电路原理及电工学常用专业英文词汇
电气专业词汇
电机学Electrical Machinery自动控制理论Automatic Control Theory电磁场Electromagnetic Field微机原理Principle of Microcomputer电工学Electro-techonics电路原理Principle of circuits电机学Electrical Machinery电力系统稳态分析Steady-State Analysis of Power System电力系统暂态分析Transient-State Analysis of Power System电力系统继电保护原理Principle of Electrical System's Relay Protection 电力系统元件保护原理Protection Principle of Power System 's Element 电力系统内部过电压Past V oltage within Power system模拟电子技术基础Basis of Analogue Electronic Technique数字电子技术Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座Lectures on electrical power production电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project of electronics电气工程概论Introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护Power System Relaying Protection电磁场电荷electric charge线圈armature杂散电感stray inductance正弦波的objective幅度magnitude扩散proliferation整步synchronization传播emission气隙air gap电磁的ferromagnetic磁通flux涡流eddy线圈winding感应induction磁滞hysteresis磁动势magneto-motive force漏leakage弱磁field weakening载波carrier磁场magnetism磁暴magnetic storm磁北the magnetic north磁场强度magnetic field intensity磁感应magnetic induction磁化magnetization磁化率magnetic susceptibility磁力magnetic force磁力测定magnetometer磁力线magnetic line of force磁偏角magnetic declination磁石magnetite磁体magnetic body磁铁magnet磁通量magnetic flux磁性magnetism磁子magneton电场electric field电场强度electric field intensity电磁electromagnetism电磁波electromagnetic wave电磁感应electromagnetic induction电机学词汇Stator 定子drive 传动，驱动Roter 转子，电枢squirrel-cage 鼠笼Air gap 气隙wound-rator 绕线转子Ferromagnetic 铁磁的embed 嵌入，埋置Slot 槽slip ring 滑环Periphery 圆周cross-sectional 截（剖）面的Flux 磁通plugging 反向制动Laminate 分成薄片regenerative braking 再生发电制动Eddy 涡流的kinetic 动的，动力学的Winding 线圈，绕组intermittent load 间歇负载Armature winding 电枢绕组impact load 冲击负载Field winding 励磁绕组harmonic 谐波（的）Induction 感应synchronous compensator 同步补偿机Synchronous 同步的auto transformer 自耦变压器Hysteresis 磁滞，滞后auto excitation 自激励Salient 凸出的automatic start 自起动Shunt 并联，并励axial magnetic field 轴向磁场Commutator 换向器，整流器backing coil 反接线圈Brush 电刷base circuit 基极电路Magnetomotive force 磁动势brushless drive 无刷传动Series 串联magnetic strength 磁场强度Field staturation 磁场饱和adjacent 相邻的Magnetizing current 磁化电流quadrature 正交Flux linkage 磁链torque 转矩，扭矩Hyposynchronous operation 次同步运行in between 位于其间Constant flux 恒定磁通rheostat 变阻器Electrical machinery 电机mount 装配Generator 发电机sinusoidal 正弦的Electric locomotive 电机车instantaneous 瞬时的Transmission drive 传动offset 静差Start 起动transformers 变压器Pause 暂停armature 电枢Load 负载pulstate 脉动Uniform velocity 匀速wye Y型联结Rated power 额定功率neutral 中性的Brake 制动reverse 反动，变换极性Dynamoelectric 电动的phase sequence 相序Electromotor 电动机coil 线圈Tap 抽头，分接头lead 超前Lag 滞后conveyer 传动带电力电子电压降voltage drop串联in series脉动pulsate电动势electromotive force极性polarity相序phase sequence变换极性reverse电势potential串联cascade晶体管transistor电子管electron tube半导体semiconductor掺入dope晶体crystal双向的bipolar引线lead偏压bias同步的simultaneously异步的asynchronous抑制inhibit阻断blocking过电压over voltage阳极anode阴极cathode触发trigger可控的controllable有效值rms整流rectifying正偏置forward biased反偏置reverse biased额定击穿电压breakdown rating伏安特性i-u characteristics反向恢复时间reverse recovery time肖特基二极管Schottky diodes快速恢复二极管fast-recovery diode相控phase-control额定电压voltage rating额定电流current rating串联in series电压上升率rate-of-rise of voltage电路换流时间circuit-commutated-recovery time 半导体闸流管thyristor光触发晶体管light-activated-thyristor逆导型晶闸管reverse-conducting-thyristors耗散dissipate过渡transition线形的linearly滤波filtering耗散功率power dissipation变换器converter开关方式变换器switch-mode converter脉宽调制pulse-width modulation占空比duty ratio强制换流force-commutated逆变器inverter电压源逆变器voltage-source inverters电流源逆变器current-source inverters方波逆变器square-wave inverter电压补偿voltage cancellation不间断供电电源uninterruptible power supply墙装电源插座wall outlet单端协调逆变器single-ended resonant converter 交-交变频器cycloconverter开关浪涌switching surge干电池battery太阳能电池solar cell充电器battery charge充电设备charging unit反向峰值电压peak inverse voltage移相器phase shifter功率半导体器件power semiconductor静态无功补偿器static var compensator调压voltage-regulating调节器damper电位potential电源线power cord节能energy saving电源source定位clamp功率horsepower电力系统1.bus-bar 母线2.shunt reactor 并联电抗器3.shunt capacitor 并联电容器4.current transformer电流互感器5.potential transformer电压互感器6.override 补偿7.grounding resistance接地电阻8.tank 开关柜9.disconnect switch隔离开关10.load break switch复合开关11.fault current 故障电流12.circuit breaker断路器13.transformers变压器14.secondary voltage二次电压15.primary 一次侧的16.substation变电站17.subs transmission 分支传输18.one machine - infinity bus system单机无穷大系统19.double-circuit lines on the same tower双回同杆并架20.fixed series capacitor compensation固定串联电容补偿21.three-column transformer ThrClnTrans三绕组变压器22.double-column transformer DblClmnTrans双绕组变压器23.reactive power无功（功率）24.power factor 功率因数25.reactive current无功电流26.Isolator刀闸(隔离开关)27.reactive power compensation无功补偿28.loss of synchronization失去同步29.installed capacity装机容量30.fault clearing time故障切除时间31.critical clearing time极限切除时间32.LDC(line drop compensation)线路补偿器33.reinforced excitation强行励磁34.Breaker 断路器35.reactance电抗36.static静态37.generator tripping 切机38.fault故障39.power angle 功角40.switch station开关站41.resistor电阻42.reactance 电抗43.conductance电导44.active load/PLoad有功负载45.reactive load无功负载46.susceptance电纳47.degree of compensation 补偿度48.dynamic (state)动态49.positive sequence impedance 正序阻抗：50.negative sequence impedance 负序阻抗：51.zero sequence impedance 零序阻抗52.transient stability 暂态稳定53.power plant 电厂54.power transfer 能量输送55.angle stability 功角稳定56.stability 稳定57.voltage stability 电压稳定58.power transmission system输电系统59.Isolator 刀闸(隔离开关)60.功率因数power factor61.变电站transformer substation62.单机无穷大系统one machine - infinity bus system63.固定串联电容补偿 fixed series capacitor compensation64.输电系统power transmission system65.故障fault66.三相故障 three phase fault67.开关站switch station68.功角power-angle69.电力系统power system70.升压变压器step-up transformer71.电力系统稳态分析Steady-State Analysis of Power System72.电力系统暂态分析Transient-State Analysis of Power System73.电力系统内部过电压Past V oltage within Power system74.带负荷调压变压器on-load regulating transformer75.交流电源AC power source76.并联电容parallel capacitance77.保护接地protective earthlings78.一次系统图primary system diagram79.载波carrier消弧线圈arc-suppressing coil高压discharge 放电electrode 电极transient 暂态，瞬变arc 电弧cathode 阴极plasma 等离子体glow 辉光emit 发射turbulence 扰动rectifier 整流器thermionic 热电离magneto hydrodynamics 磁流体动力学diverter 避雷器insulation 绝缘precipitator 电滤器electrostatic 静电的ripple 脉动cascade 串联shield 屏蔽oscillator 振荡器condenser 电容器fluctuation 波动filter 滤波器break down 击穿dielectrics 电介质carrier 载流子avalanche 雪崩ceramic 陶瓷polarization 极化dipole 偶极子electrolitic 电解质cavity 空穴dissociation 分解saturate 饱和permittivity 介电常数initiation 激发quantum 量子contactor 接触器thyristor 可控硅relay 继电器solenoid 螺线管couple 耦合impedance 阻抗smoothing condenser 平波电容器discharge period 放电周期substations 变电站alternator 交流发电机sinusoidal waveforms 正弦波stream 蒸汽机resistor breaking 电阻制动hydro units 水冷设备prime mover 原动机switchgear 开关柜photo-ionization 光电离gas discharge 气体放电gradients 坡度switching power supply 开关电源high-voltage 高电压electric arc 电弧puncture test 击穿实验brush discharge 电晕放电arrester 避雷器disconnect switch 隔离开关grounding resistance 接地电阻electromagnetic compatibility 电磁兼容over-voltage 过电压collision 碰撞coupling mechanism 耦合机理升压变压器step-up transformer高压侧high side中压：middle voltage暂态稳定transient stability高抗high voltage shunt reactor三相故障three phase fault动态dynamic (state)断路器：Breaker电抗器：Reactor电压等级：voltage grade刀闸(隔离开关)：Isolator机端generator terminal下降率droop rate正序阻抗：positive sequence impedance 电厂power plantlightning rod 避雷针lightning conductor 避雷装置electro-bath 电解槽reactive 电抗线圈cable 电缆fulminate 电闪cost 、loss 损耗电测专业词汇如下：sensor：传感器convertor：变换器：display：显示器pointer：指示器mutual inductance：自感器galvanometer：检流计tachometer：转速计, 流速计displacement：位移thickness：厚度, 浓度,precision：精度compensate 补偿saturation：饱和(状态),饱和度random任意,随机photo-electricity：光电target：目标, 对象, 靶子graduation：刻度, 分等级benchmark：基准regulator：调整者, 校准者, 调整器, 标准仪amplifier 放大器magnetic resonance 核磁共振heat exchange 热传导thermocouple 热电偶monopole 磁单极子magnetic induction 磁感应electromotive 电测的photoconduction 光电导photocurrent 光电流photosensitive resistance 光敏电阻photo-fible 光导纤维current transformer 电流互感器magnetic effect of electric current 电流磁效应potential difference 电位差transducer 传感器magnetic susceptibility 磁化率magneto detector 磁石检波器piezo-crystal 压电晶体piezoelectric ceramic 压电陶瓷thermocouple 热电偶photoelectric effect 光电效应detection 检波galvanometer 检流计photo-electricity 光电photoemission 光电效应piezoelectricity 压电thermocouple 热电偶thermoelectricity 热电效应semiconductor 半导体mutual inductance 互感(系数)light-guide fiber 光导纤维electro-optics 电光学unconditional error 绝对误差relative error 相对误差sensitivity 灵敏度definition 分辨率linearity 线性度differential transformer 差动变压器interferometer 干涉计thermometer 温度计线性控制英语专业单词(80个)智能楼宇专业词汇：information communication system(COM) 信息交流系统facilities management system(FM) 设施管理系统building management system(BMS) 楼宇管理系统air management system(AMS) 通风管理系统building automation system 楼宇自动化系统local area network(LANS) 局域网office automation 办公自动化Future Intelligent system and Engineering Service for Buildings 楼宇未来智能系统和工程服务work breakdown structure(WBS) 工作故障结构System Development Engineering Methodology 系统发展工程方法论integrated building management 集成化楼宇管理architectural design 建筑设计intelligent building information 智能楼宇信息system integration 系统集成operation management 运行管理disaster control 灾难控制environmental protection 环境保护facilities maintenancevisual services 可视化服务personal mobile communications 个人移动交流office document architecture 办公文档设计standardization of transmission 传输标准化。
电气专业英语词汇(全)
电气专业英语词汇电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic 电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit elemen t电阻 resistance电阻器 resistor电感 inductance电感器 inductor 电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理 Theven in’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac)正弦交流电路 sinusoidal a-c circuit 平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference 相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power 星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection)中线 neutral line暂态 transient state稳态 steady state暂态过程，暂态响应 transient response 换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor单相异步电动机 single-phase asynchronous motor旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic按钮 button熔断器 fuse 开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器 programmable logic controller语句表 statement list 梯形图 ladder diagram本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED) 光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point) 等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component 变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数 inductance正弦电压 sinusoidal voltage差动放大器 differential amplifier运算放大器 operationalamplifier(op-amp)失调电压 offset voltage失调电流 offset current 共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR)积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽 unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic 波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压 step input voltage仪表放大器 instrumentation amplifier 隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器 antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency振荡器 oscillator RC 振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor 单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra 真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit 译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuit R-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC) 半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性 frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器 time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统 mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器 reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器 stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线 air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子bushing tap grounding wire 套管末屏接地线power transformer 电力变压器electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器 nuclear power station 核电站bus bar 母线il-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组suspension insulator 悬式绝缘子bushing 套管porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻 glass insulator 玻璃绝缘子inverter station 换流站flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻tank 箱体point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压试验技术harmonic 谐波Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理电气工程专业英语词汇表 2power system 电力系统impulse current 冲击电流power network 电力网络impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电lightning stroke 雷电波AC transmission system 交流输电系统lightning overvoltage 雷电过电压arc discharge 电弧放电loss angle (介质)损耗角attachment coefficient 附着系数magnetic field 磁场attenuation factor 衰减系数mean free path 平均自由行程anode (cathode) 阳极(阴极)mean molecular velocity 平均分子速度breakdown (电)击穿negative ions 负离子bubble breakdown 气泡击穿non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体polarity effect 极性效应dielectric constant 介质常数power capacitor 电力电容dielectric loss 介质损耗quasi-uniform field 稍不均匀场direct current 直流电radio interference 无线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩short circuit testing 短路试验electronegative gas 电负性气体space charge 空间电荷epoxy resin 环氧树脂streamer breakdown 流注击穿expulsion gap 灭弧间隙surface breakdown 表面击穿field strength 场强sustained discharge 自持放电field stress 电场力switching overvoltage 操作过电压field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field 均匀场flashover 闪络wave front(tail) 波头(尾)gaseous insulation 气体绝缘withstand voltage 耐受电压Prime mover 原动机Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电Commutator 换向器Underground cable 地下电缆Counter emf 反电势电气工程专业英语词汇表 3Loop system 环网系统Demagnetization 退磁,去磁Distribution system 配电系统Relay panel 继电器屏Trip circuit 跳闸电路Tertiary winding 第三绕组Switchboard 配电盘,开关屏Eddy current 涡流Instrument transducer 测量互感器 Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线Leakage flux 漏磁通Reclosing 重合闸Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒estriking 电弧重燃Superheater 过热器Automatic oscillograph 自动录波仪Peak-load 峰荷Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率Synchronous condenser 同步调相机Active power 有功功率Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度) Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊Shaft 转轴Rectifier 整流器Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗)Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor轻(沸)水反应堆Reactive 电抗的,无功的Stator(rotor) 定(转)子Phase displacement (shift) 相移Surge 冲击,过电压Salient-pole 凸极Retaining ring 护环 Slip ring 滑环Carbon brush 炭刷Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应Phase shifter 移相器Autotransformer 自藕变压器Power line carrier (PLC) 电力线载波(器)Bushing 套管Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比) Uninterruptible power supply 不间断电源Power factor 功率因数Spot power price 实时电价Tap 分接头Time-of-use(tariff) 分时(电价) Recovery voltage 恢复电压XLPE(Cross LinkedPolyethylene )交联聚乙烯(电缆)Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频电气工程专业英语词汇表 4Pneumatic(hydraulic) 气动(液压)Rpm (revolution per minute) 转/分Nameplate 铭牌LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵Single (dual, ring) bus 单(双,环形)母线Shield wire 避雷线IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器(逆变器) Lateral 支线Bus tie breaker 母联断路器Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作Silicon carbide 碳化硅Outgoing (incoming) line 出(进)线Zinc oxide 氧化锌Phase Lead(lag) 相位超前(滞后) Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system(FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站地理信息系统IEC (international Electrotechnical Commission) 国际电工(技术)委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会(美)IEE (Institution of Electrical Engineers) 电气工程师学会(英)scale 刻度,量程calibrate 校准rated 额定的terminal 接线端子fuse 保险丝,熔丝humidity 湿度resonance 谐振,共振moisture 潮湿,湿气analytical 解析的operation amplifier 运算放大器numerical 数字的amplitude modulation (AM) 调幅frequency-domain 频域frequency modulation (FM) 调频time-domain 时域operation amplifier 运算放大器octal 八进制active filter 有源滤波器decimal 十进制passive filter 无源滤波器hexadecimal 十六进制。
电路专业词汇中英对照
电路的基本概念及定律电源 source电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit element电阻 resistance电阻器 resistor电感 inductance电感器 inductor电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律 Kirchh off’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current交流电路直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac)正弦交流电路 sinusoidal a-c circuit平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic 相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection) 中线 neutral line电路的暂态过程分析暂态 transient state稳态 steady state暂态过程，暂态响应 transient response换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance电动机直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor 单相异步电动机 single-phase asynchronous motor 旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic继电器-接触器控制按钮 button熔断器 fuse开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器（PLC）可编程控制器 programmable logic controller语句表 statement list梯形图 ladder diagram半导体器件本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED)光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted基本放大器放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point)等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier 直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压 sinusoidal voltage集成运算放大器及应用差动放大器 differential amplifier运算放大器 operational amplifier(op-amp)失调电压 offset voltage失调电流 offset current共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR) 积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压step input voltage仪表放大器 instrumentation amplifier隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency波形发生电路振荡器 oscillatorRC振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier 直流稳压电源半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle门电路与逻辑代数二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路组合逻辑电路 combination logic circuit译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路时序逻辑电路 sequential logic circuitR-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register 计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform脉冲波形的产生与整形单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号与数字信号的相互转换模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC)半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory（RAM）可编程ROM programmable ROM（PROM）Linear Control System(线性系统), Single Input Single Output(单输入单输出), Laplace Transform(拉普拉斯变换), Differential Equations(微分方程), Transfer Functions(传递函数), Models of System(系统模型), Block Diagrams(方框图), Mason’s Gain Formula(梅森公式),First-order System(一阶系统), Second-order System(二阶系统), Higher-order System(高阶系统), Close-loop Control System(闭环控制系统), Stability(稳定性), Transient Response(瞬态响应), Routh-Hurwitz Stability Criterion(劳斯判据), Steady-state Accuracy(稳态精度), Root-locus(根轨迹), Root-locus Principles(根轨迹基本规则), Frequency Responses(频率响应), Bode Diagrams(波特图), Nyquist Criterion(奈氏判据), Relative Stability(相对稳定性).。
电气工程常用专业英语词汇表资料
电气工程常用专业英语词汇表电路基础电机高电压电力电子变电站，输电线路，电力系统其他ideal voltage (current) source 理想电压(流)源volt-ampere characteristic 伏安特性potential difference 电位差reference potential 参考电位resistance 电阻capacitance 电容inductance 电感reactance 电抗inductive(capacitive) reactance 感(容)抗impedance 阻抗equivalent circuit 等效电路Ohm’s law欧姆定律Kirchhoff’s law基尔霍夫定律Kirchhoff’s voltage law（KVL）基尔霍夫电压定律Kirchhoff’s current law（KCL）基尔霍夫电流定律Thevenin’s theorem戴维宁定理Norton’s theorem诺顿定理branch 支路node 结点loop 回路mesh 网孔open circuit 开路（断路）short circuit 短路branch current analysis 支路电流法mesh current analysis 网孔电流法ode voltage analysis 结点电位法nsuperposition theorem 叠加原理passive(active) two-terminal network 无(有)源二端网络root mean square (RMS) 均方根值effective value 有效值instantaneous value 瞬时值ampere 安培volt 伏特Hertz 赫兹reactive power` 无功功率active power 有功功率transfer function 传递函数apparent power 视在功率power-factor compensation 功率因数补偿series (parallel) resonance 串(并)联谐振amplitude(phase)-frequency response characteristic 幅(相)频特性figure of merit 品质因素pass-band 通频带bandwidth (BW) 带宽first(second)-order filter 一(二)阶滤波器low(high)-pass filter 低(高)通滤波器band-pass(stop) filter 带通(阻)滤波器transfer function 转移函数Bode diagram 波特图Fourier series 傅立叶级数three-phase circuit 三相电路cutoff frequency 截止频率FFT (Fast Fourier Transform) 快速傅立叶变换state variable 状态变量generation 发电transmission 输电distribution 配电coil 线圈core 铁心winding 绕组electrical machine 电机generator 发电机motor 电动机stator (rotor) 定子(转子)armature 电枢brush 电刷commutator 换向器salient-pole 凸极slip ring 滑环induction motor 感应电动机magnetic flux 磁通asynchronous machine 异步电机synchronous generator 同步发电机eddy current 涡流EMF（electromotive force）电动势counter EMF 反电势torque 转矩excitation 励磁prime mover 原动机rectifier 整流器leakage flux 漏磁通demagnetization 退磁，去磁short-circuit ratio 短路比converter (inverter) 换流器（逆变器）synchronous condenser 同步调相机magnetization curve 磁化曲线separately exciting 他励compounded excited 复励self-exciting 自励series(shunt)-wound 串(并)励bearing 轴承Extra-high voltage (EHV) 超高压Ultra-high voltage (UHV) 特高压insulation 绝缘overvoltage 过电压lightning arrester 避雷器metal oxide arrester MOA 氧化锌避雷器Insulator 绝缘子circuit breaker CB 断路器vacuum circuit breaker 真空断路器earth(ground) wire 接地线grading ring 均压环aging 老化arc discharge 电弧放电breakdown （电）击穿Dielectric 电介质,绝缘体corona 电晕dielectric constant 介质常数dielectric loss 介质损耗divider ratio 分压器分压比electric field 电场field strength 场强field stress 电场力field distortion 场畸变field gradient 场梯度flashover 闪络gaseous (solid ,liquid) insulation 气(固，液)体绝缘space charge 空间电荷shielding 屏蔽routing testing 常规试验rating of equipment 设备额定值polarity effect 极性效应non-destructive testing 非破坏性试验partial discharge 局部放电impulse current 冲击电流impulse flashover 冲击闪络uniform field 均匀场inhomogenous field 不均匀场insulation coordination 绝缘配合internal discharge 内部放电lightning stroke 雷电波non-uniform field 不均匀场streamer breakdown 流注击穿short circuit testing 短路试验space charge 空间电荷surface breakdown 表面击穿sustained discharge 自持放电switching overvoltage 操作过电压lightning overvoltage 雷电过电压withstand voltage 耐受电压wave front(tail) 波头（尾）Schering bridge 西林电桥point plane gap 针板间隙composite insulator 合成绝缘子recovery voltage 恢复电压restriking 电弧重燃rated voltage(current) 额定电压(电流)oil-impregnated paper 油浸纸绝缘XLPE(Cross Linked Polyethylene ) 交联聚乙烯（电缆）volt-time characteristics 幅秒特性partial discharge 局部放电switchgear 开关装置temporary overvoltages 暂态过电压peak voltmeter 峰值电压表cascade transformer 串级变压器coupling capacitor 耦合电容test object 被试品detection impedance 检测阻抗Dissolved Gas Analysis (DGA) 溶解气体分析voltage divider 分压器regulator 调压器electrostatic voltmeter 静电电压表impulse current (voltage) generator 冲击电流(压)发生器online monitoring 在线监测preventive test 预防性试验test object 被试品operation amplifier 运算放大器active (passive )filter 有(无)源滤波器Uninterruptible Power Supply 不间断电源analytical 解析的numerical 数字的frequency-domain 频域time-domain 时域operation amplifier 运算放大器amplitude modulation (AM) 调幅frequency modulation (FM) 调频integrated circuit (IC) 集成电路semiconductor 半导体diode 二极管thyristor 晶闸管transistor 晶体管triac 双向可控硅silicon 硅crystal 晶体anode 阳极cathode 阴极collector 集电极emitter 发射极capability 容量horseppower 马力modulation 调制demodulation 解调analog electronics 模拟电子学digital electronics 数字电子学analog to digital conversion (ADC) 模数转换oscilloscope 示波器invertering (uninvertering)amplifier 反(同)相放大器feedback 反馈feedforward 前馈open (closed) loop 开(闭)环signal to noise ratio (SNR) 信噪比transistor to transistor logic (TTL) 晶体管-晶体管逻辑light emitting diode (LED) 发光二极管power supply 电源power system 电网voltage 电压current 电流alternating current ( AC) 交流direct current (DC) 直流transformer 变压器power transformer 电力变压器step-up(down) transformer 升(降)压变压器bushing 套管high voltage 高压low voltage 低压middle voltage 中压no-load loss 空载损耗neutral point 中性点iron loss 铁损copper loss 铜损turn (turn ratio) 匝（匝比，变比）tap 分接头outgoing (incoming) line 出（进）线power transmission system 输电系统transmission line 输电线phase-to-phase (line) voltage 线电压phase voltage 相电压substation 变电站bus bar 母线potential transformer PT 电压互感器current transformer CT 电流互感器disconnect switch 隔离开关earthing switch 接地开关rogowski coil 罗可夫斯基线圈oscilloscope 示波器surge impedance 波阻抗grounding capacitance 对地电容arc suppression coil 消弧线圈power factor 功率因数steel-reinforced aluminum conductor 钢芯铝绞线radio interference 无线干扰primary(backup) relaying 主(后备)继电保护protective relaying 继电保护skin effect 集肤效应series (shunt) compensation 串（并）联补偿tidal current 潮流blackout 断电、停电margin 裕度fault 故障three phase fault 三相故障surge 冲击damping 阻尼Load shedding 甩负荷voltage grade 电压等级positive sequence impedance 正序阻抗negative sequence impedance 负序阻抗zero sequence impedance 零序阻抗phase lead(lag) 相位超前（滞后）Shunt reactor 并联电抗器neutral line 中线transient state 暂态steady state 稳态Phase displacement (shift) 相移symmetrical three-phase source（load）对称三相电源(负载) three-phase three(four)-wire system 三相三(四)线制star connection(Y-connection) 星形连接triangular connection(D- connection ,delta connection) 三角形连接zero sequence current 零序电流underground cable 地下电缆capacity 容量subnet 子网primary (secondary)winding 一次(二次)线圈，原(副)边servomechanism 伺服系统oscillatory 摆动的nameplate 铭牌harmonic 谐波damped 阻尼的conductor 导线overhead line 架空线transmission line 传输线Electrical Machinery 电机学Automatic Control Theory 自动控制理论Electromagnetic Field 电磁场Principle of Microcomputer 微机原理Electrotechnics 电工学Principle of circuits 电路原理Steady-State Analysis of Power System 电力系统稳态分析Transient-State Analysis of Power System 电力系统暂态分析Principle of Electrical System's Relay Protection 电力系统继电保护原理Protection Principle of Power System 's Element 电力系统元件保护原理Basic fundamentals of power electronics 电力电子基础Analogue Electronic Technique 模拟电子技术Digital Electrical Technique 数字电子技术High voltage engineering 高电压工程Introduction to electrical engineering 电气工程概论highvoltage testing technology 高电压试验技术Electrical Drive and Control 电力传动与控制Power System Relaying Protection 电力系统继电保护Power electronics 电力电子EMC(electromagnetic compatibility) 电磁兼容servomechanism 伺服系统static (state) 静态dynamic (state) 动态resonance 谐振，共振fuse 保险丝，熔丝scale 刻度，量程rated 额定的modulator 调制器demodulator 解调器terminal 接线端子calibrate 校准IEEE (Institute of Electrical and Electronic Engineers) 电气与电子工程师学会（美）IEE (Institution of Electrical Engineers) 电气工程师学会（英）IEC (international Electrotechnical Commission) 国际电工（技术）委员会ripple 纹波wide area network (WAN) 广域网local area network (LAN) 局域网voltmeter 伏特表ohmmeter 欧姆表wattmeter 瓦特表ammeter 安培表multimeter 万用表sensor 传感器transducer 传感器，变换器。
电气专业英语词汇
电气常用英语词汇电力系统power system 发电机generator 励磁excitation 励磁器excitor电压voltage 电流current 升压变压器step-up transformer母线bus 变压器transformer 空载损耗no-load loss 铁损iron loss铜损copper loss 空载电流no-load current 有功损耗active loss无功损耗reactive loss 输电系统power transmission system高压侧high side 输电线transmission line 高压high voltage低压low voltage 中压middle voltage 功角稳定angle stability稳定stability 电压稳定voltage stability 暂态稳定transient stability电厂power plant 能量输送power transfer 交流AC 直流DC电网power system 落点drop point 开关站switch station调节regulation 高抗high voltage shunt reactor 并列的apposable裕度margin 故障fault 三相故障three phase fault 分接头tap切机generator triping 高顶值high limited value 静态static (state)动态dynamic (state) 机端电压控制AVR 电抗reactance 电阻resistance功角power angle 有功（功率）active power 电容器Capacitor 电抗器Reactor 断路器Breaker 电动机motor 功率因数power-factor 定子stator 阻抗impedance 功角power-angle 电压等级voltage grade 有功负载: active load PLoad无功负载reactive load 档位tap position 电阻resistor 电抗reactance电导conductance 电纳susceptance 上限upper limit 下限lower limit正序阻抗positive sequence impedance 负序阻抗negative sequence impedance零序阻抗zero sequence impedance 无功（功率）reactive power功率因数power factor 无功电流reactive current 斜率slope 额定rating变比ratio 参考值reference value 电压互感器PT 分接头tap仿真分析simulation analysis 下降率droop rate 传递函数transfer function框图block diagram 受端receive-side 同步synchronization保护断路器circuit breaker 摇摆swing 阻尼damping无刷直流电机Brusless DC motor 刀闸(隔离开关) Isolator 机端generator terminal 变电站transformer substation 永磁同步电机Permanent-magnet Synchronism Motor 异步电机Asynchronous Motor 三绕组变压器three-column transformer ThrClnTrans 双绕组变压器double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流Magnetizing current 补偿度degree of compensation电磁场:Electromagnetic fields 失去同步loss of synchronization装机容量installed capacity 无功补偿reactive power compensation故障切除时间fault clearing time 极限切除时间critical clearing time强行励磁reinforced excitation 并联电容器shunt capacitor<下降特性droop characteristics 线路补偿器LDC(line drop compensation)电机学Electrical Machinery 自动控制理论Automatic Control Theory电磁场Electromagnetic Field 微机原理Principle of Microcomputer电工学Electrotechnics 电路原理Principle of circuits 电机学Electrical Machinery电力系统稳态分析Steady-State Analysis of Power System电力系统暂态分析Transient-State Analysis of Power System电力系统继电保护原理Principle of Electrical System's Relay Protection 电力系统元件保护原理Protection Principle ofPower System 's Element 电力系统内部过电压Past Voltage within Power system模拟电子技术基础Basis of Analogue Electronic Technique数字电子技术Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座Lectures on electrical powerproduction电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project of electronics电气工程概论Introduction to electrical engineering电子电机集成系统Electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护Power System Relaying Protection主变压器main transformer升压变压器step-up transformer降压变压器step-down transformer工作变压器operating transformer备用变压器standby transformer公用变压器common transformer三相变压器three-phase transformer单相变压器single-phase transformer带负荷调压变压器on-load regulating transformer变压器铁芯transformer core变压器线圈transformer coil变压器绕组transformer winding变压器油箱transformer oil tank变压器外壳transformer casing变压器风扇transformer fan变压器油枕transformer oil conservator(∽drum变压器额定电压transformer reted voltage变压器额定电流transformer reted current变压器调压范围transformer voltage regulation rage配电设备power distribution equipmentSF6断路器SF6 circuit breaker开关switch 按钮button 隔离开关isolator,disconnector真空开关vacuum switch 刀闸开关knife-switch接地刀闸earthing knife-switch 电气设备electrical equipment变流器current converter 电流互感器current transformer电压互感器voltage transformer 电源power source交流电源AC power source 直流电源DC power source工作电源operating source 备用电源 Standby source强电strong current 弱电weak current继电器relay 信号继电器signal relay 电流继电器current relay电压继电器voltage relay 跳闸继电器tripping relay 合闸继电器closing relay 中间继电器intermediate relay 时间继电器time relay零序电压继电器zero-sequence voltage relay 差动继电器differential relay 闭锁装置locking device 遥控telecontrol 遥信telesignalisation遥测telemetering 遥调teleregulation 断路器breaker,circuit breaker 少油断路器mini-oil breaker,oil-mini-mum breaker高频滤波器high-frequency filter 组合滤波器combined filter常开触点normally opened contaact 常闭触点normally closed contaact并联电容parallel capacitance 保护接地protective earthing熔断器cutout,fusible cutout 电缆cable 跳闸脉冲tripping pulse合闸脉冲closing pulse 一次电压primary voltage二次电压secondary voltage 并联电容器parallel capacitor无功补偿器reactive power compensation device消弧线圈arc-suppressing coil 母线Bus,busbar 三角接法delta connection星形接法Wye connection 原理图schematic diagram一次系统图primary system diagram二次系统图secondary system diagram两相短路two-phase short circuit三相短路three-phase short circuit单相接地短路single-phase ground short circuit短路电流计算calculation of short circuit current自动重合闸automatic reclosing高频保护high-freqency protection距离保护distance protection横差保护transverse differential protection纵差保护longitudinal differential protection线路保护line protection 过电压保护over-voltage protection母差保护bus differential protection瓦斯保护Buchholtz protection 变压器保护transformer protection电动机保护motor protection 远方控制remote control用电量power consumption载波carrier 故障fault 选择性selectivity 速动性speed灵敏性sensitivity 可靠性reliability 电磁型继电器electromagnetic无时限电流速断保护i nstantaneously over-current protection跳闸线圈trip coil 工作线圈operating coil制动线圈retraint coil 主保护main protection 后备保护back-up protection定时限过电流保护definite time over-current protection三段式电流保护the current protection with three stages反时限过电流保护inverse time over-current protection方向性电流保护the directional current protection零序电流保护zero-sequence current protection阻抗impedance 微机保护Microprocessor Protection。
电路专业英语词汇
电路英语（一些专业词语）电子英语应急表电路的基本概念及定律电源source电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characterist ic电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆ohm伏特volt安培ampere瓦特watt焦耳joule电路circuit电路元件circuit element电阻resistance电阻器resistor电感inductance电感器inductor电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律ohm’s law基尔霍夫定律kirch hoff’s law基尔霍夫电压定律kirchhoff’s voltage law （kvl）基尔霍夫电流定律kirchhoff’s current law（kcl）结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network 无源二端网络passive two-terminal network 有源二端网络active two-terminal network 戴维宁定理thevenin’s theorem诺顿定理norton’s theorem开路（断路）open circuit短路short circuit开路电压open-circuit voltage短路电流short-circuit current交流电路直流电路direct current circuit (dc)交流电路alternating current circuit (ac)正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root-mean-square value (rms)瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉farad亨利henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag倒相，反相phase inversion频率frequency角频率angular frequency赫兹hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase-frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (bw)滤波器filter一阶滤波器first-order filter二阶滤波器second-order filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter转移函数transfer function波特图bode diagram傅立叶级数fourier series三相电路三相电路three-phase circuit三相电源three-phase source对称三相电源symmetrical three-phase source对称三相负载symmetrical three-phase load 相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three-phase three-wire system 三相四线制three-phase four-wire system三相功率three-phase power星形连接star connection(y-connection)三角形连接triangular connection(d- connection ,delta connection)中线neutral line电路的暂态过程分析暂态transient state稳态steady state暂态过程，暂态响应transient response换路定理low of switch一阶电路first-order circuit三要素法three-factor method 时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance电动机直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three-phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic继电器-接触器控制按钮button熔断器fuse开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact常闭(动断)触点normally closed contact时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器（plc）可编程控制器programmable logic controller 语句表statement list梯形图ladder diagram半导体器件本征半导体intrinsic semiconductor掺杂半导体doped semiconductorp型半导体p-type semiconductorn型半导体n--type semiconductor自由电子free electron空穴hole载流子carrierspn结pn junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode (led)光电二极管photodiode稳压二极管zener diode晶体管（三极管）transistorpnp型晶体管pnp transistornpn型晶体管npn transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor (fet)p沟道p-channeln沟道n-channel结型场效应管junction fet（jfet）金属氧化物半导体metal-oxide semiconductor (mos)耗尽型mos场效应管depletion mode mosfet （d-mosfet）增强型mos场效应管enhancement mode mosfet（e-mosfet）源极source 栅极grid漏极drain跨导transconductance夹断电压pinch-off voltage热敏电阻thermistor开路open短路shorted基本放大器放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (q-point)等效电路equivalent circuit电压放大倍数voltage gain总的电压放大倍数overall voltage gain饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier射极跟随器emitter-follower共源极放大器common-source amplifier共漏极放大器common-drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器direct- coupled amplifier输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压sinusoidal voltage集成运算放大器及应用差动放大器differential amplifier运算放大器operational amplifier(op-amp)失调电压offset voltage失调电流offset current共模信号common-mode signal差模信号different-mode signal共模抑制比common-mode rejection ratio (cmrr)积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特沃斯滤波器butterworth filter切比雪夫滤波器chebyshev filter贝塞尔滤波器bessel filter截止频率cut-off frequency上限截止频率upper cut-off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽bandwidth开环增益open-loop gain闭环增益closed-loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response 频响特性（曲线）response characteristic波特图the bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase-locked loop(pll)锁相环相位监测器pll phase detector和频sum frequency差频difference frequency波形发生电路振荡器oscillatorrc振荡器rc oscillatorlc振荡器lc oscillator正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压）saturated output level 功率放大器功率放大器power amplifier交越失真cross-over distortion甲类功率放大器class a power amplifier乙类推挽功率放大器class b push-pull power amplifierotl功率放大器output transformerless power amplifierocl功率放大器output capacitorless power amplifier直流稳压电源半波整流full-wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage) regulator开关型稳压电源switching (voltage) regulator 集成稳压器ic (voltage) regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（ujt）可控整流controlled rectifier可控硅silicon-controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle门电路与逻辑代数二进制binary二进制数binary number十进制decimal十六进制hexadecimal二-十进制binary coded decimal （bcd）门电路gate三态门tri-state gate与门and gate或门or gate非门not gate与非门nand gate或非门nor gate异或门exclusive-or gate反相器inverter布尔代数boolean algebra真值表truth table卡诺图the karnaugh map逻辑函数logic function逻辑表达式logic expression组合逻辑电路组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder七段显示器seven-segment display时序逻辑电路时序逻辑电路sequential logic circuitr-s 触发器r-s flip-flopd触发器d flip-flop j-k触发器j-k flip-flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform脉冲波形的产生与整形单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号与数字信号的相互转换模拟信号analog signal数字信号digital signalad转换器analog -digital converter (adc) da转换器digital-analog converter (dac)半导体存储器只读存储器read-only memory（rom）随机存取存储器random-access memory （ram）可编程rom programmable rom（prom）电器电子英语词汇(上)m type backward wave tube m 型返波振荡管m type tube m 型电子管m type twt m 型行波管machine ringing 机械振铃macroblock 宏模块macrocell 宏单元macrocell approach 宏单元技术macrocell array 宏单元阵列made to order integrated circuit 定制集成电路madistor 晶体磁控管magazine 盒magnet 磁石magnet core aerial 磁心天线magnet core antenna 磁心天线magnetic amplification 磁放大magnetic amplifier 磁放大器magnetic bias 磁偏置magnetic bubble device 磁泡掐magnetic bubble domain chip 磁泡芯片magnetic bubble memory 磁泡存储器magnetic confinement of plasma 等离子区的磁密封magnetic convergence 磁会聚magnetic core 磁心magnetic deflection 磁偏转magnetic dipole 磁偶极子magnetic domaine storage 磁泡存储器magnetic double refraction 磁场致双折射magnetic drum 磁鼓magnetic drum memory 磁鼓存储器magnetic field 磁场magnetic field applied lec 施加磁场液封直拉法magnetic film 磁性薄膜magnetic flux 磁通量magnetic focusing 磁聚焦magnetic head 磁头magnetic head core 磁头铁心magnetic head gap 磁头缝隙magnetic head gap depth 磁头缝隙深度magnetic head gap length 磁头缝隙长度magnetic head gap width 磁头缝隙宽度magnetic intensity 磁场强度magnetic lens 磁透镜magnetic lines of force 磁力线magnetic medium 磁介质magnetic microphone 电磁传声器magnetic modulator 磁灯器magnetic permeability 磁导率magnetic pumping 磁激励magnetic recording 磁记录magnetic rotation of polarized light 极化光的磁致旋转magnetic semiconductor 磁性半导体magnetic static wave 静磁波magnetic storm 磁暴magnetic susceptibility 磁化率magnetic tape 磁带magnetic trap 磁捕集器magnetics 磁学magnetizing field 磁化场magneto bell 交羚铃magneto ionic wave component 磁离子波分量magneto optical deflector 磁光偏转器magneto optical modulator 磁光灯器magnetoacoustic delay line 磁声延迟线magnetohydrodynamic laser 磁铃力学激光器magnetohydrodynamic pumping 磁铃动力抽运magnetohydrodynamic waves 磁铃波magnetohydrodynamics 磁性铃动力学magnetooptic memory 磁光存储器magnetooptics 磁光学magnetoresistance 磁阻magnetoresistive effect 磁阻效应magnetoresistor 磁阻器magnetostatic wave device 静磁波掐magnetostriction oscillator 磁致伸缩振荡器magnetostriction transducer 磁致伸缩式换能器magnetostrictive delay line 磁致伸缩延迟线magnetron 磁控管magnetron amplifier 磁控管放大器magnetron ion etcher 磁控管离子腐蚀装置magnetron oscillator 磁控管振荡器magnetron sputtering 磁控管溅射magnetron vacuum gage 磁控管真空计magnification 放大magnified image 放大的图象main exchange 电话总局main gap 咒隙main group 趾main lobe 吱瓣main oscillator 竹荡器main signal 峙号main station 用户助mains receiver 交劣收机maintainability 维修性major lobe 吱瓣majority carrier 多数载劣majority current 多数载劣电流majority emitter 多数载劣发射极majority gate 多数决定门majority logic 多数逻辑malfunction 机能不良man made noise 人为噪声manual calling 人工呼叫manual editing 手动编辑manual exchange 人工电话局manual insertion 手动装配manual ringing 人工呼叫manual telephone system 人工电话系统manufacturability 可制造性manufacturing line 生产线manufacturing method 制造方法manufacturing tolerance 制造公差many layer mirror 多层镜many valley semiconductor 多谷半导体maos structure 金属氧化铝氧化物半导体结构margin of safety 安全裕度marginal check 边缘检查marginal sharphness 边缘清晰度marginal test 边缘检查marine electronics 海洋电子学maritime satellite communication 海洋卫星通信mark 标记mark space ratio 线圈间隙因数marker antenna 指点信标天线marker pip 集成电路外壳的标记点marking 钻记marking current 传局电流maser 脉泽maser amplification 脉泽放大maser amplifier 脉泽放大器maser beam 微波激射束maser oscillator 脉泽振荡器maser radiation 脉泽辐射maser transition 脉泽跃迁maser transmitter 脉泽发射机mask 掩模mask aligner 掩模对准器mask artwork 掩模原图mask carrier 掩模载运体mask cassette 掩模盒mask copy 掩模复制mask definition 掩模图案形成mask degradation 掩模老化mask distortion 掩模扭曲mask feature 掩模图形单元mask holder 掩模架mask hole 掩模窗mask inspection tool 掩模检查工具mask layout 掩模草图mask level 掩模层次mask lifetime 掩模寿命mask lithography 掩模光刻mask making facilities 掩模制造设备mask membrane 掩蔽膜mask opening 掩模窗孔mask overlay comparator 掩模重迭比较器mask overlay error 掩模相互重合误差mask pack 掩模包mask pattern 掩模图案mask pattern generator 掩模图案发生器mask pattern layout 掩模图形布置图mask programmable array 掩模可编程序阵列mask programmable chip 掩模可编程序芯片mask programmable integration 掩模可编程序集成电路mask programmable memory 掩模可编程序存储器mask replication 掩模复制mask replicator 掩模复制器mask resolution 掩模清晰度mask scrubber 掩模洗涤器mask set 掩模组mask superposition error 掩模相互重合误差mask tolerance 掩模容许偏差maskant 掩蔽体masked diffusion 掩蔽扩散masked ion implantation 掩蔽离子注入masking 掩蔽masking film 掩蔽膜masking layer 掩蔽层masking oxide 掩蔽氧化物masking pattern 掩模图案masking photoresist 掩蔽光刻胶masking plate 掩蔽板maskless ion implantation 无掩模离子注入maskless pattern generation 无掩模图像生成mass bonding 群焊mass soldering 成批焊接mass spectrometer 质谱仪mass spectrometer leak detector 质谱检漏仪mass spectroscopy 质谱仪master 原图master chip 志片master drawing 原图master group 趾master layout 掩模总布置图master mask 母掩模master monitor 粥视器master mos approach mos结构母片方法master oscillator 重振荡器master picture monitor 旨像监视器master plate 母掩模master reticle 掩模原版master transmitter 症射机masterslice 母片masterslice approach 母片方法masterslice integrated circuit 母片型集成电路masterslice personalization 母片专用化mat 微合金晶体管matched beam 匹配束matched filter 匹配滤波器matched junction 匹配连接matched line 匹配线matched load 匹配荷载matched termination 匹配荷载matched transmission line 匹配传输线matched waveguide 匹配波导管matching 匹配matching attenuator 匹配衰减器matching diaphragm 匹配膜片matching reactance 匹配电抗matching section 匹配段matching strip 匹配带matching transformer 匹配变压器matrix 矩阵matrix addressed display 矩阵寻址显示器matrix addressing 矩阵寻址matrix circuit 矩阵变换电路matrix display 矩阵显示器matrix integrated circuit 矩阵型集成电路matrix large scale integration 矩阵型大规模集成电路maximum deflection 最大偏转maximum load 最大负载maximum range 最大探测距离maximum usable frequency 最高可用频率maxwellian distribution 麦克斯韦分布mbd 磁泡掐mbe 分子束外延mbm 磁泡存储器mbt 金属基极晶体管mccd 曲折型沟道电荷耦合掐mcvd 改进的化学汽相淀积mean energy density 平均能量密度mean error 平均误差mean free path 平均自由路程mean free time 平均自由飞行时间mean frequency 平均频率mean life 平均寿命mean time between failures 平均故障间隔时间mean time to failure 平均故障间隔时间meander ccd 曲折型沟道电荷耦合掐measurement 测量measurement probe 测量探针measuring amplifier 测量用放大器measuring bridge 测量用电桥measuring device 测量装置measuring error 测量误差measuring microphone 测量传声器mechanical failure 机械故障mechanical recording 机械记录mechanical scanning 机械扫掠mechanism of crystal growth 晶体生长机理mechanism of nucleation 成核机理medical laser 医用激光器medical television 医学用电视medium 载波medium complexity 中规模集成度medium frequency 中频medium scale integration 中规模集成度medium waves 中波megachip 百万级规模集成电路megascale ic 百万级规模集成电路megatron 塔形电子管meissner oscillator 麦斯南振荡器melt 熔融meltback 回熔melting 熔融membrane 膜membrane mask 薄膜型掩模memory 存储器memory capacity 记忆容量memory chip 存储凭片memory controller 存储曝制器memory density 存储密度memory device 记亿设备memory effect 记忆效应memory management chip 存储栖理集成电路memory mapping 存储单元布置memory transistor 存储晶体管memory unit 存储单元memoscope 存储管式示波器mercury arc rectifier 水银整流mercury diffusion pump 水银扩散泵mercury vapor 水银蒸汽merged n p n load 合并n p n 负载merged structure 合并结构merged transistor logic 合并晶体管逻辑mesa 台面结构mesa epitaxial approach 台面外延工艺mesa etching 台面腐蚀mesa island 台面型岛mesa recess 台面槽mesa structure 台面结构mesa transistor 台面式晶体管mesa type transistor 台面型晶体管mesfet 金属半导体场效应晶体管欢迎来中国电子商业联盟查看更多精彩信息请登录/botan。
电气专业常用英语词汇
电气专业常用英语词汇电气专业常用英语词汇发电机 generator 励磁 excitation励磁器 excitor电压 voltage电流 current升压变压器 step-up transformer母线 bus变压器 transformer空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current有功损耗：reactive loss无功损耗：active loss输电系统 power transmission system高压侧 high side输电线 transmission line高压: high voltage低压：low voltage中压：middle voltage功角稳定 angle stability稳定 stability电压稳定 voltage stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC直流 DC电网 power system落点 drop point开关站 switch station调节 regulation高抗 high voltage shunt reactor并列的：apposable裕度 margin故障 fault三相故障 three phase fault分接头：tap切机 generator triping高顶值 high limited value静态 static (state)动态 dynamic (state)机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power电容器：Capacitor电抗器：Reactor断路器：Breaker电动机：motor功率因数：power-factor定子：stator阻抗：impedance功角：power-angle电压等级：voltage grade有功负载: active load PLoad无功负载：reactive load档位：tap position电阻：resistor电抗：reactance电导：conductance电纳：susceptance上限:upper limit下限：lower limit正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance无功（功率） reactive power功率因数 power factor无功电流 reactive current 斜率 slope 额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap仿真分析 simulation analysis下降率 droop rate传递函数 transfer function框图 block diagram受端 receive-side同步 synchronization保护断路器 circuit breaker摇摆 swing阻尼 damping无刷直流电机：Brusless DC motor刀闸(隔离开关)：Isolator机端 generator terminal变电站 transformer substation永磁同步电机：Permanent-magnet Synchronism Motor异步电机：Asynchronous Motor三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架 double-circuit lines on the same tower单机无穷大系统 one machine - infinity bus system励磁电流：magnetizing current补偿度 degree of compensationElectromagnetic fields 电磁场失去同步 loss of synchronization装机容量 installed capacity无功补偿 reactive power compensation故障切除时间 fault clearing time极限切除时间 critical clearing time强行励磁 reinforced excitation并联电容器：shunt capacitor< 下降特性 droop characteristics线路补偿器 LDC(line drop compensation)电机学 Electrical Machinery自动控制理论 Automatic Control Theory电磁场 Electromagnetic Field微机原理 Principle of Microcomputer电工学 ElectrotechnicsPrinciple of circuits 电路原理Electrical Machinery 电机学电力系统稳态分析 Steady-State Analysis of Power System电力系统暂态分析 Transient-State Analysis of Power System电力系统继电保护原理 Principle of Electrical System's Relay Protection 电力系统元件保护原理 Protection Principle of Power System 's Element 电力系统内部过电压 Past Voltage within Power system模拟电子技术基础 Basis of Analogue Electronic Technique数字电子技术 Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座 Lectures on electrical power production电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project of electronics 电气工程概论Introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护 Power System Relaying Protection induction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数 transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势3年前 // 2℃ //标签：汽车电力系统专业词汇电气DZ47LE-63C16/2-30mA：DZ47---系列微型断路器（还有很多系列，基本都是厂家命名的）LE-----带漏电脱扣功能63-----框架等级为63AC------瞬时脱扣过流倍数按照明类，如5~7或7~10倍，D为动力型10~14倍16/2---额定电流，16A；极数为2极30mA---漏电动作电流为不大于30mA2、塑壳断路器NS100N-STR22SE-100/3P-P-RCNS-----施耐德（天津梅兰日兰）产品代号100----框架电流等级，有100、160、250、400、630STR22SE--脱扣器类型，电子脱扣，用于NS100、160、250100/3P---额定电流100A，极数为3极P------插入式（安装方式），F--固定式，D--抽出式FC-----板前接线，RC--板后接线另外，后缀还可以有：MX/MN--分励/失压线圈OF/SD/SDE/SDV----多功能辅助开关MCH----电动操作机构ME/MB/MH----漏电保护模块、电流表模块、电流互感器模块、延伸旋转手柄3、类似的图纸标注还有很多，不一定是统一的作图规定、规范，凡是与电气产品有关的标注代号，基本上都参照厂家的产品样本。
电气专业英语词汇(全)
电气专业英语词汇电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characteristic 电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆Ohm伏特Volt安培Ampere瓦特Watt焦耳Joule电路circuit电路元件circuit elemen t电阻resistance电阻器resistor电感inductance电感器inductor 电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law （KVL）基尔霍夫电流定律Kirchhoff’s current law （KCL）结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network无源二端网络passive two-terminal network有源二端网络active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路short circuit开路电压open-circuit voltage短路电流short-circuit current直流电路direct current circuit (dc)交流电路alternating current circuit (ac) 正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root-mean-squire value (rms) 瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉Farad亨利Henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag 倒相，反相phase inversion频率frequency角频率angular frequency赫兹Hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation 串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase-frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (BW)滤波器filter一阶滤波器first-order filter二阶滤波器second-order filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter转移函数transfer function波特图Bode diagram傅立叶级数Fourier series三相电路three-phase circuit三相电源three-phase source对称三相电源symmetrical three-phase source对称三相负载symmetrical three-phase load相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three-phase three-wire system三相四线制three-phase four-wire system 三相功率three-phase power星形连接star connection(Y-connection)三角形连接triangular connection(D- connection ,delta connection) 中线neutral line暂态transient state稳态steady state暂态过程，暂态响应transient response 换路定理low of switch一阶电路first-order circuit三要素法three-factor method时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three-phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic按钮button熔断器fuse 开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact 常闭(动断)触点normally closed contact 时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器programmable logic controller语句表statement list梯形图ladder diagram本征半导体intrinsic semiconductor 掺杂半导体doped semiconductorP型半导体P-type semiconductorN型半导体N--type semiconductor自由电子free electron空穴hole载流子carriersPN结PN junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode (LED) 光电二极管photodiode稳压二极管Zener diode晶体管（三极管）transistorPNP型晶体管PNP transistorNPN型晶体管NPN transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor (FET)P沟道p-channelN沟道n-channel结型场效应管junction FET（JFET）金属氧化物半导体metal-oxide semiconductor (MOS)耗尽型MOS场效应管depletion mode MOSFET（D-MOSFET）增强型MOS场效应管enhancement mode MOSFET（E-MOSFET）源极source栅极grid漏极drain跨导transconductance夹断电压pinch-off voltage热敏电阻thermistor开路open短路shorted放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (Q-point)等效电路equivalent circuit 电压放大倍数voltage gain总的电压放大倍数overall voltage gain 饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier 射极跟随器emitter-follower共源极放大器common-source amplifier 共漏极放大器common-drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器direct- coupled amplifier 输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component 变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压sinusoidal voltage差动放大器differential amplifier运算放大器operational amplifier(op-amp) 失调电压offset voltage失调电流offset current共模信号common-mode signal差模信号different-mode signal 共模抑制比common-mode rejection ratio (CMRR)积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特沃斯滤波器Butterworth filter切比雪夫滤波器Chebyshev filter贝塞尔滤波器Bessel filter截止频率cut-off frequency上限截止频率upper cut-off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽Bandwidth开环增益open-loop gain闭环增益closed-loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response频响特性（曲线）response characteristic 波特图the Bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase-locked loop(PLL)锁相环相位监测器PLL phase detector和频sum frequency差频difference frequency振荡器oscillator RC振荡器RC oscillatorLC振荡器LC oscillator 正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator 方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压）saturated output level功率放大器power amplifier交越失真cross-over distortion甲类功率放大器class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器output transformerless power amplifier OCL功率放大器output capacitorless power amplifier半波整流full-wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage) regulator开关型稳压电源switching (voltage) regulator集成稳压器IC (voltage) regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（UJT）可控整流controlled rectifier可控硅silicon-controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle二进制binary二进制数binary number十进制decimal十六进制hexadecimal二-十进制binary coded decimal （BCD）门电路gate三态门tri-state gate与门AND gate或门OR gate非门NOT gate与非门NAND gate或非门NOR gate异或门exclusive-OR gate反相器inverter布尔代数Boolean algebra真值表truth table卡诺图the Karnaugh map逻辑函数logic function 逻辑表达式logic expression组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder七段显示器seven-segment display时序逻辑电路sequential logic circuitR-S 触发器R-S flip-flopD触发器D flip-flopJ-K触发器J-K flip-flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register 计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号analog signal数字信号digital signalAD转换器analog -digital converter (ADC) DA转换器digital-analog converter (DAC)半导体存储器只读存储器read-only memory（ROM）随机存取存储器random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子bushing tap grounding wire 套管末屏接地线power transformer 电力变压器electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器nuclear power station 核电站bus bar 母线il-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组suspension insulator 悬式绝缘子bushing 套管porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻glass insulator 玻璃绝缘子inverter station 换流站flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻tank 箱体point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压试验技术harmonic 谐波Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理电气工程专业英语词汇表2power system 电力系统impulse current 冲击电流power network 电力网络impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电lightning stroke 雷电波AC transmission system 交流输电系统lightning overvoltage 雷电过电压arc discharge 电弧放电loss angle (介质)损耗角attachment coefficient 附着系数magnetic field 磁场attenuation factor 衰减系数mean free path 平均自由行程anode (cathode) 阳极(阴极)mean molecular velocity 平均分子速度breakdown (电)击穿negative ions 负离子bubble breakdown 气泡击穿non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体polarity effect 极性效应dielectric constant 介质常数power capacitor 电力电容dielectric loss 介质损耗quasi-uniform field 稍不均匀场direct current 直流电radio interference 无线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩short circuit testing 短路试验electronegative gas 电负性气体space charge 空间电荷epoxy resin 环氧树脂streamer breakdown 流注击穿expulsion gap 灭弧间隙surface breakdown 表面击穿field strength 场强sustained discharge 自持放电field stress 电场力switching overvoltage 操作过电压field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field 均匀场flashover 闪络wave front(tail) 波头(尾)gaseous insulation 气体绝缘withstand voltage 耐受电压Prime mover 原动机Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电Commutator 换向器Underground cable 地下电缆Counter emf 反电势电气工程专业英语词汇表3Loop system 环网系统Demagnetization 退磁,去磁Distribution system 配电系统Relay panel 继电器屏Trip circuit 跳闸电路Tertiary winding 第三绕组Switchboard 配电盘,开关屏Eddy current 涡流Instrument transducer 测量互感器Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线Leakage flux 漏磁通Reclosing 重合闸Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒estriking 电弧重燃Superheater 过热器Automatic oscillograph 自动录波仪Peak-load 峰荷Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率Synchronous condenser 同步调相机Active power 有功功率Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度) Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊Shaft 转轴Rectifier 整流器Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗) Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor轻(沸)水反应堆Reactive 电抗的,无功的Stator(rotor) 定(转)子Phase displacement (shift) 相移Surge 冲击,过电压Salient-pole 凸极Retaining ring 护环Slip ring 滑环Carbon brush 炭刷Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应Phase shifter 移相器Autotransformer 自藕变压器Power line carrier (PLC) 电力线载波(器) Bushing 套管Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比) Uninterruptible power supply 不间断电源Power factor 功率因数Spot power price 实时电价Tap 分接头Time-of-use(tariff) 分时(电价) Recovery voltage 恢复电压XLPE(Cross LinkedPolyethylene )交联聚乙烯(电缆)Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频电气工程专业英语词汇表4 Pneumatic(hydraulic) 气动(液压)Rpm (revolution per minute) 转/分Nameplate 铭牌LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵Single (dual, ring) bus 单(双,环形)母线Shield wire 避雷线IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器(逆变器) Lateral 支线Bus tie breaker 母联断路器Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作Silicon carbide 碳化硅Outgoing (incoming) line 出(进)线Zinc oxide 氧化锌Phase Lead(lag) 相位超前(滞后) Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system(FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站地理信息系统IEC (international Electrotechnical Commission) 国际电工(技术)委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会(美) IEE (Institution of Electrical Engineers) 电气工程师学会(英)scale 刻度,量程calibrate 校准rated 额定的terminal 接线端子fuse 保险丝,熔丝humidity 湿度resonance 谐振,共振moisture 潮湿,湿气analytical 解析的operation amplifier 运算放大器numerical 数字的amplitude modulation (AM) 调幅frequency-domain 频域frequency modulation (FM) 调频time-domain 时域operation amplifier 运算放大器octal 八进制active filter 有源滤波器decimal 十进制passive filter 无源滤波器hexadecimal 十六进制。
电气专业英文(单词)
电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic 电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit element电阻 resistance电阻器 resistor电感 inductance电感器 inductor电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac) 正弦交流电路 sinusoidal a-c circuit平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic 相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection) 中线 neutral line暂态 transient state稳态 steady state暂态过程，暂态响应 transient response换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor 单相异步电动机 single-phase asynchronous motor 旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic按钮 button熔断器 fuse 开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器 programmable logic controller 语句表 statement list梯形图 ladder diagram本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED)光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point) 等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain 饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback 并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier 直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数 inductance正弦电压 sinusoidal voltage差动放大器 differential amplifier运算放大器 operational amplifier(op-amp)失调电压 offset voltage失调电流 offset current共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR) 积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽 unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic 波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压 step input voltage仪表放大器 instrumentation amplifier隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器 antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency振荡器 oscillator RC振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL 功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator 集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuitR-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC)半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory（RAM）可编程ROM programmable ROM（PROM电压源 voltage source 电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit element电阻 resistance电阻器 resistor电感 inductance电感器 inductor电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac) 正弦交流电路 sinusoidal a-c circuit平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic 相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection) 中线 neutral line暂态 transient state稳态 steady state暂态过程，暂态响应 transient response换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor 单相异步电动机 single-phase asynchronous motor 旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic按钮 button熔断器 fuse 开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器 programmable logic controller 语句表 statement list梯形图 ladder diagram本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED)光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point) 等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain 饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier 直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数 inductance正弦电压 sinusoidal voltage差动放大器 differential amplifier运算放大器 operational amplifier(op-amp)失调电压 offset voltage失调电流 offset current共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR) 积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽 unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic 波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压 step input voltage仪表放大器 instrumentation amplifier隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器 antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency振荡器 oscillator RC振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL 功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator 集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit 译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuit R-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register 计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC) DA转换器 digital-analog converter (DAC)半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory（RAM）可编程ROM programmable ROM（PROMinduction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性 frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管 silica 硅石二氧化硅regeneration 再生, 后反馈放大 coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数 transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器 reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势generator 发电机 gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机 neutral point 中性点hydrogenerator 水轮发电机 moving contact 动触头hydraulic turbine 水轮机 fixed contact 静触头steam turbine 汽轮机 arc-extinguishing chamber 灭弧室dynamo 直流发电机 stray capacitance 杂散电容motor 电动机 stray inductance 杂散电感stator 定子 sphere gap 球隙rotor 转子 bushing tap grounding wire 套管末屏接地线power transformer 电力变压器 electrostatic voltmeter 静电电压表variable transformer 调压变压器 ammeter 电流表taped transformer 多级变压器 grounding capacitance 对地电容step up (down) transformer 升(降)压变压器 voltage divider 分压器circuit breaker CB 断路器 surge impedance 波阻抗dead tank oil circuit breaker 多油断路器 Schering bridge 西林电桥live tank oil circuit breaker 少油断路器 Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器 oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器 peak voltmeter 峰值电压表potential transformer PT 电压互感器 conductor 导线current transformer CT 电流互感器 cascade transformer 串级变压器disconnector 隔离开关 coupling capacitor 耦合电容earthing switch 接地开关 test object 被试品synchronous generator 同步发电机 detection impedance 检测阻抗asynchronous machine 异步电机 substation 变电站Insulator 绝缘子 hydro power station 水力发电站lightning arrester 避雷器 thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器 nuclear power station 核电站bus bar 母线 oil-filled power cable 充油电力电缆overhead line 架空线 mixed divider (阻容)混合分压器transmission line 传输线 XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆 relay 继电器iron core 铁芯 tuned circuit 调谐电路winding 绕组 suspension insulator 悬式绝缘子bushing 套管 porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻 glass insulator 玻璃绝缘子inverter station 换流站 flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线 charging(damping) resistor 充电(阻尼)电阻tank 箱体 point plane gap 针板间隙earth(ground) wire 接地线 exciting winding 激磁绕组grading ring 均压环 trigger electrode 触发电极highvoltage engineering 高电压工程 glow discharge 辉光放电highvoltage testing technology 高电压试验技术 harmonic 谐波Power electronics 电力电子 Automatic control 自动控制Principles of electric circuits 电路原理 Digital signal processing 数字信号处理电气工程专业英语词汇表 2power system 电力系统 impulse current 冲击电流power network 电力网络 impulse flashover 冲击闪络insulation 绝缘 inhomogenous field 不均匀场overvoltage 过电压 insulation coordination 绝缘配合aging 老化 internal discharge 内部放电alternating current 交流电 lightning stroke 雷电波AC transmission system 交流输电系统 lightning overvoltage 雷电过电压arc discharge 电弧放电 loss angle (介质)损耗角attachment coefficient 附着系数 magnetic field 磁场attenuation factor 衰减系数 mean free path 平均自由行程anode (cathode) 阳极(阴极) mean molecular velocity 平均分子速度breakdown (电)击穿 negative ions 负离子bubble breakdown 气泡击穿 non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器 non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕 peak reverse voltage 反向峰值电压composite insulation 组合绝缘 photoelectric emission 光电发射critical breakdown voltage 临界击穿电压 photon 光子Discharge 放电 phase-to-phase voltage 线电压Dielectric 电介质,绝缘体 polarity effect 极性效应dielectric constant 介质常数 power capacitor 电力电容dielectric loss 介质损耗 quasi-uniform field 稍不均匀场direct current 直流电 radio interference 无线干扰divider ratio 分压器分压比 rating of equipment 设备额定值grounding 接地 routing testing 常规试验electric field 电场 residual capacitance 残余电容electrochemical deterioration 电化学腐蚀 shielding 屏蔽electron avalanche 电子崩 short circuit testing 短路试验electronegative gas 电负性气体 space charge 空间电荷epoxy resin 环氧树脂 streamer breakdown 流注击穿expulsion gap 灭弧间隙 surface breakdown 表面击穿field strength 场强 sustained discharge 自持放电field stress 电场力 switching overvoltage 操作过电压field distortion 场畸变 thermal breakdown 热击穿field gradient 场梯度 treeing 树枝放电field emission 场致发射 uniform field 均匀场flashover 闪络 wave front(tail) 波头(尾)gaseous insulation 气体绝缘 withstand voltage 耐受电压Prime mover 原动机 Power factor 功率因数Torque 力矩 Distribution automation system 配电网自动化系统Servomechanism 伺服系统 Automatic meter reading 自动抄表Boiler 锅炉 Armature 电枢Internal combustion engine 内燃机 Brush 电刷Deenergize 断电 Commutator 换向器Underground cable 地下电缆 Counter emf 反电势电气工程专业英语词汇表 3Loop system 环网系统 Demagnetization 退磁,去磁Distribution system 配电系统 Relay panel 继电器屏Trip circuit 跳闸电路 Tertiary winding 第三绕组Switchboard 配电盘,开关屏 Eddy current 涡流Instrument transducer 测量互感器 Copper loss 铜损Oil-impregnated paper 油浸纸绝缘 Iron loss 铁损Bare conductor 裸导线 Leakage flux 漏磁通Reclosing 重合闸 Autotransformer 自耦变压器Distribution dispatch center 配电调度中心 Zero sequence current 零序电流Pulverizer 磨煤机 Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒 Restriking 电弧重燃Superheater 过热器 Automatic oscillograph 自动录波仪Peak-load 峰荷 Tidal current 潮流Prime grid substation 主网变电站 Trip coil 跳闸线圈Reactive power` 无功功率 Synchronous condenser 同步调相机Active power 有功功率 Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器 Feeder 馈电线Blackout 断电、停电 Skin effect 集肤效应Extra-high voltage (EHV) 超高压 Potential stress 电位应力(电场强度)Ultra-high voltage (UHV) 特高压 Capacitor bank 电容器组Domestic load 民用电 crusher 碎煤机Reserve capacity 备用容量 pulverizer 磨煤机Fossil-fired power plant 火电厂 baghouse 集尘室Combustion turbine 燃气轮机 Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊 Shaft 转轴Rectifier 整流器 Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的)Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗) Synchronous condenser 同步调相机Reactor 电抗器 Light(boiling)-water reactor 轻(沸)水反应堆Reactive 电抗的,无功的 Stator(rotor) 定(转)子Phase displacement (shift) 相移Armature 电枢Surge 冲击,过电压 Salient-pole 凸极Retaining ring 护环 Slip ring 滑环Carbon brush 炭刷 Arc suppression coil 消弧线圈Short-circuit ratio 短路比 Primary(backup) relaying 主(后备)继电保护Induction 感应 Phase shifter 移相器Autotransformer 自藕变压器 Power line carrier (PLC) 电力线载波(器)Bushing 套管 Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比) Uninterruptible power supply 不间断电源。
电路专业英语词汇
电路英语（一些专业词语）电子英语应急表电路的基本概念及定律电源 source电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characterist ic电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 ohm伏特 volt安培 ampere瓦特 watt焦耳 joule电路 circuit电路元件 circuit element电阻 resistance电阻器 resistor电感 inductance电感器 inductor电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律ohm’s law基尔霍夫定律kirchhoff’s law基尔霍夫电压定律kirchhoff’s voltage law（kvl）基尔霍夫电流定律kirchhoff’s current law（kcl）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network 有源二端网络 active two-terminal network 戴维宁定理thevenin’s theorem诺顿定理norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current交流电路直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac) 正弦交流电路 sinusoidal a-c circuit平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 farad亨利 henry阻抗 impedance复数阻抗 complex impedance 相位 phase初相位 initial phase相位差 phase difference相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion 频率 frequency角频率 angular frequency 赫兹 hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic 相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (bw)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 bode diagram傅立叶级数 fourier series三相电路三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source 对称三相负载 symmetrical three-phase load 相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power星形连接 star connection(y-connection)三角形连接 triangular connection(d- connection ,delta connection) 中线 neutral line电路的暂态过程分析暂态 transient state稳态 steady state暂态过程，暂态响应 transient response换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance电动机直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor 单相异步电动机 single-phase asynchronous motor 旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic继电器-接触器控制按钮 button熔断器 fuse开关 switch行程开关travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器（plc）可编程控制器 programmable logic controller 语句表 statement list梯形图 ladder diagram半导体器件本征半导体intrinsic semiconductor掺杂半导体doped semiconductorp型半导体 p-type semiconductorn型半导体 n--type semiconductor自由电子 free electron空穴 hole载流子 carrierspn结 pn junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (led) 光电二极管 photodiode稳压二极管 zener diode晶体管（三极管） transistorpnp型晶体管 pnp transistornpn型晶体管 npn transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (fet)p沟道 p-channeln沟道 n-channel结型场效应管 junction fet（jfet）金属氧化物半导体 metal-oxide semiconductor (mos)耗尽型mos场效应管 depletion mode mosfet（d-mosfet）增强型mos场效应管 enhancement mode mosfet（e-mosfet）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted基本放大器放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (q-point) 等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain 饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback 并联负反馈 parallel negative feedback 共射极放大器 common-emitter amplifier 射极跟随器 emitter-follower共源极放大器 common-source amplifier 共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier 直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压 sinusoidal voltage集成运算放大器及应用差动放大器 differential amplifier运算放大器 operational amplifier(op-amp)失调电压 offset voltage失调电流 offset current共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (cmrr) 积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 butterworth filter切比雪夫滤波器 chebyshev filter贝塞尔滤波器 bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency 下限截止频率 lower cut-off frequency 中心频率 center frequency带宽 bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic 波特图 the bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压step input voltage仪表放大器 instrumentation amplifier隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(pll)锁相环相位监测器 pll phase detector和频 sum frequency差频 difference frequency波形发生电路振荡器 oscillatorrc振荡器 rc oscillatorlc振荡器 lc oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator 方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class a power amplifier乙类推挽功率放大器class b push-pull power amplifier otl功率放大器 output transformerless power amplifier ocl功率放大器 output capacitorless power amplifier 直流稳压电源半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator 集成稳压器 ic (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor单结晶体管 unijunction transistor（ujt）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle门电路与逻辑代数二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （bcd）门电路 gate三态门tri-state gate与门 and gate或门 or gate非门 not gate与非门 nand gate或非门 nor gate异或门 exclusive-or gate反相器 inverter布尔代数 boolean algebra真值表 truth table卡诺图 the karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路组合逻辑电路 combination logic circuit 译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路时序逻辑电路 sequential logic circuit r-s 触发器 r-s flip-flopd触发器 d flip-flopj-k触发器 j-k flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register 计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform脉冲波形的产生与整形单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号与数字信号的相互转换模拟信号 analog signal数字信号 digital signalad转换器analog -digital converter (adc) da转换器 digital-analog converter (dac) 半导体存储器只读存储器 read-only memory（rom）随机存取存储器 random-access memory（ram）可编程rom programmable rom（prom）电器电子英语词汇(上)m type backward wave tube m 型返波振荡管m type tube m 型电子管m type twt m 型行波管machine ringing 机械振铃macroblock 宏模块macrocell 宏单元macrocell approach 宏单元技术macrocell array 宏单元阵列made to order integrated circuit 定制集成电路madistor 晶体磁控管magazine 盒magnet 磁石magnet core aerial 磁心天线magnet core antenna 磁心天线magnetic amplification 磁放大magnetic amplifier 磁放大器magnetic bias 磁偏置magnetic bubble device 磁泡掐magnetic bubble domain chip 磁泡芯片magnetic bubble memory 磁泡存储器magnetic confinement of plasma 等离子区的磁密封magnetic convergence 磁会聚magnetic core 磁心magnetic deflection 磁偏转magnetic dipole 磁偶极子magnetic domaine storage 磁泡存储器magnetic double refraction 磁场致双折射magnetic drum 磁鼓magnetic drum memory 磁鼓存储器magnetic field 磁场magnetic field applied lec 施加磁场液封直拉法magnetic film 磁性薄膜magnetic flux 磁通量magnetic focusing 磁聚焦magnetic head 磁头magnetic head core 磁头铁心magnetic head gap 磁头缝隙magnetic head gap depth 磁头缝隙深度magnetic head gap length 磁头缝隙长度magnetic head gap width 磁头缝隙宽度magnetic intensity 磁场强度magnetic lens 磁透镜magnetic lines of force 磁力线magnetic medium 磁介质magnetic microphone 电磁传声器magnetic modulator 磁灯器magnetic permeability 磁导率magnetic pumping 磁激励magnetic recording 磁记录magnetic rotation of polarized light 极化光的磁致旋转magnetic semiconductor 磁性半导体magnetic static wave 静磁波magnetic storm 磁暴magnetic susceptibility 磁化率magnetic tape 磁带magnetic trap 磁捕集器magnetics 磁学magnetizing field 磁化场magneto bell 交羚铃magneto ionic wave component 磁离子波分量magneto optical deflector 磁光偏转器magneto optical modulator 磁光灯器magnetoacoustic delay line 磁声延迟线magnetohydrodynamic laser 磁铃力学激光器magnetohydrodynamic pumping 磁铃动力抽运magnetohydrodynamic waves 磁铃波magnetohydrodynamics 磁性铃动力学magnetooptic memory 磁光存储器magnetooptics 磁光学magnetoresistance 磁阻magnetoresistive effect 磁阻效应magnetoresistor 磁阻器magnetostatic wave device 静磁波掐magnetostriction oscillator 磁致伸缩振荡器magnetostriction transducer 磁致伸缩式换能器magnetostrictive delay line 磁致伸缩延迟线magnetron 磁控管magnetron amplifier 磁控管放大器magnetron ion etcher 磁控管离子腐蚀装置magnetron oscillator 磁控管振荡器magnetron sputtering 磁控管溅射magnetron vacuum gage 磁控管真空计magnification 放大magnified image 放大的图象main exchange 电话总局main gap 咒隙main group 趾main lobe 吱瓣main oscillator 竹荡器main signal 峙号main station 用户助mains receiver 交劣收机maintainability 维修性major lobe 吱瓣majority carrier 多数载劣majority current 多数载劣电流majority emitter 多数载劣发射极majority gate 多数决定门majority logic 多数逻辑malfunction 机能不良man made noise 人为噪声manual calling 人工呼叫manual editing 手动编辑manual exchange 人工电话局manual insertion 手动装配manual ringing 人工呼叫manual telephone system 人工电话系统manufacturability 可制造性manufacturing line 生产线manufacturing method 制造方法manufacturing tolerance 制造公差many layer mirror 多层镜many valley semiconductor 多谷半导体maos structure 金属氧化铝氧化物半导体结构margin of safety 安全裕度marginal check 边缘检查marginal sharphness 边缘清晰度marginal test 边缘检查marine electronics 海洋电子学maritime satellite communication 海洋卫星通信mark 标记mark space ratio 线圈间隙因数marker antenna 指点信标天线marker pip 集成电路外壳的标记点marking 钻记marking current 传局电流maser 脉泽maser amplification 脉泽放大maser amplifier 脉泽放大器maser beam 微波激射束maser oscillator 脉泽振荡器maser radiation 脉泽辐射maser transition 脉泽跃迁maser transmitter 脉泽发射机mask 掩模mask aligner 掩模对准器mask artwork 掩模原图mask carrier 掩模载运体mask cassette 掩模盒mask copy 掩模复制mask definition 掩模图案形成mask degradation 掩模老化mask distortion 掩模扭曲mask feature 掩模图形单元mask holder 掩模架mask hole 掩模窗mask inspection tool 掩模检查工具mask layout 掩模草图mask level 掩模层次mask lifetime 掩模寿命mask lithography 掩模光刻mask making facilities 掩模制造设备mask membrane 掩蔽膜mask opening 掩模窗孔mask overlay comparator 掩模重迭比较器mask overlay error 掩模相互重合误差mask pack 掩模包mask pattern 掩模图案mask pattern generator 掩模图案发生器mask pattern layout 掩模图形布置图mask programmable array 掩模可编程序阵列mask programmable chip 掩模可编程序芯片mask programmable integration 掩模可编程序集成电路mask programmable memory 掩模可编程序存储器mask replication 掩模复制mask replicator 掩模复制器mask resolution 掩模清晰度mask scrubber 掩模洗涤器mask set 掩模组mask superposition error 掩模相互重合误差mask tolerance 掩模容许偏差maskant 掩蔽体masked diffusion 掩蔽扩散masked ion implantation 掩蔽离子注入masking 掩蔽masking film 掩蔽膜masking layer 掩蔽层masking oxide 掩蔽氧化物masking pattern 掩模图案masking photoresist 掩蔽光刻胶masking plate 掩蔽板maskless ion implantation 无掩模离子注入maskless pattern generation 无掩模图像生成mass bonding 群焊mass soldering 成批焊接mass spectrometer 质谱仪mass spectrometer leak detector 质谱检漏仪mass spectroscopy 质谱仪master 原图master chip 志片master drawing 原图master group 趾master layout 掩模总布置图master mask 母掩模master monitor 粥视器master mos approach mos结构母片方法master oscillator 重振荡器master picture monitor 旨像监视器master plate 母掩模master reticle 掩模原版master transmitter 症射机masterslice 母片masterslice approach 母片方法masterslice integrated circuit 母片型集成电路masterslice personalization 母片专用化mat 微合金晶体管matched beam 匹配束matched filter 匹配滤波器matched junction 匹配连接matched line 匹配线matched load 匹配荷载matched termination 匹配荷载matched transmission line 匹配传输线matched waveguide 匹配波导管matching 匹配matching attenuator 匹配衰减器matching diaphragm 匹配膜片matching reactance 匹配电抗matching section 匹配段matching strip 匹配带matching transformer 匹配变压器matrix 矩阵matrix addressed display 矩阵寻址显示器matrix addressing 矩阵寻址matrix circuit 矩阵变换电路matrix display 矩阵显示器matrix integrated circuit 矩阵型集成电路matrix large scale integration 矩阵型大规模集成电路maximum deflection 最大偏转maximum load 最大负载maximum range 最大探测距离maximum usable frequency 最高可用频率maxwellian distribution 麦克斯韦分布mbd 磁泡掐mbe 分子束外延mbm 磁泡存储器mbt 金属基极晶体管mccd 曲折型沟道电荷耦合掐mcvd 改进的化学汽相淀积mean energy density 平均能量密度mean error 平均误差mean free path 平均自由路程mean free time 平均自由飞行时间mean frequency 平均频率mean life 平均寿命mean time between failures 平均故障间隔时间mean time to failure 平均故障间隔时间meander ccd 曲折型沟道电荷耦合掐measurement 测量measurement probe 测量探针measuring amplifier 测量用放大器measuring bridge 测量用电桥measuring device 测量装置measuring error 测量误差measuring microphone 测量传声器mechanical failure 机械故障mechanical recording 机械记录mechanical scanning 机械扫掠mechanism of crystal growth 晶体生长机理mechanism of nucleation 成核机理medical laser 医用激光器medical television 医学用电视medium 载波medium complexity 中规模集成度medium frequency 中频medium scale integration 中规模集成度medium waves 中波megachip 百万级规模集成电路megascale ic 百万级规模集成电路megatron 塔形电子管meissner oscillator 麦斯南振荡器melt 熔融meltback 回熔melting 熔融membrane 膜membrane mask 薄膜型掩模memory 存储器memory capacity 记忆容量memory chip 存储凭片memory controller 存储曝制器memory density 存储密度memory device 记亿设备memory effect 记忆效应memory management chip 存储栖理集成电路memory mapping 存储单元布置memory transistor 存储晶体管memory unit 存储单元memoscope 存储管式示波器mercury arc rectifier 水银整流mercury diffusion pump 水银扩散泵mercury vapor 水银蒸汽merged n p n load 合并 n p n 负载merged structure 合并结构merged transistor logic 合并晶体管逻辑mesa 台面结构mesa epitaxial approach 台面外延工艺mesa etching 台面腐蚀mesa island 台面型岛mesa recess 台面槽mesa structure 台面结构mesa transistor 台面式晶体管mesa type transistor 台面型晶体管mesfet 金属半导体场效应晶体管欢迎来中国电子商业联盟查看更多精彩信息请登录。
电气专业英语词汇
电气专业英语词汇《专业英语》词汇1,12 Section 1、晶闸管 thyristor2、晶体管 transistor3、二极管 diode4、三极管 triode5、闭锁电流 latching current6、维持电流 holding current7、阻断电流 blocking current8、漏电流 leakage current9、发射极 emitter10、集电极 collector11、基极电流 base current12、额定值、工作能力 rating13、阻抗 impedance 电阻 resistance 14、电抗 reactance15、电容 capacitance16、均方根、有效值 r.m.s=root-mean –square 17、转折电压 breakover voltage 18、孔、隙 aperture19、阴极 cathode20、阳极 anode21、焊药、焊接 solder22、虚结 virtual junction 23、凝聚 condensation24、雪崩电压 avalanche voltage 25、梯度、变化率 gradient26、正弦曲线 sinusoid27、可靠触发 certain firing 28、不可靠触发 uncertain firing 29、工作方式、负载、功能 duty30、移相电感器 stray inductance 31、指数的 exponential32、数量级、阶 order33、电通量、磁通量 flux34、铁芯、磁芯 core35、起动电流、发火电流 priming current 36、反向阻断能力 reverse blocking capability37、反向传导能力 reverse conducting capability38、强迫换向 forced commutation 39、使分路、使分流 shunt40、挤流效应 current-crowding effect 41、门极可关断晶闸管 gate turn-off thyristor42、不对称的 asymmetrically 43、交叉、交错 interdigitation44、双向晶闸管 bi-directional thyristor 45、横向电阻 lateral resistance 46、共基极模式 common-base mode 47、共发射极模式 common-emitter mode 48、过冲、过调 overshoot49、转换器、变换器 converter/convertor 50、电子管、真空管 valve51、击穿、损坏 break-down52、电枢、转子 armature53、外加电压 applied voltage/impressed voltage54、有功功率 active power55、无功功率 reactive power56、逆变器 inverter57、磁场绕组 field winding58、基波分量 fundamental component 59、纹波分量 ripple component 60、谐波分量 harmonic content 61、相交、重迭 overlap62、母线、汇流排 bus63、变压器 transformer64、反电压、反电动势 back voltage 65、畸变、失真 distortion66、多相 polyphase67、直流/交流 direct current/alternating current68、调节器、控制器 regulator69、图像、图形 pattern70、整流器 rectifier71、闭锁电压、阻断电压 blocking voltage 72、电抗(器)、反应性reactance73、滞后 lag74、相位移 phase displacement 75、单向性的 unidirectional 直流unidirectional current76、电机拖动 motor drive77、电磁的 electromagnetic78、能量变换器、换能器 energy converter 79、换能器 sink80、线圈 coil81、凸极 salient pole/protruding pole 82、槽 slot83、定子 stator84、转子 rotor85、电动势 e.m.f=electromotive force 86、磁动势、磁场m.m.f=magnetic motive force87、磁链、交链、耦合 linkage88、导体 conductor89、电枢反应 armature reaction 90、力矩 torque91、机器、机械设备 machinery92、部件、组件、构件 member93、空气隙 air-gap94、碳刷 carbon brush95、滑环 slip-ring96、换向器、整流器 commutator 97、线圈、绕组 winding98、重迭、迭绕 lap99、磁场耦合 coupling field 100、工作条件、工况 operating condition 101、 (线圈的)匝(数) turn102、并励电机 shunt machine 103、串励电机 series machine 104、复励电机 compound machine 105、感应电机 induction machine 106、原绕组、初级绕组、一次绕组 primary winding107、二次绕组 secondary winding 108、转差率、转差分数 fractional slip 109、同步转速、同步速度 synchronous speed 110、游隙 windage 111、通风损耗、风阻损耗 windage losses 112、反接制动、反相制动plug-braking 113、脉动、抖动 pulsate114、代数的 algebraic115、变压器组 transformer bank 116、增长、增额 increment117、基波、基(波)频(率) fundamental 118、不同相位的、失相 out of phase 119、同相 in phase120、中性线、中性导体 neutral conductor=neutral line121、中性点 neutral point122、振荡 oscillate123、三倍频 triple frequency 124、第三级的、第三位的 tertiary 125、分支、铁芯柱 limb126、相序 phase sequence127、配电 power distribution 128、配电系统 distribution system 129、磁阻、阻抗 reluctance130、直接启动 direct-on starting 131、电流冲击、电流浪涌 current surge132、自耦变压器 auto transformer 133、安培 ampere134、起动、试车 run-up135、调幅 amplitude modulation 136、弧度 radian。
电路原理及电工学常用的专业英文词汇
电路原理专业词汇表Glossary of “Principles of Electric Circuits”Chapter 1 Elements and Laws of Electrical Circuits 电路electrical circuit电流current电荷electric charge电压voltage电位potential电位差potential difference电动势electromotive force功率power能量energy电阻resistor / resistance电导conductor / conductance电感inductor / inductance电容capacitor / capacitance欧姆定律Ohm’s Law广义欧姆定律generalized Ohm’s Law参考方向reference direction电压极性voltage polarity正极positive polarity负极negative polarity理想独立电压源ideal independent voltage source理想独立电流源ideal independent current source理想受控源ideal dependent / controlled source压控电压源voltage controlled voltage source(VCVS)压控电流源voltage controlled current source(VCCS)流控电压源current controlled voltage source(CCVS)流控电流源current controlled current source(CCCS)节点node支路branch回路loop基尔霍夫定律Kirchhoff’s Law基尔霍夫电流定律Kirchhoff’s Current Law(KCL)基尔霍夫电压定律Kirchhoff’s Voltage Law(KVL)闭合面closed boundary集总参数lumped parameter集总参数电路lumped circuit集总参数元件lumped element分布参数distributed parameter分布参数电路distributed circuit直流direct current(DC)交流alternating current(AC)有源器件active element无源器件passive element无损电路lossless circuitChapter 2 Analysis methods to simple resistorcircuits串联series connection分压voltage division并联parallel connection分流current division等效电阻equivalent resistanceY-Δ变换Wye-Delta transformation入端电阻input resistanceChapter 3 Methods of Analysis支路电流法method of branch current节点法Nodal Analysis回路电流法loop current method网孔电流法mesh current method外网孔outer mesh自导纳self-admittance互导纳mutual-admittance矩阵matrix行row列column参考节点reference node平面电路planar circuit方程equation消去法elimination technique克莱姆法则Cramer’s rule代入法substitution method运算放大器operational amplifier(op amp)同向输入端noninverting input反向输入端inverting input输出端output等效电路模型equivalent circuit model开环放大倍数open-loop gain闭环放大倍数closed-loop gain入端电阻input resistance输出电阻output resistance线性工作区linear region正向饱和区positive saturation反向饱和区negative saturation同向放大noninverting amplifier反向放大inverting amplifier加法器summing amplifier积分器integrator微分器differentiator自激振荡self-sustained oscillationChapter 4 Circuit Theorems叠加原理superposition principle输入/激励input / excitation输出/响应output / response线性电路linear circuit代数和algebraic sum替代定理substitution principle戴维南定理Thevenin’s Theorem诺顿定理Norton’s Theorem二端网络two-terminal circuit开路电压open-circuit voltage短路电流short-circuit current特勒根定理Tellegen Theorem功率平衡定理Power-balancing Theorem互易定理reciprocal theorem对偶原理principle of duality对偶元件dual element对偶图dual graphChapter 5 Nonlinear Circuit非线性电路nonlinear circuit非线性元件nonlinear element压控电阻voltage-controlled resistor流控电阻current-controlled resistor静态电阻static resistance动态电阻dynamic resistance小信号分析small-signal analysis小信号模型small-signal modal分段线性化法piece-wise linear mthod数值解法numerical analysisChapter 6 First-order Circuit一阶电路first-order circuit一阶微分方程first-order differential equation 过渡过程transient process线性时不变电路linear time-invariable circuit单位阶跃函数unit step function单位脉冲函数unit pulse function单位斜坡函数unit ramp function起始条件initial condition起始值initial value零输入响应zero-input response零状态响应zero-state response稳态响应steady-state response暂态响应transient response时间常数time constant指数函数exponential function阶跃响应step response冲激响应impulse response自由响应natural response强迫响应forced response全响应complete response稳态值final value卷积积分convolution integration时域延迟time delay换路switching跳变现象jump phenomenon脉冲持续时间pulse duration脉冲重复周期repeating period of pulseChapter 7 Second-order Circuit二阶电路second-order circuit齐次微分方程homogeneous differential equation常系数微分方程constant coefficients equation特征方程characteristic equation特征根characteristic root特征值eigenvalue特征向量eigenvector特解particular solution通解general solution自然频率natural frequency衰减系数damping factor谐振角频率resonant frequency / undamped natural frequency 过阻尼情况overdamped case欠阻尼情况underdamped case临界情况critically damped case固有振荡角频率damping frequency / damped natural frequency 衰减振荡damped oscillation无损lossless正弦响应sinusoidal response波形waveform实数real复数complex衰减attenuationChapter 8 Sinusoidal Steady-State Analysis幅值amplitude / magnitude相位phase相位差phase difference角频率angular frequency周期period频率cyclic frequency正弦sinusoidal余弦cosine初相角initial phase angle瞬时值instantaneous value最大值maximum有效值effective valueroot-mean-square valueu 领先 i φ u leads i by φu 落后 i φ u lags i by φ同相in phase反相opposite in phase实部real part虚部imaginary part直角坐标形式rectangular form极坐标形式polar form指数形式exponential form相量phasor参考相量reference phasor电压三角形voltage triangle瞬时功率instantaneous power平均功率average power阻抗impedance导纳admittance电抗reactance电纳susceptance感性inductive容性capacitive正弦稳态响应sinusoidal steady-state response时域time-domain相量域phasor-domain视在功率apparent power功率因数power factor (pf)复功率complex power功率三角形power triangle复共轭complex conjugate有功功率active power无功功率reactive power最大功率传输定理Maximum Power Transfer Theorem功率守恒定理Theorem of conservation of power阻抗匹配impedance matching共轭匹配conjugate matchingChapter 9 Magnetically Coupled Circuits 耦合couple互感mutual inductance自感self-inductance磁通magnetic flux互感电压mutual / induced voltage线圈coil铁心线圈coil with iron core匝数turn耦合系数coupling coefficient变压器transformer空心变压器air-core transformer原边primary coils / windings副边secondary coils / windings引入阻抗reflected impendence理想变压器ideal transformer全耦合变压器unity-coupled transformer变比turns ratio / transformation ratio自耦合变压器auto-transformer多绕组变压器multiple-winding transformer右螺旋定则right-handed screw rule同名端dotted terminalterminals of same magnetic polarity漏感leakage inductanceChapter 10 Resonance串联谐振series resonance并联谐振parallel resonance谐振频率resonant frequency特性阻抗characteristic impedance品质因数quality factor频率响应frequency response选择性selectivity选频特性frequency-selection characteristicChapter 11 Frequency Response复频率complex frequency网络函数network function转移函数transfer function多项式polynomial极点pole零点zero波特图Bode plot分贝decibel增益gain对数logarithm半对数semilog转折频率corner / break frequency截止频率cut-off frequency带宽bandwidth无源滤波器passive filter有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop / band-reject / notch filterChapter 12 Three-phase Circuits对称三相电源balanced three-phase sources对称三相电路symmetrical three-phase circuit中线neutral line中性点neutral point三相四线制three-phase four-wire system相电压phase voltage线电压line voltage相序phase sequence正序positive / abc sequence负序negative / acb sequence相电流phase current线电流line currentChapter 13 Steady-State Response of PeriodicExcitation周期性非正弦激励nonsinusoidal periodic excitation三角形式的付里叶级数trigonometric Fourier series指数形式的付里叶级数exponential Fourier series付里叶系数Fourier coefficient基波fundamental harmonic基波频率fundamental frequency谐波harmonic wave高次谐波higher harmonic频谱frequency spectrum谱线spectrum line线状频谱line spectrum奇次odd偶次even奇对称odd symmetry偶对称even symmetry半波对称half-wave symmetry帕斯瓦尔定理Parseval’s theoremChapter 14 Fourier Transformation andLaplace Transformation付里叶变换Fourier transformation拉普拉斯变换Laplace transformation原函数original function象函数transform function积分变换integral transformation频域frequency domain幅度谱amplitude spectrum相位谱phase spectrum矩形脉冲rectangular pulse线性性质linearity时域微分time differentiation时域积分time integration时域平移time shift频域平移frequency shift拉普拉斯反变换inverse Laplace transformation 拉普拉斯变换对Laplace pairsChapter 15 Two-port Networks端口port二端口网络two-port network四端网络four-terminal network / quadripole Z参数impedance parametersY参数admittance parametersH参数Hybrid parametersT参数Transmission parameters策动点driving point(二端口)级联cascade connection传播常数transmission constantChapter 16 Basis of Network Graph Theory图graph拓扑图topological graph子图subgraph连通图connected graph有向图oriented graph树tree树支tree branch连支link割集cut set降阶关联矩阵reduced incidence matrix增广矩阵augmented matrix秩rank基本回路矩阵fundamental loop matrix基本割集矩阵fundamental cut set matrix单位阵unit matrix转置阵transposed matrix正定矩阵positive definite matrix非奇异矩阵nonsingular matrix逆矩阵inverse matrix方阵square matrix零矩阵zero matrix行列式determinantChapter 17 State Variables Approach状态变量state variable状态方程state equation状态空间state space列向量column vector特征值characteristic value特征向量characteristic vector特征方程characteristic equation相似矩阵similar matrixChapter 18 Nonlinear Dynamic Circuits非线性时变电路nonlinear time-varying circuit自治电路非自治电路前向欧拉法forward Eular’s method后向欧拉法backward Eular’s method相平面状态平面state planar相轨线中心点焦点节点鞍点平衡点稳定性stability渐近稳定asymptotic stabilityChapter 19 Distributed Circuits分布参数电路distributed circuit传输线transmission line均匀传输线uniform transmission line反射reflection透射transmission波长wave length波速wave speed行波traveling wave驻波standing wave正向行波direct wave反向行波returning wave波阻抗wave impedance波前wave front传播常数propagation constantAppendix Magnetic Circuit磁路magnetic circuit铁磁物质ferromagnetic substance磁导率magnetic permeability磁感应强度magnetic induction磁通magnetic flux磁链magnetic linkage磁通势magnetomotive force磁通密度magnetic flux density磁通连续性定理principle of continuity of magnetic flux 磁场强度magnetic flux intensity磁阻reluctance磁导permeance安培环路定理principle of Ampere loop circuit磁化曲线magnetization curve磁滞回线hysteresis loop磁滞hysteresis涡流eddy current涡流损失eddy current loss集肤效应skin effect漏磁通leakage flux磁饱和magnetic saturation电磁感应定律law of electromagnetic induction励磁电流exciting current《电工学上》中英名词对照表一阶电路 first-order circuitV形曲线 V curve三相电路 three-phase circuit三相功率 three-phase power三相三线制 three-phase three-wire system 三相四线制 three-phase four-wire system 三相变压器 three-phase transformer三角形联接 trianular connection三角波 triangular wave三相异步电动机three-phase induction motor支路 branch支路电流法 branch current method中性点 neutral point中性线 neutral conductor中央处理器 centre processing unit（CPU）互感 mutual inductance介电常数 permittivity of the dielectric 瓦特 Watt功率表 powermeter无功功率 reactive power韦伯 Weber反电动势 counter emf反相 opposite in phase反馈控制 feedback control 方框图 block diagram开路 open circuit开关 switch水轮发电机 water-wheel generator功 work功率 power功率因数 power factor功率三角形 power triangle功率角 power angle电能 electric energy电荷 electric charge电场 electric field电场强度 electric field intensity电位 electric potential电位差 electric potential difference 电位升 potential rise电位降 potential drop电位计 potentiometer电压 voltage电压三角形 voltage triangle电动势 electromotive force（emf）电源 source电压源 voltage source电流源 current source电路 circuit电路分析 circuit analysis电路元件 circuit element电路模型 circuit model电流 current电流密度 current density电流互感器 current transformer电阻 resistance电阻器 resistor电阻性电路 resistive circuit电阻率 resistivity电导 conductance电导率 conductivity电容 capacitance电容器 capacitor电容性电路 capacitive circuit电感 inductance电感器 inductor电感性电路 inductive circuit电桥 bridge电机 electric machine电磁转矩 electromagnetic torque电角度 electrical degree电枢 armature电枢反应 armature reaction电工测量 electrical measurement电磁式仪表 electromagnetic instrument电动式仪表 electrodynamic instrument平均值 average value平均功率 average power正极 positive pole正方向 positive direction正弦量 sinusoid正弦电流 sinusoidal current结点 node结点电压法 node voltage method对称三相电路symmetrical three-phase circuit 主磁通 main flux外特性 external characteristic发送机 transmitter他励发电机 separately excited generator 可编程控制器programmable controller （PLC）安培 Ampere电流表 currenter安匝 ampere-turns伏特 Volt电压表 valeage伏安特性曲线 volt-ampere characteristic 有效值 effective value有功功率 active power交流电路alternating current circuit (a-ccircuit)交流电机 alternating-current machine自感 self-inductance自感电动势 self-induced emf自耦变压器 autotransformer自励发电机 self-excited generator自整角机 selsyns自动控制 automatic control自动调节 automatic regulation自锁 self-locking负极 negative pole负载 load负载线 load line负反馈 negative feedback动态电阻 dynamic resistance并联 parallel connection并联谐振 parallel resonance并励发电机 shunt d-c generator并励电动机 shunt d-c motor并励绕组 shunt field vending同步发电机 synchronous generator同步电动机 synchronous motor精彩文档同步转速 synchronous speed同相 in phase机械特性 torque-speed characteristic过励 overexcitation执行元件 servo-unit传递函数 transfer function传感器 transducer闭环控制 closed loop control回路 loop网络 network导体 conductor导纳 admittance阶跃电压 step voltage全电流定律 law of total current全响应 complete response麦克斯韦 Maxwell基尔霍失电流定律 Kirchhoff’s current law （KCL）基尔霍失电压定律Kirchhof’s voltage law （KVL）库仑 Coulomb亨利 Henry角频率 angular frequency串联 series connection串联谐振 series resonance串励绕组 series field winding阻抗 impedance阻抗三角形 impedance triangle阻转矩 counter torque初相位 initial phase时间常数 time constant时域分析 time domain analysis时间继电器 time-delay relay励磁电流 exciting current励磁机 exciter励磁绕组 field winding励磁电流 exciting current 励磁变阻器 field rheostat两相异步电动机two-phase induction motor 两功率表法 two-powermeter method伺服电动机 servomotor步进电动机 stepping motor步距角 stepangle汽轮发电机 turboalternator直流电路direct current circuit (d-c cir-cuit)直流电机 direct-current machine法拉 Farad空载 no-load空载特性 open-circuit characteristic空气隙 air gap非线性电阻 nonlinear resistance非正弦周期电流 nonsinusoidal periodic受控电源 controlled source变压器 transformer变比 ration of transformation变阻器 rheostat线电压 line voltage线电流 line current线圈 coil线性电阻 linear resistance周期 period参考电位 reference potential参数 parameter视在功率 apparent power定子 stator转子 rotor转子电流 rotor current转差率 slip转速 speed转矩 torque组合开关 switchgroup制动 braking单相异步电动机single-phase induction精彩文档motor相 phase相电压 phase voltage相电流 phase current相位差 phase difference相位角 phase angle相序 phase sequence相量 phasor相量图 phasor diagram响应 response星形联接 star connection复数 complex number阻抗 impedance导纳 admittance复励发电机 compound d-c generator 欧姆 Ohm欧姆定律 Ohm's law等效电路 equivalent circuit品质因数 quality factor绝缘 insulation绝缘体 insulator显极转子 salient poles rotor测速发电机 tachometer generator 绕组 winding绕线式转子 wound rotor起动 starting起动电流 starting current起动转矩 starting torque起动按钮 start button容抗 capacitive reactance容纳 capacitive susceptance诺顿定理 Norton's theorem高斯 Gauss原动机 prime mover原绕组 primary winding铁心 core铁损 core loss 矩形波 rectangular wave特征方程 characteristic equation积分电路 integrating circuit效率 efficiency振荡放电 oscill tory discharge继电器 relay热继电器 thermal overload relay（OLR）换向器 commutator调节特性 regulating characteristic调速 speed regulation继电接触器控制 relay-contactor control 副绕组 secondary winding铜损 copper loss基波 fundamental harmonic谐波 harmonic谐振频率 resonant frequency通频带 bandwidth理想电压源 ideal voltage source理想电流源 ideal current source减幅振荡 attenuated oscillation常开触点 normally open contact常闭触点 normally closed contact停止 stopping停止按钮 stop button接收机 receiver接触器 contactor控制电动机 control motor控制电路 control circuit旋转磁场 rotating magnetic field隐极转子 nonsalient poles rotor涡流 eddy current涡流损耗 eddy-current loss焦耳 Joule奥斯特 Oersted短路 short circuit锯齿波 sawtooth wave幅值 amplitude精彩文档最大值 maximum value最大转矩 maximum（breakdown）torque 滞后 lag超前 lead傅里叶级数 Fourier series暂态 transient state暂态分量 transient component等幅振荡 unattenuated oscillation 联锁 interlocking感抗 inductive reactance感纳 inductive susceptance感应电动势 induced emf楞次定则 Lenz's law频率 frequency频域分析 frequency domain analysis 频谱 spectrum输入 input输出 output微法 microfarad微分电路 differentiating circuit叠加原理 superposition theorem零状态响应 zero-state response零输入响应 zero-input response罩极式电动机 shaded-pole motor滑环 slip ring鼠笼式转子 squirrel-cage rotor截止角频率 cutoff angular frequency 滤波器 filters磁场 magnetic field磁场强度 magnetizing farce磁路 magnetic circuit磁通 flux磁感应强度 flux density磁通势 magnetomotive force（mmf）磁阻 reluctance磁导率 permeability磁化 magnetization 磁化曲线 magnetization curve磁滞 hysteresis磁滞回线 hysteresis loop磁滞损耗 hysteresis loss磁极 pol磁电式仪表 magnetoelectric instrument 漏磁通 leakage flux漏磁电感 leakage inductance漏磁电动势 leakage emf赫兹 Hertz稳态 steady state稳态分量 steady state component静态电阻 static resistance碳刷 carbon brush额定值 rated value额定 rated voltage额定功率 rated power额定转矩 tated torque瞬时值 instantaneous value戴维宁定理 Thevenin's theorem激励 excitation满载 full load槽 fuse熔断器 fuse精彩文档《电工学下》中英名词对照表二画PN结 PN junctionP型半导体 P-type semiconductorJK触发器 JK flip-flopD触发器 D flip-flop二极管 diode二进制 binary system二进制计数器 binary counter十进制 decimal system十进制计数器 decimal counter二—十进制 binary coded decimal system（BCD）三画RC选频网络 RC selection frequency networkRS触发器 RS flip-flopN型半导体 N-type semiconductorN沟道 N-channel门电路 gate circuit三态逻辑门 tri-state logic gate三相整流器 three-phase rectifier工作点 operating point干扰 interference上升沿 rise edge下降沿 fall edge四画方框图 block diagram双稳态触发器 bistable flip-flop无稳态触发器 astable flip-flop无输出变压器功率放大器output transformerless（OTL） power amplifier 无输出电容器功率放大器output capacitorless（OCL）power amplifier 反向电阻 backward resistance反向偏置 backward bias反向击穿 reverse breakdown反相器 inverter反馈 feedback反馈系数 feedback coefficient互补对称功率放大器complementary symmetry power amplifier少数载流子 minority carrier 分立电路 discrete circuit分贝 decibel（DB）分频 frequency division分辨率 resolution开启电压 threshold voltage开关型直流电源 switching mode direct power supply计数器 counter与门 AND gate与非门 NAND gate与或非门 and-or-invert（AOI）gate 卡诺图 Karnaugh map五画电感滤波器 inductance filter电容滤波器 capacitor filter电流放大系数 current amplification coefficient电压放大器 voltage amplifier电压放大倍数 voltage gain电压比较器 voltage comparator主从型触发器 master-slave flip-flop 失真 distortion只读存储器 read only memory（ROM）可编程逻辑器件 programmable logic device（PLD）可关断晶闸管 gate turn-off thyristor （GTO）功率放大器 power amplifier功率晶体管 giant transistor（GTR）正向电阻 forward resistance正向偏置 forward bias正反馈 positive feedback正弦波振荡器 sinusoidal oscillator 正逻辑 positive logic击穿 breakdown占空比 duty ratio加法器 adder发射极 emitter发光二极管light- emitting diode （LED）布尔代数 Boolean algebra半波可控整流 half -wave controlled rectifier半波整流器 half -wave rectifier半加器 half-adder半导体 semiconductor精彩文档本征半导体 intrinsic semiconductor 失调电压 offset voltage失调电流 offset current平均延迟时间 average delay time六画共模信号 common-mode signal共模输入 common-mode input共模抑制比common-mode rejection ratio（CMRR）共发射极接法common-emitter configuration共价键 covalent bond动态 dynamics杂质 impurity伏安特性volt-ampere characteristics扩散 diffusion全波整流器 biphase（full –wave）rectifier全波可控整流biphase controlled rectifier全加器 full adder全局布线区 global routing pool（GRP）负反馈 negative feedback负载电阻 load resistance负载线 load line负电阻 negative resistance负逻辑 negative logic夹断电压 pinch-off voltage多级放大器 multistage amplifier多数载流子 majority carrier多谐振荡器 astable multivibrator自由电子 free electron自激振荡器 self-excited oscillator 自偏压 self-bias导通 on导电沟道 conductive在系统可编程 in system programmable （ISP）异或门 exclusive-OR gate异步二进制计数器asynchronous binary counter同步二进制计数器 synchronous binary counter同或门 exclusive-NOR gate发光二极管light- emitting diode （LED）场效晶体管 field-effect transistor （FET）光敏电阻 photo-sensitive resistor 光电二极管 photodiode光电晶体管 phototransistor光电藕合器 photocoupler传输门 transmission gate（TG）传输特性 transfer characteristics七画运算放大器 operational amplifier低频放大器 low-frequency amplifier 时钟脉冲 clock pulse时序逻辑电路sequential logic circuit谷点 valley point译码器 decipherer阻容—耦合放大器resistance-capacitance coupled amplifier阻断 interception阻挡层 barrier采样保持 sample and hold串联型稳压电源series voltage rgulator八画空穴 hole空间电荷区 space-charge layer固定偏置 fixed-bias直接耦合放大器direct- coupled amplifier单稳态触发器 monostable flip-flop 单结晶体管unijuction transistor （UJT）金属—氧化物—半导体metal-oxide-semiconductor（MOS）非门 NOT gate非线性失真 nonlinear diatortion或门 OR gate或非门 NOR gate饱和 saturation转移特性 transfer characteristic定时器 timer参数 parameter参考电压 reference voltage组合逻辑电路combinational logic精彩文档circuit九画穿透电流 penetration current复合 recombination复合晶体管 Darlington复位 reset差放放大器 differential amplifier 差模信号 differential-mode signal 差模输人 differential-mode input绝缘栅双极型晶体管 insulated gate bipolar transistor（IGBT）绝缘栅场效晶体管isolated-gate field-effect transistor（IGFET）栅极 gate，grid恒流源 constant current source通用逻辑块 generic logic block（GLB）通用阵列逻辑generic array logic （GAL）脉冲 pulse脉冲宽度 pulse width脉冲幅度 pulse amplitude脉冲周期 pulse period脉冲前沿 pulse leading edge脉冲后沿 pulse trailing edge十画桥式整流器 bridge rectifier旁路电容 bypass capacitor射极输出器 emitter follower振荡器 oscillator振荡频率 oscillation frequency耗尽层 depletion layer耗尽型MOS场效晶体管 depletion mode MOSFET载流子 carrier硅 silicon硅稳压二极管 Zener diode峰点 peak point热敏电阻 thermistor十一画逻辑门 1ogic gates逻辑电路 1ogic circuit基极 base控制极 control grid偏流 current bias偏置电路 biasing circuit接地ground，grounding；earth，earthing虚地 imaginary ground维持电流 holding current基本RS触发器 basic RS flip-flop随机存取存储器 random access memory （RAM）寄存器 register移位寄存器 shift register清零 clear掺杂半导体 doped semiconductor十二画晶体 crstal晶体管 transistor晶体管—晶体管逻辑电路 transistor- transistor logic （TTL）circuit编码 coding晶闸管 thyristor集成电路 integrated circuit（IC）集电极 collector幅频特性amplitude frequency-response characteristic编码器 encoder最小项 miniterm十三画源极 sourse滤波器 filter数字电路 digital circuit数字集成电路digital integrated circuit数码显示 digital display数—模转换器digital-analog converter（DAC）数据选择器 multiplexer数据分配器 demultiplexer锗 germanium输入输出单元 input output cell（IOC）输入电阻 input resistance输出电阻 output resistance输出布线区 output routing pool（ORP）输出逻辑宏单元 output logic macro cell（OLMC）零点漂移 zero drift跨导 transconductance触发器 flip-flop十四画截止 cut-off精彩文档漂移 drift静态 statics静态工作点quiescent point漏极 drain模—数转换器analog - digital converter（ADC）模拟电路 analog circuit稳压二极管 Zener diode十五画整流电路 rectifier circuit增强型MOS场效晶体管 enhancement mode MOSFET精彩文档。
电路原理及电工学常用专业英文词汇
叠加原理superposition principle
输入/激励input / excitation
输出/响应output / response
线性电路linear circuit
代数和algebraic sum
替代定理substitution principle
输出端output
等效电路模型equivalent circuit model
开环放大倍数open-loop gain
闭环放大倍数closed-loop gain
入端电阻input resistance
输出电阻output resistance
线性工作区linear region
正向饱和区positive saturation
电路原理专业词汇表
Glossary
Chapter 1 Elements and Laws of Ele
电路electrical circuit
电流current
电荷electriccharge
电压voltage
电位potential
电位差potential difference
电动势electromotive force
参考方向reference direction
电压极性voltage polarity
正极positive polarity
负极negative polarity
理想独立电压源
ideal independent voltage source
理想独立电流源
ideal independent current source
功率power
(完整版)电子专业英语单词汇总
电路的基本概念及定律电源 source电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit element电阻 resistance电阻器 resistor电感 inductance电感器 inductor电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律 Kirchh off’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current交流电路直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac)正弦交流电路 sinusoidal a-c circuit平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic 相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection) 中线 neutral line电路的暂态过程分析暂态 transient state稳态 steady state暂态过程，暂态响应 transient response换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance电动机直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor 单相异步电动机 single-phase asynchronous motor 旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic继电器-接触器控制按钮 button熔断器 fuse开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器（PLC）可编程控制器 programmable logic controller语句表 statement list梯形图 ladder diagram半导体器件本征半导体intrinsic semiconductor 掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED)光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted基本放大器放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point)等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier 直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压 sinusoidal voltage集成运算放大器及应用差动放大器 differential amplifier 运算放大器 operational amplifier(op-amp)失调电压 offset voltage失调电流 offset current共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR)积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压step input voltage仪表放大器 instrumentation amplifier隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency波形发生电路振荡器 oscillatorRC振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level 功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier 直流稳压电源半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle门电路与逻辑代数二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuitR-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal 555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC)半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory（RAM）可编程ROM programmable ROM（PROM）常见英文缩写解释（按字母顺序排列）：ASIC: Application Specific Integrated Circuit. 专用IC CPLD: Complex Programmable Logic Device. 复杂可编程逻辑器件EDA: Electronic Design Automation. 电子设计自动化FPGA: Field Programmable Gate Array. 现场可编程门阵列GAL: Generic Array Logic. 通用阵列逻辑HDL: Hardware Description Language. 硬件描述语言IP: Intelligent Property. 智能模块PAL: Programmable Array Logic. 可编程阵列逻辑RTL: Register Transfer Level. 寄存器传输级描述）SOC: System On a Chip. 片上系统SLIC: System Level IC. 系统级ICVHDL: Very high speed integrated circuit Hardware Description Language. 超高速集成电路硬件描述语言。
电气常用英文术语
电气常用英文术语以下是一些电气工程中常用的英文术语：- Electrical engineering 电气工程- Electrical circuit 电路- Electrical power 电力- Electrical current 电流- Voltage 电压- Resistance 电阻- Capacitance 电容- Inductor 电感- Transformer 变压器- Motor 电动机- Generator 发电机- Switch 开关- Relay 继电器- Circuit breaker 断路器- Fuse 熔断器- Cable 电缆- Wire 电线- Connector 连接器- Sensor 传感器- Transmitter 变送器- Receiver 接收器- Amplifier 放大器- Oscillator 振荡器- Filter 滤波器- Rectifier 整流器- Inverter 逆变器- Battery 电池- Solar cell 太阳能电池- Lightning arrester 避雷器- Grounding 接地- Insulation 绝缘- Electrical safety 电气安全- Power electronics 电力电子学- Electrical drives 电气传动- Electrical machines 电机- Electrical control systems 电气控制系统- Electrical instrumentation 电气仪表- Electrical energy storage 电能存储- Smart grid 智能电网。
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电路原理专业词汇表Glossary of “Principles of Electric Circuits”Chapter 1 Elements and Laws of Electrical Circuits 电路electrical circuit电流current电荷electric charge电压voltage电位potential电位差potential difference电动势electromotive force功率power能量energy电阻resistor / resistance电导conductor / conductance电感inductor / inductance电容capacitor / capacitance欧姆定律Ohm’s Law广义欧姆定律generalized Ohm’s Law参考方向reference direction电压极性voltage polarity正极positive polarity负极negative polarity理想独立电压源ideal independent voltage source理想独立电流源ideal independent current source理想受控源ideal dependent / controlled source压控电压源voltage controlled voltage source(VCVS)压控电流源voltage controlled current source(VCCS)流控电压源current controlled voltage source(CCVS)流控电流源current controlled current source(CCCS)节点node支路branch回路loop基尔霍夫定律Kirchhoff’s Law基尔霍夫电流定律Kirchhoff’s Current Law(KCL)基尔霍夫电压定律Kirchhoff’s Voltage Law(KVL)闭合面closed boundary集总参数lumped parameter集总参数电路lumped circuit集总参数元件lumped element分布参数distributed parameter分布参数电路distributed circuit直流direct current(DC)交流alternating current(AC)有源器件active element无源器件passive element无损电路lossless circuitChapter 2 Analysis methods to simple resistorcircuits串联series connection分压voltage division并联parallel connection分流current division等效电阻equivalent resistanceY-Δ变换Wye-Delta transformation入端电阻input resistanceChapter 3 Methods of Analysis支路电流法method of branch current节点法Nodal Analysis回路电流法loop current method网孔电流法mesh current method外网孔outer mesh自导纳self-admittance互导纳mutual-admittance矩阵matrix行row列column参考节点reference node平面电路planar circuit方程equation消去法elimination technique克莱姆法则Cr amer’s rule代入法substitution method运算放大器operational amplifier(op amp)同向输入端noninverting input反向输入端inverting input输出端output等效电路模型equivalent circuit model开环放大倍数open-loop gain闭环放大倍数closed-loop gain入端电阻input resistance输出电阻output resistance线性工作区linear region正向饱和区positive saturation反向饱和区negative saturation同向放大noninverting amplifier反向放大inverting amplifier加法器summing amplifier积分器integrator微分器differentiator自激振荡self-sustained oscillationChapter 4 Circuit Theorems叠加原理superposition principle输入/激励input / excitation输出/响应output / response线性电路linear circuit代数和algebraic sum替代定理substitution principle戴维南定理Thevenin’s Theorem诺顿定理Norton’s Theorem二端网络two-terminal circuit开路电压open-circuit voltage短路电流short-circuit current特勒根定理Tellegen Theorem功率平衡定理Power-balancing Theorem互易定理reciprocal theorem对偶原理principle of duality对偶元件dual element对偶图dual graphChapter 5 Nonlinear Circuit非线性电路nonlinear circuit非线性元件nonlinear element压控电阻voltage-controlled resistor流控电阻current-controlled resistor静态电阻static resistance动态电阻dynamic resistance小信号分析small-signal analysis小信号模型small-signal modal分段线性化法piece-wise linear mthod数值解法numerical analysisChapter 6 First-order Circuit一阶电路first-order circuit一阶微分方程first-order differential equation 过渡过程transient process线性时不变电路linear time-invariable circuit 单位阶跃函数unit step function单位脉冲函数unit pulse function单位斜坡函数unit ramp function起始条件initial condition起始值initial value零输入响应zero-input response零状态响应zero-state response稳态响应steady-state response暂态响应transient response时间常数time constant指数函数exponential function阶跃响应step response冲激响应impulse response自由响应natural response强迫响应forced response全响应complete response稳态值final value卷积积分convolution integration时域延迟time delay换路switching跳变现象jump phenomenon脉冲持续时间pulse duration脉冲重复周期repeating period of pulseChapter 7 Second-order Circuit二阶电路second-order circuit齐次微分方程homogeneous differential equation常系数微分方程constant coefficients equation特征方程characteristic equation特征根characteristic root特征值eigenvalue特征向量eigenvector特解particular solution通解general solution自然频率natural frequency衰减系数damping factor谐振角频率resonant frequency / undamped natural frequency 过阻尼情况overdamped case欠阻尼情况underdamped case临界情况critically damped case固有振荡角频率damping frequency / damped natural frequency 衰减振荡damped oscillation无损lossless正弦响应sinusoidal response波形waveform实数real复数complex衰减attenuationChapter 8 Sinusoidal Steady-State Analysis幅值amplitude / magnitude相位phase相位差phase difference角频率angular frequency周期period频率cyclic frequency正弦sinusoidal余弦cosine初相角initial phase angle瞬时值instantaneous value最大值maximum有效值effective valueroot-mean-square valueu 领先i φu leads i by φu 落后i φu lags i by φ同相in phase反相opposite in phase实部real part虚部imaginary part直角坐标形式rectangular form极坐标形式polar form指数形式exponential form相量phasor参考相量reference phasor电压三角形voltage triangle瞬时功率instantaneous power平均功率average power阻抗impedance导纳admittance电抗reactance电纳susceptance感性inductive容性capacitive正弦稳态响应sinusoidal steady-state response时域time-domain相量域phasor-domain视在功率apparent power功率因数power factor (pf)复功率complex power功率三角形power triangle复共轭complex conjugate有功功率active power无功功率reactive power最大功率传输定理Maximum Power Transfer Theorem功率守恒定理Theorem of conservation of power阻抗匹配impedance matching共轭匹配conjugate matchingChapter 9 Magnetically Coupled Circuits 耦合couple互感mutual inductance自感self-inductance磁通magnetic flux互感电压mutual / induced voltage线圈coil铁心线圈coil with iron core匝数turn耦合系数coupling coefficient变压器transformer空心变压器air-core transformer原边primary coils / windings副边secondary coils / windings引入阻抗reflected impendence理想变压器ideal transformer全耦合变压器unity-coupled transformer 变比turns ratio / transformation ratio自耦合变压器auto-transformer多绕组变压器multiple-winding transformer 右螺旋定则right-handed screw rule同名端dotted terminalterminals of same magnetic polarity 漏感leakage inductanceChapter 10 Resonance串联谐振series resonance并联谐振parallel resonance谐振频率resonant frequency特性阻抗characteristic impedance品质因数quality factor频率响应frequency response选择性selectivity选频特性frequency-selection characteristic Chapter 11 Frequency Response复频率complex frequency网络函数network function转移函数transfer function多项式polynomial极点pole零点zero波特图Bode plot分贝decibel增益gain对数logarithm半对数semilog转折频率corner / break frequency截止频率cut-off frequency带宽bandwidth无源滤波器passive filter有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop / band-reject / notch filter Chapter 12 Three-phase Circuits对称三相电源balanced three-phase sources 对称三相电路symmetrical three-phase circuit中线neutral line中性点neutral point三相四线制three-phase four-wire system相电压phase voltage线电压line voltage相序phase sequence正序positive / abc sequence负序negative / acb sequence相电流phase current线电流line currentChapter 13 Steady-State Response of PeriodicExcitation周期性非正弦激励nonsinusoidal periodic excitation三角形式的付里叶级数trigonometric Fourier series指数形式的付里叶级数exponential Fourier series付里叶系数Fourier coefficient基波fundamental harmonic基波频率fundamental frequency谐波harmonic wave高次谐波higher harmonic频谱frequency spectrum谱线spectrum line线状频谱line spectrum奇次odd偶次even奇对称odd symmetry偶对称even symmetry半波对称half-wave symmetry帕斯瓦尔定理Parseval’s theoremChapter 14 Fourier Transformation andLaplace Transformation付里叶变换Fourier transformation拉普拉斯变换Laplace transformation原函数original function象函数transform function积分变换integral transformation频域frequency domain幅度谱amplitude spectrum相位谱phase spectrum矩形脉冲rectangular pulse线性性质linearity时域微分time differentiation时域积分time integration时域平移time shift频域平移frequency shift拉普拉斯反变换inverse Laplace transformation 拉普拉斯变换对Laplace pairsChapter 15 Two-port Networks端口port二端口网络two-port network四端网络four-terminal network / quadripole Z参数impedance parametersY参数admittance parametersH参数Hybrid parametersT参数Transmission parameters策动点driving point(二端口)级联cascade connection传播常数transmission constantChapter 16 Basis of Network Graph Theory 图graph拓扑图topological graph子图subgraph连通图connected graph有向图oriented graph树tree树支tree branch连支link割集cut set降阶关联矩阵reduced incidence matrix增广矩阵augmented matrix秩rank基本回路矩阵fundamental loop matrix基本割集矩阵fundamental cut set matrix单位阵unit matrix转置阵transposed matrix正定矩阵positive definite matrix非奇异矩阵nonsingular matrix逆矩阵inverse matrix方阵square matrix零矩阵zero matrix行列式determinantChapter 17 State Variables Approach状态变量state variable状态方程state equation状态空间state space列向量column vector特征值characteristic value特征向量characteristic vector特征方程characteristic equation相似矩阵similar matrixChapter 18 Nonlinear Dynamic Circuits非线性时变电路nonlinear time-varying circuit自治电路非自治电路前向欧拉法forward Eular’s method后向欧拉法backward Eular’s method相平面状态平面state planar相轨线中心点焦点节点鞍点平衡点稳定性stability渐近稳定asymptotic stabilityChapter 19 Distributed Circuits分布参数电路distributed circuit传输线transmission line均匀传输线uniform transmission line 反射reflection透射transmission波长wave length波速wave speed行波traveling wave驻波standing wave正向行波direct wave反向行波returning wave波阻抗wave impedance波前wave front传播常数propagation constant Appendix Magnetic Circuit磁路magnetic circuit铁磁物质ferromagnetic substance磁导率magnetic permeability磁感应强度magnetic induction磁通magnetic flux磁链magnetic linkage磁通势magnetomotive force磁通密度magnetic flux density磁通连续性定理principle of continuity of magnetic flux 磁场强度magnetic flux intensity磁阻reluctance磁导permeance安培环路定理principle of Ampere loop circuit磁化曲线magnetization curve磁滞回线hysteresis loop磁滞hysteresis涡流eddy current涡流损失eddy current loss集肤效应skin effect漏磁通leakage flux磁饱和magnetic saturation电磁感应定律law of electromagnetic induction励磁电流exciting current《电工学上》中英名词对照表一阶电路first-order circuitV形曲线V curve三相电路three-phase circuit三相功率three-phase power三相三线制three-phase three-wire system三相四线制three-phase four-wire system三相变压器three-phase transformer三角形联接trianular connection三角波triangular wave三相异步电动机three-phase induction motor 支路branch支路电流法branch current method中性点neutral point中性线neutral conductor中央处理器centre processing unit（CPU）互感mutual inductance介电常数permittivity of the dielectric瓦特Watt功率表powermeter无功功率reactive power韦伯Weber反电动势counter emf反相opposite in phase反馈控制feedback control方框图block diagram开路open circuit开关switch水轮发电机water-wheel generator功work功率power功率因数power factor功率三角形power triangle功率角power angle电能electric energy 电荷electric charge电场electric field电场强度electric field intensity电位electric potential电位差electric potential difference 电位升potential rise电位降potential drop电位计potentiometer电压voltage电压三角形voltage triangle电动势electromotive force（emf）电源source电压源voltage source电流源current source电路circuit电路分析circuit analysis电路元件circuit element电路模型circuit model电流current电流密度current density电流互感器current transformer电阻resistance电阻器resistor电阻性电路resistive circuit电阻率resistivity电导conductance电导率conductivity电容capacitance电容器capacitor电容性电路capacitive circuit电感inductance电感器inductor电感性电路inductive circuit电桥bridge电机electric machine电磁转矩electromagnetic torque电角度electrical degree电枢armature电枢反应armature reaction电工测量electrical measurement电磁式仪表electromagnetic instrument电动式仪表electrodynamic instrument平均值average value平均功率average power正极positive pole正方向positive direction正弦量sinusoid正弦电流sinusoidal current结点node结点电压法node voltage method对称三相电路symmetrical three-phase circuit 主磁通main flux外特性external characteristic发送机transmitter他励发电机separately excited generator可编程控制器programmable controller（PLC）安培Ampere电流表currenter安匝ampere-turns伏特V olt电压表valeage伏安特性曲线volt-ampere characteristic有效值effective value有功功率active power交流电路alternating current circuit (a-ccircuit) 交流电机alternating-current machine自感self-inductance自感电动势self-induced emf自耦变压器autotransformer自励发电机self-excited generator自整角机selsyns 自动控制automatic control自动调节automatic regulation自锁self-locking负极negative pole负载load负载线load line负反馈negative feedback动态电阻dynamic resistance并联parallel connection并联谐振parallel resonance并励发电机shunt d-c generator并励电动机shunt d-c motor并励绕组shunt field vending同步发电机synchronous generator同步电动机synchronous motor同步转速synchronous speed同相in phase机械特性torque-speed characteristic过励overexcitation执行元件servo-unit传递函数transfer function传感器transducer闭环控制closed loop control回路loop网络network导体conductor导纳admittance阶跃电压step voltage全电流定律law of total current全响应complete response麦克斯韦Maxwell基尔霍失电流定律Kirchhof f’s current law （KCL）基尔霍失电压定律Kirchhof’s voltage law（KVL）库仑Coulomb亨利Henry角频率angular frequency串联series connection串联谐振series resonance串励绕组series field winding阻抗impedance阻抗三角形impedance triangle阻转矩counter torque初相位initial phase时间常数time constant时域分析time domain analysis时间继电器time-delay relay励磁电流exciting current励磁机exciter励磁绕组field winding励磁电流exciting current励磁变阻器field rheostat两相异步电动机two-phase induction motor 两功率表法two-powermeter method伺服电动机servomotor步进电动机stepping motor步距角stepangle汽轮发电机turboalternator直流电路direct current circuit (d-c cir-cuit) 直流电机direct-current machine法拉Farad空载no-load空载特性open-circuit characteristic空气隙air gap非线性电阻nonlinear resistance非正弦周期电流nonsinusoidal periodic受控电源controlled source变压器transformer变比ration of transformation变阻器rheostat线电压line voltage线电流line current线圈coil线性电阻linear resistance 周期period参考电位reference potential参数parameter视在功率apparent power定子stator转子rotor转子电流rotor current转差率slip转速speed转矩torque组合开关switchgroup制动braking单相异步电动机single-phase induction motor 相phase相电压phase voltage相电流phase current相位差phase difference相位角phase angle相序phase sequence相量phasor相量图phasor diagram响应response星形联接star connection复数complex number阻抗impedance导纳admittance复励发电机compound d-c generator欧姆Ohm欧姆定律Ohm's law等效电路equivalent circuit品质因数quality factor绝缘insulation绝缘体insulator显极转子salient poles rotor测速发电机tachometer generator绕组winding绕线式转子wound rotor起动starting起动电流starting current起动转矩starting torque起动按钮start button容抗capacitive reactance容纳capacitive susceptance诺顿定理Norton's theorem高斯Gauss原动机prime mover原绕组primary winding铁心core铁损core loss矩形波rectangular wave特征方程characteristic equation积分电路integrating circuit效率efficiency振荡放电oscill tory discharge继电器relay热继电器thermal overload relay（OLR）换向器commutator调节特性regulating characteristic调速speed regulation继电接触器控制relay-contactor control 副绕组secondary winding铜损copper loss基波fundamental harmonic谐波harmonic谐振频率resonant frequency通频带bandwidth理想电压源ideal voltage source理想电流源ideal current source减幅振荡attenuated oscillation常开触点normally open contact常闭触点normally closed contact停止stopping停止按钮stop button接收机receiver 接触器contactor控制电动机control motor控制电路control circuit旋转磁场rotating magnetic field隐极转子nonsalient poles rotor涡流eddy current涡流损耗eddy-current loss焦耳Joule奥斯特Oersted短路short circuit锯齿波sawtooth wave幅值amplitude最大值maximum value最大转矩maximum（breakdown）torque 滞后lag超前lead傅里叶级数Fourier series暂态transient state暂态分量transient component等幅振荡unattenuated oscillation联锁interlocking感抗inductive reactance感纳inductive susceptance感应电动势induced emf楞次定则Lenz's law频率frequency频域分析frequency domain analysis频谱spectrum输入input输出output微法microfarad微分电路differentiating circuit叠加原理superposition theorem零状态响应zero-state response零输入响应zero-input response罩极式电动机shaded-pole motor滑环slip ring鼠笼式转子squirrel-cage rotor截止角频率cutoff angular frequency 滤波器filters磁场magnetic field磁场强度magnetizing farce磁路magnetic circuit磁通flux磁感应强度flux density磁通势magnetomotive force（mmf）磁阻reluctance磁导率permeability磁化magnetization磁化曲线magnetization curve磁滞hysteresis磁滞回线hysteresis loop磁滞损耗hysteresis loss磁极pol磁电式仪表magnetoelectric instrument 漏磁通leakage flux漏磁电感leakage inductance漏磁电动势leakage emf赫兹Hertz稳态steady state稳态分量steady state component静态电阻static resistance碳刷carbon brush额定值rated value额定rated voltage额定功率rated power额定转矩tated torque瞬时值instantaneous value戴维宁定理Thevenin's theorem激励excitation满载full load槽fuse熔断器fuse《电工学下》中英名词对照表二画PN结PN junctionP型半导体P-type semiconductorJK触发器JK flip-flopD触发器 D flip-flop二极管diode二进制binary system二进制计数器binary counter十进制decimal system十进制计数器decimal counter二—十进制binary coded decimal system（BCD）三画RC选频网络RC selection frequency networkRS触发器RS flip-flopN型半导体N-type semiconductorN沟道N-channel门电路gate circuit三态逻辑门tri-state logic gate三相整流器three-phase rectifier工作点operating point干扰interference上升沿rise edge下降沿fall edge四画方框图block diagram双稳态触发器bistable flip-flop无稳态触发器astable flip-flop无输出变压器功率放大器output transformerless（OTL）power amplifier 无输出电容器功率放大器output capacitorless（OCL）power amplifier反向电阻backward resistance反向偏置backward bias反向击穿reverse breakdown反相器inverter反馈feedback反馈系数feedback coefficient互补对称功率放大器complementary symmetry power amplifier少数载流子minority carrier 分立电路discrete circuit分贝decibel（DB）分频frequency division分辨率resolution开启电压threshold voltage开关型直流电源switching mode direct power supply计数器counter与门AND gate与非门NAND gate与或非门and-or-invert（AOI）gate卡诺图Karnaugh map五画电感滤波器inductance filter电容滤波器capacitor filter电流放大系数current amplification coefficient电压放大器voltage amplifier电压放大倍数voltage gain电压比较器voltage comparator主从型触发器master-slave flip-flop失真distortion只读存储器read only memory（ROM）可编程逻辑器件programmable logic device（PLD）可关断晶闸管gate turn-off thyristor （GTO）功率放大器power amplifier功率晶体管giant transistor（GTR）正向电阻forward resistance正向偏置forward bias正反馈positive feedback正弦波振荡器sinusoidal oscillator正逻辑positive logic击穿breakdown占空比duty ratio加法器adder发射极emitter发光二极管light- emitting diode（LED）布尔代数Boolean algebra半波可控整流half -wave controlled rectifier半波整流器half -wave rectifier半加器half-adder半导体semiconductor本征半导体intrinsic semiconductor失调电压offset voltage失调电流offset current平均延迟时间average delay time六画共模信号common-mode signal共模输入common-mode input共模抑制比common-mode rejection ratio （CMRR）共发射极接法common-emitter configuration共价键covalent bond动态dynamics杂质impurity伏安特性volt-ampere characteristics扩散diffusion全波整流器biphase（full –wave）rectifier 全波可控整流biphase controlled rectifier 全加器full adder全局布线区global routing pool（GRP）负反馈negative feedback负载电阻load resistance负载线load line负电阻negative resistance负逻辑negative logic夹断电压pinch-off voltage多级放大器multistage amplifier多数载流子majority carrier多谐振荡器astable multivibrator自由电子free electron自激振荡器self-excited oscillator自偏压self-bias导通on导电沟道conductive在系统可编程in system programmable （ISP）异或门exclusive-OR gate异步二进制计数器asynchronous binary counter同步二进制计数器synchronous binary counter同或门exclusive-NOR gate发光二极管light- emitting diode（LED）场效晶体管field-effect transistor（FET）光敏电阻photo-sensitive resistor光电二极管photodiode光电晶体管phototransistor 光电藕合器photocoupler传输门transmission gate（TG）传输特性transfer characteristics七画运算放大器operational amplifier低频放大器low-frequency amplifier时钟脉冲clock pulse时序逻辑电路sequential logic circuit谷点valley point译码器decipherer阻容—耦合放大器resistance-capacitance coupled amplifier阻断interception阻挡层barrier采样保持sample and hold串联型稳压电源series voltage rgulator八画空穴hole空间电荷区space-charge layer固定偏置fixed-bias直接耦合放大器direct- coupled amplifier 单稳态触发器monostable flip-flop单结晶体管unijuction transistor（UJT）金属—氧化物—半导体metal-oxide-semiconductor（MOS）非门NOT gate非线性失真nonlinear diatortion或门OR gate或非门NOR gate饱和saturation转移特性transfer characteristic定时器timer参数parameter参考电压reference voltage组合逻辑电路combinational logic circuit九画穿透电流penetration current复合recombination复合晶体管Darlington复位reset差放放大器differential amplifier差模信号differential-mode signal差模输人differential-mode input绝缘栅双极型晶体管insulated gate bipolar transistor（IGBT）绝缘栅场效晶体管isolated-gatefield-effect transistor（IGFET）栅极gate，grid恒流源constant current source通用逻辑块generic logic block（GLB）通用阵列逻辑generic array logic（GAL）脉冲pulse脉冲宽度pulse width脉冲幅度pulse amplitude脉冲周期pulse period脉冲前沿pulse leading edge脉冲后沿pulse trailing edge十画桥式整流器bridge rectifier旁路电容bypass capacitor射极输出器emitter follower振荡器oscillator振荡频率oscillation frequency耗尽层depletion layer耗尽型MOS场效晶体管depletion mode MOSFET载流子carrier硅silicon硅稳压二极管Zener diode峰点peak point热敏电阻thermistor十一画逻辑门1ogic gates逻辑电路1ogic circuit基极base控制极control grid偏流current bias偏置电路biasing circuit接地ground，grounding；earth，earthing 虚地imaginary ground维持电流holding current基本RS触发器basic RS flip-flop随机存取存储器random access memory （RAM）寄存器register移位寄存器shift register清零clear掺杂半导体doped semiconductor十二画晶体crstal晶体管transistor晶体管—晶体管逻辑电路transistor- transistor logic （TTL）circuit编码coding晶闸管thyristor集成电路integrated circuit（IC）集电极collector幅频特性amplitude frequency-response characteristic编码器encoder最小项miniterm十三画源极sourse滤波器filter数字电路digital circuit数字集成电路digital integrated circuit数码显示digital display数—模转换器digital-analog converter （DAC）数据选择器multiplexer数据分配器demultiplexer锗germanium输入输出单元input output cell（IOC）输入电阻input resistance输出电阻output resistance输出布线区output routing pool（ORP）输出逻辑宏单元output logic macro cell （OLMC）零点漂移zero drift跨导transconductance触发器flip-flop十四画截止cut-off漂移drift静态statics静态工作点quiescent point漏极drain模—数转换器analog - digital converter （ADC）模拟电路analog circuit稳压二极管Zener diode十五画整流电路rectifier circuit增强型MOS场效晶体管enhancement mode MOSFET。