1-1-1-Chapter-18-Electrical-Quantities

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家具英语词汇大全

automatic wide-belt sander 宽带砂光机
B
Back and arm impact test machine 椅背扶手冲击试验机
balance cut-off saw 平衡截断锯
Band and circular saw sharpener 带锯圆面积锯两用锉锯机
Band resaw 再分带锯机
Glass unit and container 玻璃容器制品
Glazed door 玻璃门
H
Hall furniture 厅房家具
Hat and coat stand 衣帽架
Headboard 床头
Heirloom quality furniture 祖传家具
High bed 儿童高脚床（不带屉柜）
Bunk bed 双层床
C
Cabin bed 儿童多功能床
Cabin furniture for ships 船用家具
Canopy bed 带天篷的床，四柱床
CD-video storage cabinet边音响组合柜
Chair with castors 脚轮椅
Changing table 可调桌
Margined flush door 镶边平板门
Mattress 床垫，席梦思
Mediumback executive chair 中背办公椅
Metal furniture金属家具
Mirror door 玻璃门
Mirror for chest of drawers 多屉柜梳妆镜
Multi-purpose sofa 多用沙发
Kitchen fitment 厨房固定家具

InventoryManagement仓储管理课件

Begin End order order receipt receipt
Time
•InventoryManagement仓储管理
•12-20
•InventoryManagement仓储管理
•12-3
Inventory and Supply Chain Management
Bullwhip effect
demand information is distorted as it moves away from the end-use customer
▪ Ordering cost
▪ cost of replenishing inventory
▪ Shortage cost
▪ temporary or permanent loss of sales when demand cannot be met
•InventoryManagement仓储管理
PART VTPAOALTRUAELT
9 $30,6100
8 16,0200
2 1
154,,4030000
4 4,8400
3 3,9500
6 5
CL33A,,6067S00S00
10 7
$85211,,,ABC447089000000
%UOVNFALITTUOETCAOL ST%QOUFAANTNTOITNTAYUL A%L CUUSMAMGULEATIVE
▪ Demand is known with certainty and is constant over time
▪ No shortages are allowed ▪ Lead time for the receipt of orders is

模型19032 19032-P电子安全分析仪功能特性说明书

General Electrical Safety Testing SolutionElectrical safety testing is one of the major itemsin the electrical product quality tests. All electricalproducts consisting of adapter, SMPS, charger,house appliance, information technology productand video products are required to performelectrical safety test.The 19032 series combines Hipot, InsulationResistance( IR), Ground Bond (GB), LeakageCurrent (LC)/AC LC/DC LC and Dynamic FunctionTest. Savings can be up to 50% of productionline space, by not purchasing several safetytest instruments. The 19032 is able to increaseefficienc y of electrical safety test duringmanufacturing and reduce the labor cost on thesetest.Open/Short Check (OSC)Patent No. : 254135All manufacturers have to solve the problems oferror connections and unconnected test cableswith their production line testers. Chroma's 19032is equipped with an open/short check function(OSC) for product testing. This eliminates thepotential for false failures.Twinport TM FunctionUSA Patent No.: US6504381The key factor affecting the efficienc y ofmanufacturing is the efficiency for electrical safetytest. The Twinport function reduces the safety testtime and can eliminate potential bottlenecks inthe production line.Product ApplicationThe 19032 series can be applied to versatiletest of electrical products, which includequality assurance sampling inspection test,manufacturing test and development validation.• Power cord• House appliances• Information technology product• Medical equipment• Lab/testing equipment• EMI FILTER• Electric Vehicles• Solar, PV inverterEN50191 Floating Output FunctionThe leakage current of any ground terminal shouldbe lower than 3.5mA when operating Floatingoutput function. This allows the operator near theground terminal to avoid an electrical hazard. ELECTRICAL SAFETY ANALYZER MODEL 19032/19032 PPATENT NO. 254135The OSC function is used to check if the connection is open (bad contact) or short (DUT short) during the test procedure. When a circuit is open during EST testing, bad product can pass as good product. When a short occurs during testing, proper screening can reduce the damage on the DUT.DUT's have capacitive loads (Cx) from tens of pF to several uF, in a normal state. A micro capacitance will occur on an open circuit interface once the connection is interrupted (as Cc in gure 2). In general, the capacitance is lower than 10pF; thus the total capacitance is lower than normal product. The capacitance is far higher than normal when the DUT is short or close to a short. This allows users to judge the short issue by using high/low limit values of capacitance change.Manufactures apply Chroma's AC source as a power supply to increase the input voltage stability for dynamic leakage current test. The 19032 uses RS232 interface to control the AC source and allows convenience in running the leakage current test.Chroma 6400/ 6500/ 61500/ 61600 SeriesFigure 1 : Normal Leakage Current WaveformFigure 2 : Leakage Current Waveform when ashover occurredFigure 1 : Normal Connection Figure 2 : Connection OpenFigure 3 : Connection ShortUSA PATENT NO. US6504381The 19032 electrical safety tester has Twinport ™ Technology. This patent and unique feature allows both hipot and ground bond to be tested simultaneously. This is idea for production test, as it allows test time be reduced by 50%.The 19032 has Flashover Detection, as other Chroma test instruments. Flashover is electricity transient or non-sequential discharge generated by the inner or surface of insulation components, which causes DUT's to lose the original insulation feature. Electrically generated carbonation of conductive material can damage the product. Test voltages or shift rate of leakage current is required. Flashover cannot be detected by a leakage current test, which makes the Flashover Detection a valuable tool in High Voltage testing.To allow for operator safety, Chroma invented the Floating Circuit, which is based on leading technology. With Floating status, the grounding leakage current will not exceed 3.5mA, no matter what the withstand voltage is. This complies with EN50191 for outputting to ground terminal within current limit and for protecting the operator from electric shock.The High Limit of Hipot test currently ranges from 5 -10mA. However, there are other DUT's such as Safety Integrated Analyzer of EMI Filter or large motors requiring a large amount of power. The 19032-P enhances the power of the 19032 to equip the capabilities of outputting and measuring AC 100mA/DC 25mA.This is used to integrate the high charge current for other safety test, as any integrated analyzer for use with high leakage current or large-sized electrical safety equipment. This maximizes the e ciency of the production line and quality assurance.The design of the 500VA complies with the requirement of IEC/UL output power to add the selection function of no protection for trip circuit under short current 200mA and 100mA .The ultimate purpose of safety testing is to protect users for electrical hazard. The 19032-P has a GFI function to protect the operator. The GFI function can cut-o the power output immediately, while human body is experiencing electric shock. The GFI function detects the current from the Earth (operator) and LOW terminal (device). The voltage output will be cut-o , if the current is over 0.5mA.The current brimmed after ow through insulation resistance, is called Leakage Current. When the leakage current goes through the human body, the current flows to Earth via the human body. The leakage current is testing under an operating state. The human body RC network will be added to leakage current in real conditions.The leakage current has different testing modes and standards in accordance with the di erent safety test and test points. The most common test are Earth Leakage Current, Patient Leakage Current and Patient Slave Leakage Current. The 19032 is used with different dynamic leakage current modules and human body simulation, equivalent circuit for the requirements of various safety modules. It can apply to Electrical Safety Testing for Household Appliances, VideoProduct, Medical Equipment and etc.POWER SUPPLIES(SMPS), ADAPTER AND CHARGER SAFETY TESTINGInformation technology is a big part of our daily life. Desktop, notebook, LCD monitor, UPS, printer and projector are the products that we use in our everyday lives. To ensure proper safety, all products should have electrical safety test preformed. The 19032 o ers all functions of safety test and Normal/Reverse as well as Single Fault switch function (LC Test) to increase manufacturing e ciency.The output floating of Telecommunication Network in IEC 60950 to perform dynamic leakage current test is required. The equivalent stray capacitance will also be generated on an isolation transformer, even if it is a floating circuit. The stray capacitance results in leakage current and electric shock to the users. The 19032, along with the 6000-05/07/08 leakage current scanner, have P1/P2 measurement function which is able to measure dynamic leakage current on output terminals. It is the best solution for testing information technology products.MAIN TEST ITEM • Open Short Check • Ground Bond • AC/DC Hipot Test• Earth Leakage Current Test • Output Leakage Current TestPower supplies of electronic products, including SMPS, Adapter and chargers, need to preform electrical safety test. According to various power design methods and test conditions, the 19032 o ers programmable edit and solution, allowing the operator to complete all test at one time.A number of power products designs have the insulation capability of input terminal (Primary) to output terminal (Secondary) required to protect the damage inside the component. Thus, the output terminal of Floating needs to perform Hipot test. The 19032 provides an isolation test point with high voltage which allow you not to change the xture or cable manually, but perform P-S Hipot test directly after P-G Hipot test.If there is danger in making contact with the output terminal (Secondary), dynamic leakage current test also need to be performed.LED in the lighting industry is widespread and are being used in a variety of products. EachLED and power product needs to be tested for withstand voltage, insulation, groundingresistance and leakage current , for protection from personnel electric shock.Chroma19032 with 4HV/4GC ScannerVideo products include DVD recorders, LCD's, TV's, audio amplifiers, stereos and etc. These products have mass power output with separate safety standards. The main circuit design of mass power is a signal output terminal, not to mention an increase in temperature and heat dissipation of electronic component. Open voltage of some video products are over 35Vac peak or 60Vdc peak; this allows for U1 dynamic leakage current test as required. A U1 measurement circuit is added to the 19032 and P1/P2 measurement point is provided to comply with the requirement of safety standard test.MAIN TEST ITEM• Open Short Check• Ground Bond• AC/DC Hipot TestRefer to UL 60601-1 ﬁg. 18 Measuring circuit for the Enclosure Leakage CurrentHousehold appliances consist of ovens, refrigerators, televisions, juicers and coffee machines that may come in contact with a person. To ensure the safety of users, all products should preform electrical safety test. Except for the basic hipot test, dynamic leakage current has various test regulations by different ground modes and operation methods. The regulations are as listed in the table below.MAIN TEST ITEM • Open Short Check • Ground Bond • AC/DC Hipot Test• Earth Leakage Current TestThe 19032 + 6000-08 is a solution for electrical safety and function test of medical equipment. The safety standard of medical equipment is very strict. Since the medical equipment comes in contact with the patient and hospital personnel, the instrument preforms various electrical safety test. The leakage current test has become one of the most important test in preforming electrical safety test.The safety standard of medical equipment has various types of leakage current test. Also, normal/reverse/single fault normal/single fault reverse four powers and earth switch, make the safety test difficult and complex. The basic measuring circuit for the enclosure leakage current is as in the figure. It shows here measurement Type BF and CF is a special requirement for medical equipment. DC leakage current should be isolated separately and limited within 50uA limited, which is mentioned in the medical safety standard. This function has already been added to the 6000-08 LC scanner. The Chroma 19032 + 6000-08 offer programmable editing and software support. This allows you to test medical products without missing a procedure, as it saves the test data directly, providing the best test solution.MAIN TEST ITEM • Open Short Check • Ground Bond • AC/DC Hipot TestThe Automotive industry has switch focus from internal combustion engine power to electric power. Because the voltage of electric vehicle will be a maximum of up to 600V when in operation, it is a safety issue. To avoid electrical injury, theChroma 19032 is the best solution for electrical safety test of wire and connectors of electricalvehicles, adapters, batteries and the charging system.MAIN TEST ITEM• Withstand Voltage Test : Various insulation terminals, primary and uncharged metal, withstand voltage between primary and secondary.• Leakage Current: All metallic parts can be touched on the system reguired to test earth leakage current during dynamic operation.• Ground Test: Ground protection connection should use 25A/60Hz current to test resistance, it cannot be higher than 100m . References : IEC 62196-1,61815 UL 2594, 2202,2251• Earth Leakage Current Test • Output LC Test • Earth Leakage Current Test • Enclosure LC • Patient LC• Patient Auxiliary LCChroma provides related optional test optional xtures for di erent test requirements .• Isolation Transformer : The isolation transformer is an auxiliary and the DUT oating is connected while performing leakage current test. The above are described in the safety standard.• Dummy Load : The main function of the xture is to con rm the normality of the instrument before daily power on.• Bar-code Scanner : It can connect with 19032/19032-P directly.• Current Transformer : It is able to rise ground bond test to 40A or 60A. (Model 19032 only)• Universal Corded Product Adapter : Using this adapter can perform test directly for various types of plug in di erent countries.Di erent safety standards have various leakage current requirements which include test method and max. current output. Chroma 19032/19032-P is able to combine di erent scanners for safety needs. As the table list below.OPTIONAL FIXTURESEST software can control Chroma 19032/19032-P to perform electrical safety integrated test. Having EST software, you can save the test procedure and datadirectly as well as converting them to EXCEL file for the convenience of management and statistical analysis.EST SOFTWAREIsolation Transformer Dummy Load Current TransformerUniversal Corded Product Adapter• Program edit and GO/NG control • Data bank• Report function• Statistical analysis function• Authority management functionModel 19032-P1. Power Switch2. LCD Display3. Stop Key4. Start Key5. Cursor Keys6. TEST Key7. PRINT Key 8. SYSTEM Key 9. Cal-Enable (19032)10. DATA Entry Key 11. Function Key 12. HV Output 13. DRIVE+14. SENSE+15. SENSE-16. DRIVE-17. Update Enable (19032)18. Remote I/O19. Line Voltage Selector 20. Power Cord Receptacle 21. GND Terminal22. GPIB Interface 23. SCAN Interface 24. Fan25. Rear Panel Output 26. I/O Control (9 pin)27. Scan Box 28. RS232 Interface29. Data Entry Keys/Program Keys 30. PASS Indicator 31. FAIL Indicator 32. DANGER Indicator 33. Floating Output (19032-P)34. USB Interface (19032-P)Model 1903211 29 6 7 8 30 31 32122 9 17 5 10 13 14 15 1634125 22 23 28 19 26 2127 18 24 2011 29 6 7 8 30 31 32341332 5 10 13 14 15 1625 34 22 2123 27 28 1820ORDERING INFORMATION19032-E-201404-PDFWorldwide Distribution and Service NetworkJAPANCHROMA JAPAN CORP .472 Nippa-cho, Kouhoku-ku, Yokohama-shi, Kanagawa,223-0057 JapanTel: +81-45-542-1118Fax: +81-45-542-1080http://www.chroma.co.jp E-mail:******************U.S.A.CHROMA SYSTEMS SOLUTIONS, INC.19772 Pauling,Foothill Ranch, CA 92610 Tel: +1-949-600-6400Fax: +1-949-600-6401 E-mail:*******************Developed and Manufactured by :CHROMA ATE INC.HEADQUARTERS66 Hwaya 1st Rd., Kueishan Hwaya Technology Park,Taoyuan County 33383,TaiwanTel: +886-3-327-9999Fax: +886-3-327-8898 E-mail:******************EUROPECHROMA ATE EUROPE B.V.Morsestraat 32, 6716 AH Ede,The Netherlands Tel: +31-318-648282Fax: +31-318-648288 E-mail:******************CHINACHROMA ELECTRONICS (SHENZHEN) CO., LTD.8F, No.4, Nanyou Tian An Industrial Estate, Shenzhen, China PC: 518052Tel: +86-755-2664-4598Fax: +86-755-2641-962019032-P : Electrical Safety Analyzer 500VA 19032 : Electrical Safety Analyzer A190301 : 8HV Scanning Box A190302 : 5HV/3GC Scanner A190303 : 3HV/5GC Scanner A190304 : 8HV ScannerA190305 : Line Leakage Current Scanner (generally)A190306 : Hipot/Line Leakage/Probe Scanner (10A)A190307 : L-N Scanner & Leakage Current Scanner A190308 : Hipot/Line Leakage/Probe Scanner (20A)A190313 : 500VA Isolation Transformer A190314 : 1000VA Isolation Transformer A190316 : Dummy Load A190317 : Bar Code ScannerA190334 : Ground Bond 40A (19032)A190336 : 8HV/8GB Scanning Box A190337 : Ground Bond 60A (19032)A190338 : 19001 EST SoftwareA190343 : 19" Rack Mounting Kit (19032)A190344 : HV GunA190349 : Universal Corded Product Adapter A190350 : HV/LC/LAC/DC Probe Scanner (20A)A190353 : 4HV/4GC ScannerA190355 : 19" Rack Mounting Kit (19032-P)A190356 : GPIB Interface (19032-P)A190508 : GPIB Interface (19032)A190708 :ARC Verification Fixture。

METAIRE单向空调终端机说明书

SUGGESTED SPECIFICATIONS SINGLE DUCT AIR TERMINAL UNITSSECTION 1. GENERAL1.1Basic Unit. Furnish and install METALAIRE Single Duct Air Terminal Units. The units shall be the sizeand capacity as outlined in the plans and specifications. Casing dimensions shall be checked to ensure the terminals fit the available space.1.2Quality, Agency, Standards. Air terminals shall be certified under the Air Conditioning, Heating andRefrigeration Institute (AHRI) Standard 880-08 Certification Program and carry the AHRI seal. All NCvalues shall be calculated per AHRI Standard 885-08. Units with NC values calculated per AHRI-885-90 or 98 will not be accepted. Terminal units shall be either ETL® or UL® listed as a complete assembly.Terminal electrical components, including actuators and low voltage controls shall be UL® listed. Allelectrical components including both line voltage and low voltage shall be mounted in a metal control enclosure. Units shall have a single point field wiring connection. Units shall be manufactured and wired per UL-1995 and in accordance with the National Electric Code.1.3Shipping. All terminals shall be shipped as a single unit requiring no field assembly. Accessoriesincluding hot water coils and electric heaters shall be factory mounted.SECTION 2. CONSTRUCTION2.1General. Single Duct Terminal Units shall be METALAIRE Air Terminal Units. The units shall be the sizeand capacity as outlined in the plans and specifications. Casing dimensions shall be checked to ensure the terminals fit the available space.2.2Casing. The air terminals shall be constructed of galvanized steel. The casing shall be a minimum of22-gauge. The terminal primary air inlet valve shall have a round (oval or rectangular for larger sizes) inlet for field duct connection. The terminal unit discharge shall allow for a slip and drive ductconnection. Units shall have a universal control-mounting panel constructed of minimum 22-gaugesteel. Control panel shall include stand-offs to allow controls to be mounted without penetrating theterminal casing. Control panels without stand-offs are not acceptable.2.2.1Optional Sliding Door Control Panel Cover. Provide a sliding control panel cover that slidestowards the primary inlet and prevents the cover from being removed.SECTION 3. PRIMARY INLET AIR VALVE3.1Inlet Tube. Primary inlet air valve assembly shall have a seamless butt weld on round inlet tube tominimize leakage and prevent the damper from binding on overlapping seam welds. Inlet tubeswith overlapping welds or non- continuous, skipped welds are not acceptable. Inlet air valve shall have three structural beads machine formed into the tube. One external bead shall be provided for the attach- ment of flexible duct. Inlet air valves without three structural beads are not acceptable.3.2Flow Sensor. Primary inlet air valve flow sensor shall be multi-quadrant averaging sensor with flowsampling of both velocity pressure and flow differential pressure from four quadrants, and shallcontain two control ports and two accessory ports. Flow sensors sampling only velocity pressure in all four quadrants are not acceptable. Sensors reading differential pressure with fewer than 8 measuring points are not acceptable. All piping connections to the flow sensor must be made with external ports that extend through damper tube. Units with piping connections made in the primary air stream are not acceptable. Flow sensors with plastic piping connections of any kind are not acceptable. At an inlet velocity of 2000 fpm, the differential static pressure required to operate any terminal size shall not exceed 0.14” wg. for the basic terminal.3.2.1Damper Assembly. Air terminals with inlet flow sensing devices shall be provided with agasketed access door to permit removal, inspection and cleaning of the air flow sensor.3.3Damper Assembly. Damper shaft shall rotate in a self-lubricating, long life, low friction thermo-plastic bearing. Damper shaft construction shall be one piece, continuous extruded aluminum.Damper shaft end shall include a permanent cast damper position indicator. Damper tube shall be free of obstructions including damper stops to allow the free rotation of the damper. Mechanicaldamper stops located in the inlet tube are not acceptable. A flexible gasket-mounted damper blade without adhesives shall provide damper seal. Damper gasket shall include slit partitioning around the perimeter to prevent damper noise at low flows near full close off. Damper gaskets withoutperimeter slit partitioning are not acceptable. Mechanically fastened damper assembly shall be double layer, 18 gauge equivalent, galvanized steel with integral blade seal. Leakage through the damper assembly shall be less than 1% of maximum CFM at 3” static pressure.SECTION 4. INSULATION4.1Standard Fiberglass Insulation. Air Terminals shall be internally insulated with (½”or 1”) thick,1.5 lb. /ft3, dual density fiberglass. Insulation and edges shall be coated to prevent air erosion to6000FPM surface velocity. Insulation shall comply with UL 181 and NFPA 90A.4.2Optional Foil-Faced Fiberglass Insulation. Air Terminals shall be internally insulated with (½”, ¾”,1”) thick, 1.5 lb. /ft3 dual density or 1” 4 lb. /ft3 dual density, fiberglass covered with scrim backed foil facing. All surfaces and edges of the insulation shall be sealed with scrim backed foil facing so that there is no exposed fiberglass in the airstream. Insulation shall comply with UL 181 andNFPA 90A.4.3Optional Closed-Cell Foam Insulation. Air Terminals shall be internally insulated with (½”, 1”) thick,1.5lb. /ft3 density, closed-cell foam insulation and shall be Thermopure for fiber free application.Exposed fiberglass is not acceptable. Insulation shall comply with UL 181 and NFPA 255 (25/50).Material shall be chemically resistant to most hydrocarbon based solvents. Material shall not support mold growth or demonstrated degradation while subject to air erosion when tested in accordance to UL 181 and UMC 10.1.2.4.4Optional Solid Double - Wall/Metal Lined Insulation. Air Terminals shall be internally insulated andthoroughly sealed with solid metal/double walled liner to completely isolate the internal (½”, 1”) fiber glass insulation from the airstream. The insulation shall provide a virtually non-destructible, non- porous duct surface and shall inhibit bacteria growth. Internal insulation shall comply with UL 181 and NFPA 90A.SECTION 5. HOT WATER COIL5.1Construction. Hot Water Coils are to be factory mounted to the discharge outlet of the terminal. Thenumber of rows and circuits shall meet the capacities as shown in the schedule. Hot water coils shall be enclosed in a minimum 20-gauge coated steel casing allowing attachment to metal ductwork witha slip and drive connection. Fins shall be rippled and sine wave type, constructed from heavy gaugealuminum, and mechanically bonded to the tubes. Tubes shall be copper with a minimum wallthickness is 0.016” with male sweat header connections.5.2Performance. Coils shall be leak tested to 300 psi with minimum burst of 2000 psi at ambienttemperature. Coil performance data shall be rated and presented in accordance with AHRI standard 410. Coils must be ARI rated, certified and include an AHRI label. Coils that are not AHRI rated,certified or labeled AHRI are not acceptable.SECTION 6. ELECTRIC HEAT6.1Construction. Electric Reheat Coils are to be factory mounted on the discharge of the Air Terminalwith the sizes, kilowatts, steps, operating voltage, control voltage, and accessories as outlined in the plans and specifications. Heater casings shall be constructed of galvanized steel. Elementwire shall be high grade nichrome alloy rated to 45 watts per square inch density. Element wire shall be supported by moisture resistant steatite ceramics. Ceramics to be enclosed in reinforcementbrackets spaced across the heater element rack at 2” to 4” intervals. Controls shall be contained in NEMA 1 control cabinet with a hinged, latching door. A permanent wiring diagram shall be affixed to the inside of the control cabinet door for field reference. The heating element rack shall be recessed 1” into the duct to assure adequate air temperature readings for proper operation of safety switches.Each Electric Duct Heater shall be shipped with an ETL ® label certifying that it meets or exceeds the safety requirements of Standard 1996. Each heater will have an automatic primary high temperature limit switch, a manual reset high temperature limit switch, air static or fan relay type air proving switch and fusing if the heater exceeds 48 amps as required by UL®. A terminal block for line and control voltage shall be provided for simplified field wiring. A P. E. switch or contractor per step shall be provided for each stage of heat.6.2Performance. The heaters shall be ETL® listed for zero clearance, tested in accordance with UL®Standard 1995, CSA-C22.2 No. 236 and in accordance with the National Electric Code (NEC).SECTION 7. ACCESS PANELS AND MOUNTING7.1Access Panels. An optional separate bottom primary inlet access panel is available.7.2Mounting. Terminal shall include 3” wide bottom-mounting surfaces on opposite ends designedto accept bottom-mounting hardware including trapeze type. Bottom-mounting surfaces shall allow mounting hardware to be installed without interfering with access or removal of the bottomaccess panels.7.2.1Optional Mounting. Field mounted hanger brackets designed to accept threaded rods up to5/16” in. diameter are acceptable.SECTION 8. SOUND8.1Sound Ratings. The terminal manufacturer shall provide AHRI certified sound power data for radiatedand discharge sound. All NC values shall be calculated per AHRI standard 885-98. Verify soundratings for the terminal do not exceed specified value at scheduled static pressure. Sound performance shall be AHRI certified. Each individual terminal unit shall bear an AHRI label.8.2Attenuators. Sound attenuator shall be provided where scheduled to meet acoustical performancerequirements. The attenuator and terminal unit shall be single piece construction. Attenuatorinsulation shall be the same as the unit casing insulation.SECTION 9. CONTROLS9.1Digital Controls. Factory mounting and wiring of DDC controls shall be as specified in the schedule.Mounting shall include manufacturer’s flow sensor, transformer (if required by DDC controls manufac- turer), and an enclosure protecting DDC controls and wiring.9.2Analog Controls. Analog electronic controls with flow adjustments shall be as specified in theschedule and be provided by the terminal unit manufacturer.9.3Pneumatic Controls. Pneumatic controls shall be as specified in the schedule. Manufacturer shallprovide terminal units with factory set flow adjustments as required per the Terminal Unit schedule.。

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1.Industial products,Medicines and Health Products工业、医药卫生用品1)House Hold Electrical Appliances家用电器(1)Kitchen Electrical Appliances厨房电器：抽油烟机，洗碗机，微波炉，热水器，电饭煲(2)Refrigerators and Refrigeration Equipment冰箱和制冷设备，冰箱，冰柜(3)Air Conditioners and V entilation Equipment空调和通风设备，空调，风扇(4)Washer and Dryers洗涤和风干设备，洗衣机，风干机(5)Other Small Ec lectical Appliances其他小电器2)Electronics and IT Products电子信息产品(1)Audio-video Products音像制品：歌曲，影视，电视剧(2)Computer Products计算机产品：电脑，硬盘，数据线，耗材(3)Communication Products通讯产品：手机，(4)Business Automation Equipment商务自动化：(5)Electronic Security Equipment电子安全设备(6)Electronic and Electrical Products(7)Computer Software计算机软件:XP,杀毒软件3)Tools工具(1)Measures量器：重量，温度，湿度(2)Grinders磨器(3)Blades刀具(4)Hand Tools手持工具(5)Electric Tools电子工具(6)Pneumatic Tools充气工具(7)Hydraulic Pressure Tools液压工具(8)Welding Tools焊接工具(9)Machine Tools机械设备(10)Incising Tools切割设备(11)Farm Implements农机器具4)Machinery & Equipment机器设备(1)Apparatus仪器(2)Photographic Suppliles摄影器械(3)Printing Apparatus印刷器械(4)Universal Machinery通用机器(5)Home Sewing Machines and Parts and Weaving Supplies家用缝纫设备及配件和纺织器械(6)Element Parts of Machinery机械元件(7)Large-scale Machinery and Equipment大型机械设备5)Hardware五金器具(1)Builders Hardware建筑五金(2)Door-and-window Hardware门窗五金(3)Furniture Hardware家具五金(4)Ornamental Hardware装饰五金(5)Sundry Hardware各种各样的五金(6)Locks and Fittings锁具(7)Silk Screens丝网(8)Welding Materials焊接材料(9)Low-pressure V alves低压阀门(10)Water Heating Equipment热水设备(11)Fasteners(12)Foundry Goods and Forged Pieces铸造产品(13)Other Hardware其他五金6)Lamps & Lighting Fixtures灯和照明设备(1)Light Sources日光灯(2)Lamps and Lights(3)Light Fittings照明设备7)Building Materials建筑材料(1)Building Materials建筑材料(2)Metal Building Materials金属建材(3)Chemical Building Materials化工建材(4)Glass Building Materials玻璃建材(5)Cement Products水泥产品(6)Building Ceramics陶瓷建材：可以用一下啊！！！(7)Floors and Flooring Materials地面和地板材料(8)Stones,Tiles and Bricks石材，瓷砖，砖(9)Doors,Windows and Walls门，窗，墙面(10)Celings and Partitions屋顶和隔离物(11)Sanitary and Bathroom Equipment卫生和浴室设备：可以看一下！(12)Decorative Materials装饰材料(13)Other Building Materials其他建材8)Small Vehicles & Spare Parts小型车辆及配件(1)V ehicle Spare Parts车辆配件：可以看一下！！！(2)Bicycles and Motorcycles自行车和摩托车9)International Pavilion国际帐篷(1)Machinery & Equipment机械设备(2)Small V ehicles & Spare Parts小型车辆和配件(3)Electronics,IT Products & Household Electrical Appliances电子，通信和家用电器设备(4)Building Materials & Kitchen,Sanitary Equipments建筑材料、厨房、卫生设备(5)Consumer Goods消费品(6)Decorations & Gifts装饰和礼物(7)Hardware & Tools五金和工具(8)Jewellery珠宝(9)Food Stuff & Produce食品及农产品(10)Other Hardware其他五金10)Chemical Products & Mineral Products化学产品和矿物产品(1)Chemical Products化学产品(2)Mineral Metallurgy and Non-ferrous Metal Minerals矿物冶金和有色金属矿石11)Medicines,Health Products & Hospital Equipment医药、卫生产品和医院设备(1)Medicines药品(2)Medical Instruments医疗设备(3)Health-care Products and Instruments卫生保健产品和设备(4)Beauty and Body-Care Products美容和身体保健产品(5)Pesticides and V eterinary Medicines杀虫剂和兽医药品12)Vehicles & Construction Machinery(Outdoor Area)交通及建筑机械（室外）(1)V ehicles车辆(2)Civil-construction Engineering Machinery民用建筑工程机械(3)Farming and Forestry Machinery农林机械(4)Power Machinery2.T extiles and Garments纺织和服装1)Garments服装(1)Fashion Wear and Casual Wear时尚和休闲服装(2)Occasional Wear特殊场合服装(3)Pajamas and Underwear睡衣及内衣(4)Sports Wear体育服装(5)Kids Wear儿童服装(6)Special Garments特种服装(7)Garment Fabrics(8)Fashion Accessories(9)Garment Fittings衣服配件2)Household Textiles家纺(1)Beddings被褥(2)House Textiles家用纺织品(3)Sanitary and Bathroom Texitiles卫浴家纺(4)Table Textiles and Kitchen Textiles桌布和厨房家纺(5)Other Textiles其他家纺3)Carpets & Tapestries地毯和挂毯(1)Carpets地毯(2)Tapestries挂毯4)Textile Raw Materials & Fabrics(1)Textile Raw Materials(2)Fabrics(3)Y arn纱线(4)Special Woven Fabrics,Non-woven Fabrics and Industrial Cloth(5)Garment Accessories5)Artex(1)Embroidered Products绣花产品(2)Braids编织物(3)Quilting Products被褥产品(4)Artex Decorations(5)Prints印刷(6)Raw Artex6)Furs,Leather,Down & Related Products毛皮，皮革，绒毛和相关产品(1)Furs and Fur Products毛皮和毛皮产品(2)Leather and Leather Products皮革和皮革产品(3)Down and Down Products绒毛和绒毛产品(4)Cashmere and Cashmere Products羊绒和羊绒产品7)Footwear & Headgear鞋类和头饰(1)Footwear鞋类(2)Headgear头饰3.Consumer Goods消费品1)Articles of Daily Use日常用品(1)Cleaning and Supplies清洁用品(2)Bathroom Accessories浴室用品(3)Body-care items身体护理产品(4)General Houseware Items家居产品2)Native Produce & Animal By-Products农产品和动物副产品(1)Native Produce农产品(2)Animal By-products(Furs,Lether,Feather,Down and related products excluded)动物副产品（毛皮，皮革，绒毛及相关产品）(3)Forest Products林业产品(4)Others其他3)Furniture家具(1)Domestic Furniture家庭家具(2)Hotel and Restaurant Furniture旅馆及酒店家具(3)Office Furniture办公家具(4)Medical Furniture医用家具(5)Other Furniture其他(6)Semi-Manufactured Furniture and Furniture Accessories半成品和家具配件4)Ceramics陶瓷(1)General Ceramics,Tableware Ceramics and Kitchenware Ceramics普通陶瓷,餐具陶瓷,厨具陶瓷(2)Horticultural and Gardening Ceramics园艺陶瓷(3)Art Ceramics工艺陶瓷(4)Resin Crafts树脂工艺(5)Other Ceramics其他陶瓷5)Houseware,Kitchenware & Tableware家居用品,厨房用品,餐具(1)Houseware家居用品(2)Table Accessories and Decorative Items餐具和装饰品(3)Kitchenware厨房用品6)Cases and Bags箱包(1)Cases of Daily Use日用箱包(2)Brief Cases(3)Bags包(4)Other Cases,Bags and Accessories其他箱包和配件7)Foodstuffs & T ea食品和茶(1)Food Stuffs食品(2)Beverages饮料(3)Tea茶叶8)Stone & Iron Products(Outdoor Area)石器和铁制品（室外）(1)Stone Carvings石器雕刻(2)Stone石器(3)Large Iron Products大型铁制品(4)Other Garden Decorations其他园艺装饰9)Sporting Goods,T our Equipment & Casual Goods体育用品，旅游装备，休闲用品(1)Sporting Goods体育用品(2)Casual Goods休闲用品(3)Musical Instruments乐器(4)Chesses and Pokers棋牌10)Office Supplies办公用品(1)Pens and Writing Instruments钢笔和写字器具(2)File Strorage Products文件储存产品(3)Office Items办公用品(4)Paper Products纸制品(5)Labels标签(6)Desk Decorations桌面饰品11)Horticultural Products园艺产品(1)Flower and Seedlings,Dried Flowers,Artificial Flower and Bonsai花和秧苗，干花，假花和盆景(2)Horticultural Tools and Outdoor Equipment园艺工具和室外装备(3)Horticultural Items园艺用品(4)Pet Fishes and Pet Birds观赏鱼和观赏鸟4.Gifts礼品1)Gifts礼品(1)Paper Products and Packing Products纸制品和包装产品(2)Paintings,Pictures and Frames油画，绘画，和相框(3)Advertising Gifts and Presents广告赠品和礼品(4)Crafts工艺品(5)Jewellery,Bone Carvings & Jade Carvings珠宝，骨雕和玉雕2)Decorations饰品(1)Home Decorations家居饰品(2)Festival and Party Decorations节日和聚会饰品3)Toys玩具(1)Baby Toys儿童玩具(2)Electromotive,Remote Controlling and Clockwork Toys(3)Games-action(4)Educational Games and Toys教育游戏和玩具(5)Plush and Cloth Toys毛绒和布制玩具(6)Dolls洋娃娃(7)Riding V ehicles(8)Musical Toys音乐玩具(9)Inflatable Toys充气玩具(10)Other Toys and Toy Accessories其他玩具和玩具配件4)Wickerwork Articles枝编制品(1)Reed Curtain and Reed Products芦苇窗帘和芦苇制品(2)Rush Products灯心草制品(3)Straw Products草编制品(4)Rattan Products藤条制品(5)Willow Products柳编制品(6)Bamboo Weaving Products竹编制品(7)Other Natural Plant Wicherwork Articles其他自然植物枝编工艺制品(8)Wooden and Bamboo Arts,Wooden and Bamboo Products for Daily-use木制和竹制工艺品，日常木制和竹制工艺品5)Clocks,W atches & Optical Instruments钟表和光学仪器(1)Clocks钟(2)Watches表(3)Clock and Watch Spare Parts钟表配件(4)Eyeglasses镜片(5)Accessories附件。

成考学位英语考试

1、What is the primary purpose of writing a business email?A. To express personal emotions.B. To provide detailed instructions on a hobby.C. To communicate professionally and efficiently in a work setting.D. To discuss current events with friends. (答案：C)2、Which of the following is NOT a common feature of academic writing?A. Use of formal language.B. Inclusion of personal anecdotes.C. Clear organization and structure.D. Citation of sources. (答案：B)3、In which situation would you use a SWOT analysis?A. When creating a personal journal entry.B. When evaluating the strengths, weaknesses, opportunities, and threats of a business or project.C. When writing a fictional short story.D. When planning a casual social gathering. (答案：B)4、What does "ROI" stand for in the context of business and finance?A. Return On InvestmentB. Random Order InputC. Rapid Online InquiryD. Resource Optimization Initiative (答案：A)5、Which of these is an example of active listening in a business meeting?A. Interrupting the speaker to share your own opinion.B. Checking your phone while the other person is talking.C. Nodding and providing verbal cues to show understanding.D. Thinking about your next response without paying attention to the speaker. (答案：C)6、What is the main goal of a marketing strategy?A. To increase production costs.B. To decrease the quality of products.C. To identify and satisfy customer needs and wants.D. To limit competition in the market. (答案：C)7、Which of the following is a key element of effective time management?A. Procrastinating tasks until the last minute.B. Prioritizing tasks based on urgency and importance.C. Multitasking constantly without focus.D. Avoiding planning and spontaneously tackling tasks as they arise. (答案：B)8、In project management, what does the acronym "SMART" stand for when setting goals?A. Specific, Measurable, Achievable, Relevant, Time-boundB. Simple, Modern, Accessible, Reliable, TimelyC. Strategic, Minimal, Attractive, Responsive, TechnologicalD. Swift, Meticulous, Ambitious, Resourceful, Tactical (答案：A)9、Which of the following best describes the concept of "supply and demand" in economics?A. The relationship between the quantity of a product available and the desire for that product.B. The process of producing goods and services.C. The study of how money is created and managed.D. The analysis of government spending and taxation. (答案：A)10、What is the purpose of a feasibility study in starting a new business?A. To determine the company's annual revenue.B. To assess the legal requirements for operating the business.C. To evaluate the practicality and potential success of the business idea.D. To design the company's logo and branding. (答案：C)。

范里安中级微观经济学习题集答案

Chapter1NAMEThe MarketIntroduction.The problems in this chapter examine some variations on the apartment market described in the text.In most of the problems we work with the true demand curve constructed from the reservation prices of the consumers rather than the“smoothed”demand curve that we used in the text.Remember that the reservation price of a consumer is that price where he is just indiﬀerent between renting or not renting the apartment. At anyprice below the reservation price the consumer will demand one apartment,at anyprice above the reservation price the consumer will de-mand zero apartments,and exactlyat the reservation price the consumer will be indiﬀerent between having zero or one apartment.You should also observe that when demand curves have the“stair-case”shape used here,there will typically be a range of prices where supplyequals demand.Thus we will ask for the the highest and lowest price in the range.1.1(3)Suppose that we have8people who want to rent an apartment. Their reservation prices are given below.(To keep the numbers small, think of these numbers as being dailyrent pay ments.)Person=A B C D E F G HPrice=402530351018155(a)Plot the market demand curve in the following graph.(Hint:When the market price is equal to some consumer i’s reservation price,there will be two diﬀerent quantities of apartments demanded,since consumer i will be indiﬀerent between having or not having an apartment.)2THE MARKET(Ch.1)012345678102030406050PriceApartments(b)Suppose the supplyof apartments isﬁxed at5units.In this case there is a whole range of prices that will be equilibrium prices.What is the highest price that would make the demand for apartments equal to5 units?$18.(c)What is the lowest price that would make the market demand equal to5units?$15.(d)With a supplyof4apartments,which of the people A–H end up getting apartments?A,B,C,D.(e)What if the supplyof apartments increases to6units.What is the range of equilibrium prices?$10to$15.1.2(3)Suppose that there are originally5units in the market and that 1of them is turned into a condominium.(a)Suppose that person A decides to buythe condominium.What will be the highest price at which the demand for apartments will equal the supplyof apartments?What will be the lowest price?Enter y our an-swers in column A,in the table.Then calculate the equilibrium prices of apartments if B,C,...,decide to buythe condominium.NAME3Person A B C D E F G H High price1818181825252525 Low price1515151518151818 (b)Suppose that there were two people at each reservation price and10 apartments.What is the highest price at which demand equals supply?18.Suppose that one of the apartments was turned into a condo-minium.Is that price still an equilibrium price?Yes.1.3(2)Suppose now that a monopolist owns all the apartments and thathe is trying to determine which price and quantity maximize his revenues.(a)Fill in the box with the maximum price and revenue that the monop-olist can make if he rents1,2,...,8apartments.(Assume that he must charge one price for all apartments.)Number12345678 Price403530251815105 Revenue40709010090907040(b)Which of the people A–F would get apartments?A,B,C,D.(c)If the monopolist were required bylaw to rent exactly5apartments, what price would he charge to maximize his revenue?$18.(d)Who would get apartments?A,B,C,D,F.(e)If this landlord could charge each individual a diﬀerent price,and heknew the reservation prices of all the individuals,what is the maximum revenue he could make if he rented all5apartments?$148.(f)If5apartments were rented,which individuals would get the apart-ments?A,B,C,D,F.1.4(2)Suppose that there are5apartments to be rented and that the cityrent-control board sets a maximum rent of$9.Further suppose that people A,B,C,D,and E manage to get an apartment,while F,G,andH are frozen out.4THE MARKET(Ch.1)(a)If subletting is legal—or,at least,practiced—who will sublet to whomin equilibrium?(Assume that people who sublet can evade the cityrent-control restrictions.)E,who is willing to payonly$10for an apartment would sublet to F,who is willing to pay$18.(b)What will be the maximum amount that can be charged for the sublet payment?$18.(c)If you have rent control with unlimited subletting allowed,which ofthe consumers described above will end up in the5apartments?A,B,C,D,F.(d)How does this compare to the market outcome?It’s the same.1.5(2)In the text we argued that a tax on landlords would not getpassed along to the renters.What would happen if instead the tax wasimposed on renters?(a)To answer this question,consider the group of people in Problem1.1.What is the maximum that theywould be willing to payto the landlordif theyeach had to paya$5tax on apartments to the city?Fill in thebox below with these reservation prices.Person A B C D E F G H Reservation Price35202530513100 (b)Using this information determine the maximum equilibrium price ifthere are5apartments to be rented.$13.(c)Of course,the total price a renter pays consists of his or her rent plusthe tax.This amount is$18.(d)How does this compare to what happens if the tax is levied on the landlords?It’s the same.Chapter 2NAMEBudget ConstraintIntroduction.These workouts are designed to build your skills in de-scribing economic situations with graphs and algebra.Budget sets are a good place to start,because both the algebra and the graphing are very easy.Where there are just two goods,a consumer who consumes x 1units of good 1and x 2units of good 2is said to consume the consumption bun-dle ,(x 1,x 2).Anyconsumption bundle can be represented bya point on a two-dimensional graph with quantities of good 1on the horizontal axis and quantities of good 2on the vertical axis.If the prices are p 1for good 1and p 2for good 2,and if the consumer has income m ,then she can aﬀord anyconsumption bundle,(x 1,x 2),such that p 1x 1+p 2x 2≤m .On a graph,the budget line is just the line segment with equation p 1x 1+p 2x 2=m and with x 1and x 2both nonnegative.The budget line is the boundary of the budget set .All of the points that the consumer can aﬀord lie on one side of the line and all of the points that the consumer cannot aﬀord lie on the other.If you know prices and income,you can construct a consumer’s bud-get line byﬁnding two commoditybundles that she can “just aﬀord”and drawing the straight line that runs through both points.Example:Myrtle has 50dollars to spend.She consumes only apples and bananas.Apples cost 2dollars each and bananas cost 1dollar each.You are to graph her budget line,where apples are measured on the horizontal axis and bananas on the vertical axis.Notice that if she spends all of her income on apples,she can aﬀord 25apples and no bananas.Therefore her budget line goes through the point (25,0)on the horizontal axis.If she spends all of her income on bananas,she can aﬀord 50bananas and no apples.Therfore her budget line also passes throught the point (0,50)on the vertical axis.Mark these two points on your graph.Then draw a straight line between them.This is Myrtle’s budget line.What if you are not told prices or income,but you know two com-moditybundles that the consumer can just aﬀord?Then,if there are just two commodities,you know that a unique line can be drawn through two points,so you have enough information to draw the budget line.Example:Laurel consumes onlyale and bread.If she spends all of her income,she can just aﬀord 20bottles of ale and 5loaves of bread.Another commoditybundle that she can aﬀord if she spends her entire income is 10bottles of ale and 10loaves of bread.If the price of ale is 1dollar per bottle,how much moneydoes she have to spend?You could solve this problem graphically.Measure ale on the horizontal axis and bread on the vertical axis.Plot the two points,(20,5)and (10,10),that you know to be on the budget line.Draw the straight line between these points and extend the line to the horizontal axis.This point denotes the amount of6BUDGET CONSTRAINT (Ch.2)ale Laurel can aﬀord if she spends all of her moneyon ale.Since ale costs 1dollar a bottle,her income in dollars is equal to the largest number of bottles she can aﬀord.Alternatively,you can reason as follows.Since the bundles (20,5)and (10,10)cost the same,it must be that giving up 10bottles of ale makes her able to aﬀord an extra 5loaves of bread.So bread costs twice as much as ale.The price of ale is 1dollar,so the price of bread is 2dollars.The bundle (20,5)costs as much as her income.Therefore her income must be 20×1+5×2=30.When you have completed this workout,we hope that you will be able to do the following:•Write an equation for the budget line and draw the budget set on a graph when you are given prices and income or when you are given two points on the budget line.•Graph the eﬀects of changes in prices and income on budget sets.•Understand the concept of numeraire and know what happens to the budget set when income and all prices are multiplied bythe same positive amount.•Know what the budget set looks like if one or more of the prices is negative.•See that the idea of a “budget set”can be applied to constrained choices where there are other constraints on what you can have,in addition to a constraint on moneyexpenditure.NAME 72.1(0)You have an income of $40to spend on two -modity1costs $10per unit,and commodity2costs $5per unit.(a)Write down your budget equation.10x 1+5x 2=40.(b)If you spent all your income on commodity 1,how much could you buy?4.(c)If you spent all of your income on commodity 2,how much could you buy?8.Use blue ink to draw your budget line in the graphbelow.02468246x1x28(d)Suppose that the price of commodity1falls to $5while every thing else stays the same.Write down your new budget equation.5x 1+5x 2=40.On the graph above,use red ink to draw your new budget line.(e)Suppose that the amount you are allowed to spend falls to $30,while the prices of both commodities remain at $5.Write down your budget equation.5x 1+5x 2=30.Use black ink to draw this budget line.(f)On your diagram,use blue ink to shade in the area representing com-moditybundles that y ou can aﬀord with the budget in Part (e)but could not aﬀord to buywith the budget in Part (a).Use black ink or pencil to shade in the area representing commoditybundles that y ou could aﬀord with the budget in Part (a)but cannot aﬀord with the budget in Part (e).2.2(0)On the graph below,draw a budget line for each case.8BUDGET CONSTRAINT (Ch.2)(a)p 1=1,p 2=1,m =15.(Use blue ink.)(b)p 1=1,p 2=2,m =20.(Use red ink.)(c)p 1=0,p 2=1,m =10.(Use black ink.)(d)p 1=p 2,m =15p 1.(Use pencil or black ink.Hint:How much of good 1couldyou aﬀord if you spend your entire budget on good 1?)0510152051015x1x2202.3(0)Your budget is such that if you spend your entire income,youcan aﬀord either 4units of good x and 6units of good y or 12units of x and 2units of y .(a)Mark these two consumption bundles and draw the budget line in the graph below.04812164812xy 16(b)What is the ratio of the price of x to the price of y ?1/2.(c)If you spent all of your income on x ,how much x could you buy?16.(d)If you spent all of your income on y ,how much y could you buy?8.(e)Write a budget equation that gives you this budget line,where the price of x is 1.x +2y =16.(f)Write another budget equation that gives you the same budget line,but where the price of x is 3.3x +6y =48.2.4(1)Murphywas consuming 100units of X and 50units of Y .Theprice of X rose from 2to 3.The price of Y remained at 4.(a)How much would Murphy’s income have to rise so that he can still exactlyaﬀord 100units of X and 50units of Y ?$100.2.5(1)If Amyspent her entire allowance,she could aﬀord 8candybars and 8comic books a week.She could also just aﬀord 10candybars and 4comic books a week.The price of a candybar is 50cents.Draw her budget line in the box below.What is Amy’s weekly allowance?$6.0816243281624Candy barsComic books3212 2.6(0)In a small countrynear the Baltic Sea,there are onlythree commodities:potatoes,meatballs,and jam.Prices have been remark-ablystable for the last 50y ears or so.Potatoes cost 2crowns per sack,meatballs cost 4crowns per crock,and jam costs 6crowns per jar.(a)Write down a budget equation for a citizen named Gunnar who has an income of 360crowns per year.Let P stand for the number of sacks of potatoes,M for the number of crocks of meatballs,and J for the number of jars of jam consumed byGunnar in a y ear.2P +4M +6J =360.(b)The citizens of this countryare in general veryclever people,but they are not good at multiplying by 2.This made shopping for potatoes excru-ciatinglydiﬃcult for manycitizens.Therefore it was decided to introduce a new unit of currency,such that potatoes would be the numeraire.A sack of potatoes costs one unit of the new currencywhile the same rel-ative prices applyas in the past.In terms of the new currency ,what is the price of meatballs?2crowns.(c)In terms of the new currency,what is the price of jam?3crowns.(d)What would Gunnar’s income in the new currencyhave to be for him to be exactlyable to aﬀord the same commoditybundles that he could aﬀord before the change?180crowns.(e)Write down Gunnar’s new budget equation.P +2M +3J =180.Is Gunnar’s budget set anydiﬀerent than it was before the change?No.2.7(0)Edmund Stench consumes two commodities,namelygarbage and punk rock video cassettes.He doesn’t actuallyeat the former but keeps it in his backy ard where it is eaten bybillygoats and assorted vermin.The reason that he accepts the garbage is that people payhim $2per sack for taking it.Edmund can accept as much garbage as he wishes at that price.He has no other source of income.Video cassettes cost him $6each.(a)If Edmund accepts zero sacks of garbage,how manyvideo cassettescan he buy?0.NAME 11(b)If he accepts 15sacks of garbage,how manyvideo cassettes can he buy?5.(c)Write down an equation for his budget line.6C −2G =0.(d)Draw Edmund’s budget line and shade in his budget set.0510152051015Video cassettesGarbage 202.8(0)If you think Edmund is odd,consider his brother Emmett.Emmett consumes speeches bypoliticians and universityadministrators.He is paid $1per hour for listening to politicians and $2per hour for listening to universityadministrators.(Emmett is in great demand to help ﬁll emptychairs at public lectures because of his distinguished appearance and his abilityto refrain from making rude noises.)Emmett consumes one good for which he must pay.We have agreed not to disclose what that good is,but we can tell you that it costs $15per unit and we shall call it Good X .In additionto what he is paid for consuming speeches,Emmett receives a pension of $50per week.0255075100255075Politician speechesAdministrator speeches10012BUDGET CONSTRAINT (Ch.2)(a)Write down a budget equation stating those combinations of the three commodities,Good X ,hours of speeches bypoliticians (P ),and hours of speeches byuniversityadministrators (A )that Emmett could aﬀord to consume per week.15X −1P −2A =50.(b)On the graph above,draw a two-dimensional diagram showing the locus of consumptions of the two kinds of speeches that would be possible for Emmett if he consumed 10units of Good X per week.2.9(0)Jonathan Livingstone Yuppie is a prosperous lawyer.He has,in his own words,“outgrown those conﬁning two-commoditylim-its.”Jonathan consumes three goods,unblended Scotch whiskey,de-signer tennis shoes,and meals in French gourmet restaurants.The price of Jonathan’s brand of whiskeyis $20per bottle,the price of designer tennis shoes is $80per pair,and the price of gourmet restaurant meals is $50per meal.After he has paid his taxes and alimony,Jonathan has $400a week to spend.(a)Write down a budget equation for Jonathan,where W stands for the number of bottles of whiskey,T stands for the number of pairs of tennis shoes,and M for the number of gourmet restaurant meals that he consumes.20W +80T +50M =400.(b)Draw a three-dimensional diagram to show his budget bel the intersections of the budget set with each axis.(c)Suppose that he determines that he will buyone pair of designer tennis shoes per week.What equation must be satisﬁed bythe combinations of restaurant meals and whiskeythat he could aﬀord?20W +50M =320.2.10(0)Martha is preparing for exams in economics and sociology.She has time to read 40pages of economics and 30pages of sociology.In the same amount of time she could also read 30pages of economics and 60pages of sociology.(a)Assuming that the number of pages per hour that she can read of either subject does not depend on how she allocates her time,how many pages of sociologycould she read if she decided to spend all of her time on sociologyand none on economics?150pages.(Hint:You have two points on her budget line,so you should be able to determine the entire line.)(b)How manypages of economics could she read if she decided to spend all of her time reading economics?50pages.2.11(1)HarryHy pe has $5,000to spend on advertising a new kind ofdehydrated sushi.Market research shows that the people most likely to buythis new product are recent recipients of M.B.A.degrees and lawy ers who own hot tubs.Harryis considering advertising in two publications,a boring business magazine and a trendyconsumer publication for people who wish theylived in California.Fact 1:Ads in the boring business magazine cost $500each and ads in the consumer magazine cost $250each.Fact 2:Each ad in the business magazine will be read by1,000recent M.B.A.’s and 300lawyers with hot tubs.Fact 3:Each ad in the consumer publication will be read by300recent M.B.A.’s and 250lawyers who own hot tubs.Fact 4:Nobodyreads more than one ad,and nobodywho reads one magazine reads the other.(a)If Harryspends his entire advertising budget on the business pub-lication,his ad will be read by10,000recent M.B.A.’s and by3,000lawyers with hot tubs.(b)If he spends his entire advertising budget on the consumer publication,his ad will be read by 6,000recent M.B.A.’s and by5,000lawyers with hot tubs.(c)Suppose he spent half of his advertising budget on each publication.His ad would be read by 8,000recent M.B.A.’s and by4,000lawyers with hot tubs.(d)Draw a “budget line”showing the combinations of number of readings byrecent M.B.A.’s and bylawy ers with hot tubs that he can obtain if he spends his entire advertising budget.Does this line extend all the way to the axes?No.Sketch,shade in,and label the budget set,which includes all the combinations of MBA’s and lawyers he can reach if he spends no more than his budget.(e)Let M stand for the number of instances of an ad being read byan M.B.A.and L stand for the number of instances of an ad being read by a lawyer.This budget line is a line segment that lies on the line with equation M +2L =16.With a ﬁxed advertising budget,how manyreadings byM.B.A.’s must he sacriﬁce to get an additional reading bya lawy er with a hot tub?2.04812164812Lawyers x 1000MBA's x 10001610262.12(0)On the planet Mungo,theyhave two kinds of money ,blue moneyand red money .Everycommodityhas two prices—a red-money price and a blue-moneyprice.EveryMungoan has two incomes—a red income and a blue income.In order to buyan object,a Mungoan has to paythat object’s red-moneyprice in red moneyand its blue-moneyprice in blue money .(The shops simplyhave two cash registers,and y ou have to payat both registers to buyan object.)It is forbidden to trade one kind of moneyfor the other,and this prohibition is strictlyenforced byMungo’s ruthless and eﬃcient monetarypolice.•There are just two consumer goods on Mungo,ambrosia and bubble gum.All Mungoans prefer more of each good to less.•The blue prices are 1bcu (bcu stands for blue currencyunit)per unit of ambrosia and 1bcu per unit of bubble gum.•The red prices are 2rcus (red currencyunits)per unit of ambrosia and 6rcus per unit of bubble gum.(a)On the graph below,draw the red budget (with red ink)and the blue budget (with blue ink)for a Mungoan named Harold whose blue income is 10and whose red income is 30.Shade in the “budget set”containing all of the commoditybundles that Harold can aﬀord,givenNAME 15its ∗two budget constraints.Remember,Harold has to have enough blue money and enough red moneyto payboth the blue-moneycost and the red-moneycost of a bundle ofgoods.0510152051015AmbrosiaGum 20(b)Another Mungoan,Gladys,faces the same prices that Harold faces and has the same red income as Harold,but Gladys has a blue income of 20.Explain how it is that Gladys will not spend its entire blue income no matter what its tastes maybe.(Hint Draw Glady s’s budget lines.)The blue budget line lies strictlyoutside the red budget line,so to satisfyboth budgets,one must be strictlyinside the red budget line.(c)A group of radical economic reformers on Mungo believe that the currencyrules are unfair.“Whyshould every one have to paytwo prices for every thing?”theyask.Theypropose the following scheme.Mungo will continue to have two currencies,everygood will have a blue price and a red price,and everyMungoan will have a blue income and a red income.But nobodyhas to payboth prices.Instead,every one on Mungo must declare itself to be either a Blue-MoneyPurchaser (a “Blue”)or a Red-Money Purchaser (a “Red”)before it buys anything at all.Blues must make all of their purchases in blue moneyat the blue prices,spending onlytheir blue incomes.Reds must make all of their purchases in red money,spending only their red incomes.Suppose that Harold has the same income after this reform,and that prices do not change.Before declaring which kind of purchaser it will be,∗We refer to all Mungoans bythe gender-neutral pronoun,“it.”Al-though Mungo has two sexes,neither of them is remotelylike either of ours.16BUDGET CONSTRAINT (Ch.2)Harold contemplates the set of commoditybundles that it could aﬀord bymaking one declaration or the other.Let us call a commoditybundle “attainable”if Harold can aﬀord it bydeclaring itself to be a “Blue”and buying the bundle with blue money or if Harold can aﬀord the bundle bydeclaring itself to be a “Red”and buy ing it with red money .On the diagram below,shade in all of the attainable bundles.0510152051015AmbrosiaGum202.13(0)Are Mungoan budgets reallyso fanciful?Can y ou think of sit-uations on earth where people must simultaneouslysatisfymore than onebudget constraint?Is moneythe onlyscarce resource that people use up when consuming?Consumption of manycommoditiestakes time as well as money.People have to simultaneouslysatisfya time budget and a moneybudget.Other examples--people mayhave a calorie budget or a cholesterol budget or an alcohol-intake budget.Chapter 3NAMEPreferencesIntroduction.In the previous section you learned how to use graphs toshow the set of commoditybundles that a consumer can aﬀord.In this section,you learn to put information about the consumer’s preferences on the same kind of graph.Most of the problems ask you to draw indiﬀerence curves.Sometimes we give you a formula for the indiﬀerence curve.Then all you have to do is graph a known equation.But in some problems,we give you only “qualitative”information about the consumer’s preferences and ask you to sketch indiﬀerence curves that are consistent with this information.This requires a little more thought.Don’t be surprised or disappointed if you cannot immediately see the answer when you look at a problem,and don’t expect that you will ﬁnd the answers hiding somewhere in your textbook.The best way we know to ﬁnd answers is to “think and doodle.”Draw some axes on scratch paper and label them,then mark a point on your graph and ask yourself,“What other points on the graph would the consumer ﬁnd indiﬀerent to this point?”If possible,draw a curve connecting such points,making sure that the shape of the line you draw reﬂects the features required by the problem.This gives you one indiﬀerence curve.Now pick another point that is preferred to the ﬁrst one you drew and draw an indiﬀerence curve through it.Example:Jocasta loves to dance and hates housecleaning.She has strictly convex preferences.She prefers dancing to anyother activityand never gets tired of dancing,but the more time she spends cleaning house,the less happyshe is.Let us tryto draw an indiﬀerence curve that is consistent with her preferences.There is not enough information here to tell us exactlywhere her indiﬀerence curves go,but there is enough information to determine some things about their shape.Take a piece of scratch paper and draw a pair of bel the horizontal axis “Hours per dayof housecleaning.”Label the vertical axis “Hours per dayof dancing.”Mark a point a little ways up the vertical axis and write a 4next to it.At this point,she spends 4hours a daydancing and no time housecleaning.Other points that would be indiﬀerent to this point would have to be points where she did more dancing and more housecleaning.The pain of the extra housekeeping should just compensate for the pleasure of the extra dancing.So an indiﬀerence curve for Jocasta must be upward sloping.Because she loves dancing and hates housecleaning,it must be that she prefers all the points above this indiﬀerence curve to all of the points on or below it.If Jocasta has strictlyconvex preferences,then it must be that if you draw a line between any two points on the same indiﬀerence curve,all the points on the line (except the endpoints)are preferred to the endpoints.For this to be the case,it must be that the indiﬀerence curve slopes upward ever more steeplyas y ou move to the right along it.You should convince yourself of this by making some drawings on scratch18PREFERENCES (Ch.3)paper.Draw an upward-sloping curve passing through the point (0,4)and getting steeper as one moves to the right.When you have completed this workout,we hope that you will be able to do the following:•Given the formula for an indiﬀerence curve,draw this curve,and ﬁnd its slope at anypoint on the curve.•Determine whether a consumer prefers one bundle to another or is indiﬀerent between them,given speciﬁc indiﬀerence curves.•Draw indiﬀerence curves for the special cases of perfect substitutes and perfect complements.•Draw indiﬀerence curves for someone who dislikes one or both com-modities.•Draw indiﬀerence curves for someone who likes goods up to a point but who can get “too much”of one or more goods.•Identifyweaklypreferred sets and determine whether these are con-vex sets and whether preferences are convex.•Know what the marginal rate of substitution is and be able to deter-mine whether an indiﬀerence curve exhibits “diminishing marginal rate of substitution.”•Determine whether a preference relation or anyother relation be-tween pairs of things is transitive,whether it is reﬂexive,and whether it is complete.3.1(0)Charlie likes both apples and bananas.He consumes nothing else.The consumption bundle where Charlie consumes x A bushels of apples per year and x B bushels of bananas per year is written as (x A ,x B ).Last year,Charlie consumed 20bushels of apples and 5bushels of bananas.It happens that the set of consumption bundles (x A ,x B )such that Charlie is indiﬀerent between (x A ,x B )and (20,5)is the set of all bundles such that x B =100/x A .The set of bundles (x A ,x B )such that Charlie is just indiﬀerent between (x A ,x B )and the bundle (10,15)is the set of bundles such that x B =150/x A .(a)On the graph below,plot several points that lie on the indiﬀerence curve that passes through the point (20,5),and sketch this curve,using blue ink.Do the same,using red ink,for the indiﬀerence curve passing through the point (10,15).(b)Use pencil to shade in the set of commoditybundles that Charlie weaklyprefers to the bundle (10,15).Use blue ink to shade in the set of commoditybundles such that Charlie weaklyprefers (20,5)to these bundles.NAME 19010203040102030ApplesBananas 40For each of the following statements about Charlie’s preferences,write “true”or “false.”(c)(30,5)∼(10,15).True.(d)(10,15) (20,5).True.(e)(20,5) (10,10).True.(f)(24,4) (11,9.1).False.(g)(11,14) (2,49).True.(h)A set is convex if for anytwo points in the set,the line segment between them is also in the set.Is the set of bundles that Charlie weakly prefers to (20,5)a convex set?Yes.(i)Is the set of bundles that Charlie considers inferior to (20,5)a convex set?No.(j)The slope of Charlie’s indiﬀerence curve through a point,(x A ,x B ),is known as his marginalrateofsubstitutionat that point.20PREFERENCES (Ch.3)(k)Remember that Charlie’s indiﬀerence curve through the point (10,10)has the equation x B =100/x A .Those of you who know calculus will remember that the slope of a curve is just its derivative,which in this case is −100/x 2A .(If you don’t know calculus,you will have to take our word for this.)Find Charlie’s marginal rate of substitution at the point,(10,10).−1.(l)What is his marginal rate of substitution at the point (5,20)?−4.(m)What is his marginal rate of substitution at the point (20,5)?(−.25).(n)Do the indiﬀerence curves you have drawn for Charlie exhibit dimin-ishing marginal rate of substitution?Yes.3.2(0)Ambrose consumes onlynuts and berries.Fortunately ,he likes both goods.The consumption bundle where Ambrose consumes x 1units of nuts per week and x 2units of berries per week is written as (x 1,x 2).The set of consumption bundles (x 1,x 2)such that Ambrose is indiﬀerent between (x 1,x 2)and (1,16)is the set of bundles such that x 1≥0,x 2≥0,and x 2=20−4√x 1.The set of bundles (x 1,x 2)such that (x 1,x 2)∼(36,0)is the set of bundles such that x 1≥0,x 2≥0and x 2=24−4√x 1.(a)On the graph below,plot several points that lie on the indiﬀerence curve that passes through the point (1,16),and sketch this curve,using blue ink.Do the same,using red ink,for the indiﬀerence curve passing through the point (36,0).(b)Use pencil to shade in the set of commoditybundles that Ambrose weaklyprefers to the bundle (1,16).Use red ink to shade in the set of all commoditybundles (x 1,x 2)such that Ambrose weaklyprefers (36,0)to these bundles.Is the set of bundles that Ambrose prefers to (1,16)a convex set?Yes.(c)What is the slope of Ambrose’s indiﬀerence curve at the point (9,8)?(Hint Recall from calculus the wayto calculate the slope of a curve.If you don’t know calculus,you will have to draw your diagram carefully and estimate the slope.)−2/3.。

TYCO电子关闭式电子开关数据手册说明书

10-2014, Rev. © 2014 Tyco Electronics Corporation,a TE Connectivity Ltd. companyDatasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at /definitionsDatasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.1Power PCB Relay RZH 105°C 16An 1 pole 16A, 1 form C (CO) or 1 form A (NO) contact n DC coil 400mWn 5kV/10mm coil-contact, reinforced insulation n Ambient temperature 105°C n Product in accordance to IEC 60335-1Typical applicationsOven control, cooking plate controlApprovalsVDE Cert. No. 40023970, cULus E214025, CQCTechnical data of approved types on requestContact DataContact arrangement 1 form C (CO) or 1 form A (NO)Rated voltage 250VAC Max. switching voltage 400VAC Rated current 16A 1) Limiting making current,form A contact, max. 4 s, duty factor 10 % 30A Breaking capacity max. 4000VA Contact material AgNi 90/10 or AgSnO 2Frequency of operation, with/without load 360/72000h -1Operate/release time max. 8/6ms Bounce time max., form A/form B 4/6ms Contact ratings Type Contact Load Cycles IEC 61810RZH3-1C4 A/C (NO/NC) 16 A, 250 VAC, resistive, 105°C 10x103RZH3-1A3 A (NO) 16 A, 250 VAC, resistive, 85°C 40x10³ RZH3-1A3 A (NO) 12 A, 250 VAC, resistive, 105°C 20x 10³ RZH . -1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 150x103 RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 85°C 150x103 RZHH-1A4 A (NO) 18 A, 250 VAC, resistive, 85°C 30x103 RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 105°C 100x103 RZHH-1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 300x103 RZHH-1A4 A (NO) 16 A, 250 VAC, resistive, 105°C 30x103 RZH . -1A4 A (NO) 16 A, 250 VAC, resistive, 85°C 50x103UL 508RZH3-1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 150x103 RZH3-1C4 A/C (NO/NC) 16 A, 250 VAC, resistive, 105°C 10x103 RZHH-1A4 A (NO) 10 A, 250 VAC, resistive, 105°C 300x103 RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 105°C 150x103 RZHH-1A4 A (NO) 12 A, 250 VAC, resistive, 85°C 150x103 RZHH-1A4 A (NO) 16 A, 250 VAC, resistive, 105°C 30x103 RZHH-1A4 A (NO) 16 A, 250 VAC, resistive, 85°C50x103Contact Data (continued)Mechanical endurance>10x106 operations1) Continuous thermal load >10A at 105°C requires reduction of coil power to 49% of rated power after 100ms.Coil DataCoil voltage range 3 to 48VDC Operative range, IEC 61810 90...110% U RTDCoil insulation system according UL1446class FCoil versions, DC coil Coil Rated Operate Release Coil Rated coil code voltage voltage voltage resistance power VDC VDC VDC Ω±10% mW 1) D003 3 2.1 0.3 22 410 D005 5 3.5 0.5 60 420 D006 6 4.2 0.6 90 400 D009 9 6.3 0.9 200 400 D012 12 8.4 1.2 360 400 D024 24 16.8 2.4 1440 400 D048 48 33.6 4.8 5730 4001) Continuous thermal load > 10 A at 105°C requires reduction of coil power to 49% of rated power after 100 ms.All figures are given for coil without pre-energization, at ambient temperature +23°C.Other coil voltages on request.Insulation DataInitial dielectric strength between open contacts 1000V rms between contact and coil 5000V rms Clearance/creepagebetween contact and coil ≥10/10mmMaterial group of insulation parts IIIa Tracking index of relay basePTI250VF0305-AZ10-2014, Rev. 1014© 2014 Tyco Electronics Corporation,Datasheets and product specification Datasheets and product data is subject to the/definitionsDatasheets, product data, ‘Definitions’ sec-2Power PCB Relay RZH 105°C 16A (Continued)Other DataMaterial compliance: EU RoHS/ELV, China RoHS, REACH, Halogen contentrefer to the Product Compliance Support Center at/customersupport/rohssupportcenterResistance to heat and firestandard cover version according EN 60335-1, par.30Ambient temperature -40 to 105°CCategory of environmental protectionIEC 61810 RTII - flux proofVibration resistance (functional), 30 to 500Hzclosing form A contact >15gopening form A contact >20gopening form B contact >5gShock resistance (destructive) 100gTerminal type PCB-THTMounting distance ≥2mmWeight 10gResistance to soldering heat THTIEC 60068-2-20 270°C/10s2)Packaging/unit tube/20 pcs., box/500 pcs.2) The use of foaming flux is not permitted.PCB layout / terminal assignmentBottom view on solder pinsDimensionsS0163-BF16 A, pinning 5 m m16 A, pinning 5 m mS0163-BERecommended pcb hole for manual mounting:k1.3mmFor automated mounting please ask fordetailed drawing.Product code structure Typical product code RZ H 3 -1A 4 -D012TypeRZ Power PCB Relay RZVersionH Hot version 105°CVersion3 double pinning 5mm, 16A (1 form A or 1 form C)H double pinning 5mm, 16A High performance (1 form A)Contact Configuration1A 1 form A (1 NO) contact1C 1 form C (1 CO) contactContact material4 AgNi 90/103 AgSnO2Coil versionCoil code: please refer to coil versions tableProduct code Version Contacts Contact material Coil Part number RZH3-1C4-D012 16A, 105°C 1 form C (CO) AgNi 90/10 12VDC 2-1415899-5RZH3-1C4-D024 pinning 5mm 24VDC 2-1415899-6RZH3-1A4-D009 1 form A (NO) 9VDC 2-1415899-7RZH3-1A4-D012 12VDC2-1415899-8RZH3-1A4-D024 24VDC2-1415899-9 RZHH-1A4-D009 16A, 105°C 9VDC 6-1415899-2 RZHH-1A4-D012 pinning 5mm 12VDC 6-1415899-6 RZHH-1A4-D024 High performance 24VDC 6-1415899-7RZH3-1A3-D012 16A, 105°C, pinning 5mm 1 form A (NO) AgSnO2 12VDC 9-1415899-0。

Dynamix 1444机器人监控系统说明书

To protect equipment, Dynamix 1444 measures and monitors a machine’s critical dynamic and position parameters and assures appropriate actions are performed, with the recision, reliability, and performance required by industry and regulatory standards.For general condition monitoring, the Dynamix 1444 monitors offer unprecedented signal processing and measurement capabilities allowing you the tools necessary to detect and identify the faults and status across all classes of industrial machinery. You can send information to plant-wide and enterprise-wide databases for storage and trending.With this information, you can take appropriate maintenance action, such as replacing worn-out components before they fail, protecting both production and equipment while reducing maintenance costs. The tight coordination between condition monitoring and the control system allows you to leverage existing investments in visualization and information solutions to improve machine builder and end user productivity and lower total cost of ownership. With Studio 5000™, you can deploy and maintain condition monitoring programming in the same design environment used for automation control.Rockwell Automation provides a set of examples. These examples are called the Dynamix™ Accelerator Toolkit that can aid or speed in the development of the required solution. The Dynamix Accelerator Toolkit includes sample logic and HMI faceplates for use in integrating a Logix controller with a Dynamix 1444 Series Dynamic Measurement Module, using a PanelView™ Plus for visualisation. The kit includes example applications, a Motor Blower application and a Motor Pump application, sample panel, power, and wiring diagram drawings for a typical Dynamix installation, and a Quick Start guide. If you chose (Option B) we will Pre-Load the Accelerator Toolkit for convenience and ease of Start Up.Benefits of the Dynamix 1444 Starter Kit.Need a flexible, scalable, IntegratedCondition Monitoring system that’s easy-to-use and affordable? Looking for easyconfiguration in a Pre-Wired form factor? Need a Pre-Engineered solution that willenable you to protect your key assets? TheDynamix 1444 starter kit is a discounted bundle of hardware or complete Pre-Wired solution that provides everything you need to get started. • The basic objective of a conditionmonitoring system is to detect faultsthat manifest as increased vibration.• The Dynamix™ 1444 Series system isdesigned to serve the protection andcondition monitoring requirements ofrotating and reciprocating industrialmachinery.• Dynamix 1444 allows you to leverageIntegrated Architecture to assesscurrent equipment health, predictpotential issues and help avoiddamage to critical machinery.• The 1443 Series of sensors offersa family of accelerometers andaccessories suitable for mostapplications. We include two Dualoutput AT type sensors output both acceleration and temperaturemeasurements.• Select the Loose Components (OptionA) at an affordable price to build intoyour next project/ Panel or choose thePre-Engineered (Option B) solution tostart Monitoring your key assets to getresults today.Dynamix ™ 1444 Starter Kit Discover the capabilities of the Dynamix 1444 Series systemPublication 1444-PP002A-EN-E – May 2017 Copyright ©2017 Rockwell Automation, Inc. All Rights Reserved. Allen-Bradley, CompactLogix, FactoryTalk View ME, Studio 5000, RSLogix and PanelView are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.Standard terms, conditions and warranty apply. Promotion valid until 22nd December 2017. Engineering software requires registration and activation. Rockwell Automationreserves the right to amend or terminate this offer at any time.Dynamix 1444 Promotional KitOption A (Components Only, Cat No - 1444-STRT10)5380 Controller and Accessories☐ 5069-L306ER with Terminals ☐ 1783-US5T ☐ 1606-XLE120EEPanelView Plus 7☐ 2711P-T7C22D8S (PV+7 STD, Touch Screen, 6.5”, TFT Color, DLR Ethernet, 24V DC)Dynamix 1444☐ 1 x 1444-DYN04-01RA with Spring Terminals☐ 1 x 1444-TB-A with Spring Terminals☐ 2 x 1443-ACC-AT-T (GP Accel and Temp,Top Exit, 100mV/g, 10mV/°C☐ 2 x 1443-CBL-MS3IBC-16SOption B (Cat No - 1444-STRT11)5370 Controller and Accessories☐ 5069-L306ER with Terminals☐ 1783-US5T☐ 1606-XLE120EEPanelView Plus 7☐ 2711P-T7C22D8S (PV+7 STD, Touch Screen, 6.5”, TFT Color, DLR Ethernet, 24V DC)Dynamix 1444☐ 1 x 1444-DYN04-01RA with Spring Terminals☐ 1 x 1444-TB-A with Spring Terminals☐ 2 x 1443-ACC-AT-T (GP Accel and Temp, Top Exit, 100mV/g, 10mV/°C☐ 2 x 1443-CBL-MS3IBC-16SInstalled & Wired in suitable Enclosure☐ Mounted, Wired, Connected with Electrical Schematics☐ Pre-Loaded with Dynamix Accelerator Toolkit。

Electric Circuit (9th edition)_Chapter 1_Circuit Elements

Chapter 1 Circuit Variables
Electric Circuits
1
Structure
• Electrical Engineering: An Overview • The International System of Units • Circuit Analysis: An Overview • Voltage and Current
Electric Circuits
17
Current
• The motion of charges forms the electric current in a wire; The
current (i) has both a numerical value and a direction associated
Electric Circuits
6
Balancing Power
a and b: electrical source to the home; c, d, and e: the wires that carry the electrical current from the source to the devices in the home requiring electrical power; f, g, and h: lamps, televisions, hair dryers, refrigerators, and other devices that require power.
sinusoidally with time. (reverse direction)
DCΒιβλιοθήκη AC21Electric Circuits
Example #3

Giancoli物理词汇

•Elastic Collisions in One Dimension
Units of Chapter 7
•Inelastic Collisions
•Collisions in Two or Three Dimensions •Center of Mass (CM) •CM for the Human Body •Center of Mass and Translational Motion
•Thermal Stress
•The Gas Laws and Absolute Temperature
•The Ideal Gas Law
Units of Chapter 13
•Problem Solving with the Ideal Gas Law
•Ideal Gas Law in Terms of Molecules: Avogadro’s Number
Units of Chapter 5
•Kinematics of Uniform Circular Motion
•Dynamics of Uniform Circular Motion
•Highway Curves, Banked and Unbanked
•Nonuniform Circular Motion
•Diffusion
Units of Chapter 14
•Heat As Energy Transfer •Internal Energy
•Specific Heat
•Calorimetry – Solving Problems
•Latent Heat
•Heat Transfer: Conduction
•Falling Objects

完整版日本标准JIS大全

完整版日本标准JIS大全日本标准JIS大全序号标准号标准名称1 JIS K 8833-1978 糠醛(FURFURAL)2 JIS Z 3233 ERRATUM 1-2001 惰性气体保护弧焊用钨焊条(勘误1)((Erratum 1))3 JIS G 3303 ERRATUM 1-2003 JIS G3303的技术勘误1(ERRA TUM)4 JIS W 0812-1993 飞行设备的环境条件和试验程序(RTCA/DC-160C)(Airborne equipment --Environmental conditions and test procedures (RTCA/DC - 160C))5 JIS B 8367-5-2002 液压气缸的安装尺寸第5部分:单棒10 MPa 系列、方盖、带棒紧型液压气缸(钻孔40 mm 至200 mm) (Mounting dimensions for hydraulic cylinders -- Part 5: Singlerod -- 10 MPa series square cover and tie rod tightend type (Bores from 40 mm to 200 mm))6 JIS K 9517-1992 锌(Zincon)7 JIS K 8370-1992 铜(III)乙酸酯(Copper (II) acetate monohydrate)8 JIS K 4814-1969 苦味酸(246-三硝基苯酚)(Picric acid)9 JIS K 9053-1993 L-赖氨酸-盐酸盐(L(+)-lysine hydrochloride)10 JIS K 8453-1994 二乙醇胺(22-Iminodiethanol)11 JIS K 8695-1981 苯并[F]喹啉(Benzo (f) quinoline)12 JIS H 2105-1955 铅锭(Pig lead)13 JIS K 8824-1992 D(+)葡萄糖(D(+)-glucose)14 JIS L 2401-1992 黄麻纱(Jute yarns)15 JIS X 5101-1982 25路数据电路端接设备与数据终端设备间的接口(The Interface between Data Circuit Terminating Equipment(DCE) and Data Terminal Equipment (DTE) (25-pin Interface))16 JIS F 3425-1999 船用信号旗滑车(Ships steel blocks for signal flags)17 JIS K 8879-1994 试镁灵(Magneson)18 JIS B 1196-2001 焊接螺母(Weld nuts)19 JIS K 9024-1991 磷钨酸(12 TUNGSTO(VI) PHOSPHORIC ACID N-HYDRA TE (PHOSPHOTUNGSTIC ACID))20 JIS K 2219-1993 齿轮油(GEAR OILS)21 JIS B 9650-2 ERRATUM 1-2003 JIS B9650-2的技术勘误1(ERRA TUM)22 JIS L 4112-2000 儿童开襟衬衣及青年开襟衬衣(Boys and youths open shirts)23 JIS F 3436-1980 船用小型钢索卷车(Ships small size wire reels)24 JIS B 9650-1 ERRATUM 1-2003 JIS B9650-1的技术勘误1(ERRA TUM)25 JIS F 3443-1995 船用小型钢制滑轮(Ships small size steel blocks)26 JIS F 3430-1980 船用钢索卷筒(Ships wire reels)27 JIS B 2351-1990 25MPa(250Kgf/cm2)液压用卡套式管接头(25 MPa (250 kgf/cm2) bitetype tube fittings for hydraulic use)28 JIS F 2416-1982 船用灭火器(Ships flame arresters)29 JIS F 2106-1995 船用普通链条(Ships chains for general use)30 JIS Q 10006 ERRATUM 1-2003 JIS Q10006的技术勘误1(ERRA TUM)31 JIS A 1112 ERRATUM 1-2003 JIS A1112的技术勘误1(ERRATUM)32 JIS K 9032-1995 间苯二酚(RESORCINOL)33 JIS T 5601-1993 牙科操作用椅(DENTAL OPERATORS STOOL)1(ERRATUM)的技术勘误TUM 1-2003 JIS C2805JIS C 2805 ERRA3435 JIS A 5422 ERRATUM 1-2003 勘误1((Erratum 1))36 JIS L 0216-1990 羽毛术语集(Glossary of terms used in feathers)37 JIS S 6037-2000 划线笔(Marking pens)38 JIS C 0364-4-41 AMD 2-2002 建筑物的电气装置第4部分:安全防护41章:电冲击防护(修改2)(Electrical installations of buildings -- Part 4: Protection for safety -- Chapter 41: Protection against electric shock (Amendment 2))39 JIS K 2541-1996 原油和石油产品硫含量的测定(Crude oil and petroleum products --Determination of sulfur content)40 JIS R 3418-1991 窗扉和帷幔用玻璃纤维布窗帘(Textile glass fabric curtains for casementand drapery)41 JIS R 5203-1995 水泥的水合热的测试方法(Testing method for heat of hydration of cement)42 JIS Z 8809 ERRATUM 1-2000 校准粘度计用标准液(勘误1)(Standard liquids forcalibrating viscometers (Erratum 1))43 JIS B 9658-1990 精米机械安全及设计卫生标准(Design rules for safety and sanitation ofrice milling machinery)44 JIS B 4142-2002 金刚石/CBN制品安全要求(Diamond/CBN products -- Safety requirements)45 JIS M 8231-1982 锰矿石中化合水含量的测定方法(Methods for determination ofcombined water in manganese ores)46 JIS T 5420-2000 牙周刮器Gr型(Periodontal curettes -- Gr-type)47 JIS T 6116-2000 牙科铸造用金合金(Dental casting gold alloys)48 JIS M 8213-1995 铁矿石酸溶铁(II)含量测定方法(Iron ores -- Method for determination of acid soluble iron (II) content)49 JIS L 2510 ERRATUM 1-2000 尼龙缝纫线(勘误1)(Nylon sewing thread (Erratum 1))50 JIS Z 1703-1976 聚乙烯瓶(Polyethylene bottles)51 JIS R 1632-1998 精细陶瓷静态挠曲疲劳的试验方法(Test methods for static bendingfatigue of fine ceramics)52 JIS P 5102-1992 打字机用复写纸(Stencil paper for typewriter)53 JIS K 2280-1996 石油产品燃料辛烷值、十六烷值的测定和十六烷系数的计算方法(Petroleum products -- Fuels -- Determination of octane number cetane number and calculation ofcetane index)54 JIS T 1190-1987 重心稳定性测定仪(Stabilometers)55 JIS Z 0650-1995 成组货件系统的通用规则(GENERAL RULES FOR UNIT-LOAD SYSTEM)56 JIS Z 1624-1994 国际贸易用罐式液体和气体集装箱(Tank containers for liquids and gasesfor international trade)57 JIS S 5506-1994 办公用卷宗(文件夹和导卡)(Office files (Folder and guide))58 JIS Z 6000-1996 显微学词汇(Micrographics -- V ocabulary)59 JIS Z 4921-1994 X射线管电压测定器(Measuring devices for X-ray tube voltage)60 JIS Z 4819-1995 辐射屏蔽垫(Radiation shielding mats)61 JIS K 5101-1-4-2004 颜料试验方法第1部分:分散特性评估的分散方法第4节:钢珠研磨机(Test methods for pigments -- Part 1: Methods of dispersion for assessment of dispersion characteristics -- Section 4: A bead mill)(Diesel fuel)柴油燃料JIS K 2204-1997 6263 JIS C 0447-1997 人机界面(MMI)驱动原理(Man-machine interface (MMI) -- Actuating principles)64 JIS K 7154-1-2002 塑料热固性粉末模塑复合物(PMCs)试样的注射模塑成形第1部分:一般原则和多用途试样的模塑成形(Plastics -- Injection moulding of test specimens ofthermosetting powder moulding compounds (PMCs) -- Part 1: General principles and moulding of multipurpose test specimens)65 JIS T 1453-1998 高频外科手术(High frequency surgical equipment)66 JIS Z 8202-3-2000 量值和单位第3部分:力学(Quantities and units -- Part 3: Mechanics)67 JIS K 3363-1990 合成洗涤剂生物降解度的试验方法(Testing method for biodegradabilityof synthetic detergent)68 JIS Q 14010-1996 环境审核指南总原则(Guidelines for environmental auditing -- General principles)69 JIS K 8968-1980 硫酸钴(二价)七水化合物(Cobalt(ii) sulfate heptahydrate)70 JIS B 7432-1985 角度标准用多面镜(Optical polygons for angle standards)71 JIS A 5525-1994 钢管桩(Steel pipe piles)72 JIS Z 2342-2003 压力试验过程中压力容器的声波发射试验方法和试验结果的分类(Methods for acoustic emission testing of pressure vessels during pressure tests and classificationof test results)73 JIS C 1010-1-1998 测量、控制和实验室用电气设备的安全要求第1部分:一般要求(Safety requirements for electrical equipment for measurement control and laboratory use -- Part 1: General requirements)74 JIS Q 9004 ERRATUM 2-2001 质量管理体系性能提高导则(勘误2)(Quality management systems -- Guidelines for performance improvements (Erratum 2))75 JIS R 7603-1999 碳纤维密度测定(Carbon fiber -- Determination of density)76 JIS A 1104-1999 集料的单容重和集料实积率的测定方法(Methods of test for bulk densityof aggregates and solid content in aggregates)77 JIS Z 8719 ERRATUM 1-2000 条件配色指数发光物颜色改变的条件配色度评价方法(勘误1)(Metamerism index -- Evaluation method of degree of metamerism for change in illuminant (Erratum 1))78 JIS C 6183-1992 纤维光学波谱分析仪的试验方法(Test methods of fiber-optic spectrum analyzer)79 JIS C 0364-4-473-1999 建筑物的电气安装第4部分:安全防护第47章:安全防护测量的应用第473节:过电流防护测量(Electrical installations of buildings Part 4: Protection for safety Chapter 47: Application of protective measures for safety Section 473: Measures of protection against overcurrent)80 JIS R 3203-1999 压花玻璃(Patterned glass)81 JIS B 7755-1993 金属材料用冲击试验机械装置(Impact testing machines for metallic materials -- Instrumentation)82 JIS A 5451-1995 石棉衬板(Rock wool sheathing boards)83 JIS A 6602-1996 联排式房屋用金属屋顶组件(Metal roof components for terrace)84 JIS K 5600-5-4 ERRATUM 2-2002 涂料试验方法第5部分:膜的机械特性第4节:刮擦硬度(铅笔法)(勘误1)(Testing methods for paints -- Part 5: Mechanical property of film -- Section 4: Scratch hardness (Pencil method) (Erratum 2)))(Building components (Steel panel for roof))钢制屋顶装配板(建筑构件JIS A 6510-1994 8586 JIS A 8421-2-1998 土方机械装载机第2部分:规范的标准格式和试验方法(Earth-moving machinery -- Loaders -- Part 2: Standard form of specifications and testing methods)87 JIS F 7231-2003 造船钢制管形起动用压缩空气储罐(Shipbuilding -- Steel tube starting air reservoirs)88 JIS B 8279-2003 压力容器罩(Jacket for pressure vessels)89 JIS R 3416-2003 成品纺织玻璃纤维织物(Finished textile glass fabrics)90 JIS R 3422-1995 织物加工玻璃带(Textile finished glass tapes)91 JIS X 5802-1994 信息技术报文通信信息定向型文本交换系统(MOTIS)第2部分:整体结构(Information technology -- Text Communication -- Message -- Oriented Text Interchange Systems (MOTIS) -- Part 2: Overall Architecture)92 JIS C 5610-1996 集成电路术语汇编(Glossary of terms used in integrated circuits)93 JIS K 5101-11-2-2004 颜料试验方法第11部分:密度第2节:离心脱气法(Test methods for pigments -- Part 11:Density -- Section 2: Centrifugal degassing method)94 JIS Z 6001 ERRATUM 1-2000 缩微照相透明A6型缩微胶片图像排列(勘误1)(Micrographics -- Transparent A6 microfiche -- Image arrangements (Erratum 1))95 JIS H 4040 ERRATUM 2-2000 铝和铝合金杆材、棒材、丝材(勘误2)(Aluminium and aluminium alloy rods bars and wires(Erratum 2))96 JIS C 0031-1995 环境试验第2部分:试验试验Z/BM:干热、低压复合试验方法(Environmental testing Part 2: Tests test Z/BM: Combined dry heat/low air pressure tests)97 JIS K 6347-3-2003 液化石油气用橡胶软管第3部分:分配软管及软管组合件规范(Rubber hoses for liquefied petroleum gases (LPGs) -- Part 3: Dispensing hoses and hose assemblies --Specification)98 JIS C 5101-18-1999 电子设备用固定电容器第18部分:分规范:用固体(MnO2)和非固体作为电解质的固定式铝电解质片层电容器(Fixed capacitors for use in electronic equipment Part 18: Sectional specification: Fixed aluminium electrolytic chip capacitors with solid (MnO2) andnon-solid electrolyte)99 JIS C 0035-1996 环境试验第2部分:试验方法试验Z//ABDM:气候序列(Environmental testing Part 2: Test methods Test Z/ABDM: Climatic sequence)100 JIS C 8953-1993 光伏特性排列I-V的现场测量(On-site measurements of photovoltaicarray I-V characteristics)序号标准号标准名称1 JIS S 6007-2001 黑板(Chalkboards)2 JIS C 0061-2000 火焰危害试验第2部分:试验方法第2节:针焰(喷射燃烧器)试验(Fire hazard testing -- Part 2: Test methods -- Section 2 --Needle-flame test)3 JIS K0107-2002 废气中氯化氢含量的测定方法(Methods for determination of hydrogen chloride in flue gas)4 JIS B 8656-2002 比例电动液压旁通流量控制阀试验方法(Test methods forelectro-hydraulic proportional bypass flow control valves)5 JIS B 0135-1993 起重机术语分类(GLOSSARY OF TERMS RELATING TO CRANES -KINDS OF CRANES)6 JIS B 8623-2002 冷凝机组的试验方法(Testing methods of refrigerant condensing units) polyethylenefor methods (Testing 金属表面的聚乙烯薄膜的试验方法6766-1977 K JIS 7coatings on metals)8 JIS K 0115-1992 分子吸收光度分析方法通则(General rules for molecular absorptiometric analysis)9 JIS T 7324-1989 医疗用小型高压蒸汽灭菌器(High-pressure steam sterilizers for medicaluse (small size))10 JIS Z 4701-1997 医用X射线装置通则(General rules for medical X-ray equipment)11 JIS B 0176-3-2002 螺纹加工刀词汇第3部分:槽(Threading tools -- V ocabulary Part 3: Chaser)12 JIS G 3352-2003 冷弯波纹钢板(Steel Decks)13 JIS B 7222-1991 16mm电影胶片的卷取装置及影片盘用轴尺寸(Spindles for 16 mmmotion picture film spools and reels -- Dimensions)14 JIS L 1018 ERRATUM 1-2001 针织物试验方法(勘误1)(Test methods for knitted fabrics (Erratum 1))15 JIS C 3662-6-2003 额定电压450/750V及以下的聚氯乙烯绝缘电缆第6部分:电梯电缆和软连接用电缆(Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V -- Part 6: Lift cables and cables for flexible connections)16 JIS B 7110-1993 照相摄影中用玻璃滤色镜通用规范(Photographic glass filters -- General requirement)17 JIS B 7164-1997 16mm电影放映机(16 mm motion-picture projectors)18 JIS A 1129-1993 灰浆和混凝土长度变化的试验方法(Methods of test for length change of mortar and concrete)19 JIS A 1226-2000 土壤灼烧损伤的试验方法(Test method for ignition loss of soils)20 JIS B 1091-2003 紧固件验收检验(Fasteners -- Acceptance inspection)21 JIS Z 8750-1994 真空计校准方法(Methods of calibration for vacuum gauges)22 JIS M 7653-1996 便携式可燃气检测器(Portable type combustible gas detector)23 JIS X 4350-3-2003 信息技术JPEG 2000图像编码系统第3部分:移动JPEG2000(Information technology -- JPEG 2000 Image coding system -- Part 3: Motion JPEG 2000)24 JIS M 7650-1993 测长式一氧化碳探测器(Detector tube type carbon monoxide measuring instruments (Length-of-stain))25 JIS M 8701-1996 铁矿石手工取样方法(Iron ores -- Increment sampling -- Manual method)26 JIS Z 7302-4 ERRATUM 1-2000 来自于密化垃圾的燃料第4部分:灰分的测试方法(勘误1)(Densified refuse derived fuel -- Part 4: Test method for ash (Erratum 1))27 JIS A 8306-1990 土方机械工作部件移动时间的测量方法(Earth-moving machinery -- Test method for measurement of tool movement time)28 JIS A 1455-2002 地板覆盖物和已安装地板的抗静电效果测量和评价方法(Anti-staticeffect of floor coverings and installed floors -- Methods of measurement and evaluation)29 JIS B 7725-1997 维氏硬度试验试验机的验证(Vickershardness test -- Verification oftesting machines)30 JIS B 7410-1997 石油产品试验用玻璃温度计(Liquid-in-glass thermometers for testing of petroleum products)31 JIS C 3005 ERRATUM 1-2001 橡胶或塑料绝缘线及电缆的试验方法(勘误1)(Testmethods for rubber or plastic insulated wires and cables (Erratum 1))32 JIS K 5600-2-4-1999 涂料试验方法第2部分:涂料的特性和稳定性第4节:密度(Testing methods for paints -- Part 2: Characteristics and stability of paints -- Section 4: Density)33 JIS Z 3420-2003 金属材料焊接过程的规范及认可总则(Specification and approval of welding procedures for metallic materials -- General rules)34 JIS K 6890-1995 聚四氟乙烯管材(POLYTETRAFLUOROETHYLENE TUBES)35 JIS A 5361 ERRATUM 1-2000 预制混凝土制品分类、命名和标记的通用规则(勘误1)(Precast concrete products -- General rules for classification designation and marking (Erratum1))36 JIS L 1917-2000 由于织物表面硫的燃烧的试验方法(Testing method for burning due to surface flash of textiles)37 JIS C 8280-2003 爱迪生螺口灯座(Edison screw lampholders)38 JIS K 7557-1996 X射线用测辐射胶片(Badge films for X-rays)39 JIS K 5600-4-2-1999 涂料试验方法第4部分:膜的视觉特性第2节:遮盖力(深色涂料用)(T esting methods for paints -- Part 4: Visual characteristics of film -- Section 2: Hiding power(for dark-coloured paints))40 JIS K 5600-1-1-1999 涂料的试验方法第1部分:一般规则第1节:一般试验方法(调合和方法) (Testing methods for paints -- Part 1: General rule -- Section 1: General test methods(conditions and methods))41 JIS Z 8102 ERRATUM 1-2002 不发光体颜色的名字(勘误1)(Names of non-luminousobject colours (Erratum 1))42 JIS K 7244-6-1999 塑料动态力学性能的测定第6部分:剪力振动非共振法(Plastics --Determination of dynamic mechanical properties -- Part 6: Shear vibration -- Non-resonance method)43 JIS S 0012-2000 包括老年人和残疾人在内的人群指南消费产品的可用性(Guidelines forall people including elderly and people with disabilities -- Usability of consumer products)44 JIS K 5633-2002 浸蚀性底漆(Etching primer)45 JIS K 7384-2002 塑料试验用聚氯乙烯(PVC)糊状物的制备行星式混合器法(Plastics --Preparation of PVC pastes for test purposes -- Planetary-mixer method)46 JIS B 0001 ERRATUM 1-2000 机械工程技术制图(勘误1)(Technical drawings for Mechanical Engineering (Erratum 1))47 JIS K 4126-1995 苯甲醛(Benzaldehyde)48 JIS K1201-2-2000 工业用碳酸钠第2部分:250℃时非挥发性物质质量损失的测定(Sodium carbonate for industrial use -- Part 2: Determination of loss of mass and of non-volatilematter at 250 degree C)49 JIS A 5537 ERRATUM 1-2003 JIS A5537的技术勘误1(JIS A 5537:2003/Erratum)50 JIS K 4135-1995 7-氨基-4-羟基-2-萘磺酸(J-酸) (7-Amino-4-hydroxy-2-naphthalene sulfonic acid (j-acid))51 JIS T 1117-1988 长时间心电图携带式记录装置(电量心电仪)(Ambulatory ECG recording system (holter system))52 JIS D 5712-1973 汽车警报蜂鸣器(Warning buzzers for automobiles)53 JIS K 5600-4-4-1999 涂料试验方法:第4部分:膜的视觉特性第4节:比色法(原理)(Testing methods for paints -- Part 4: Visual characteristics of film -- Section 4: Colorimetry (Principles))54 JIS K 0142-2000 表面化学分析信息格式(Surface chemical analysis -- Information formats)55 JIS L 0868-1995 耐甲醛色牢度试验方法(Test method for colour fastness to formaldehyde)56 JIS M 8100-1992 松散物料取样方法通则(Particulate materials -- General rules for methodsof sampling)57 JIS D 0111-1992 与汽车悬挂装置有关的术语汇编(Glossary of terms relating to suspensionof automobiles)58 JIS B 9514-2002 记时器性能检验方法(Test methods for time recorders)59 JIS Z 4808-2002 操作放射性物质的手套箱(Glove box for handling of radioactive substance)60 JIS H 1067-2002 铜中氧含量的测定方法(Methods for determination of oxygen in copper)61 JIS K 1501-1993 甲醇(Methanol)62 JIS K 5600-3-6-1999 涂料试验方法第3部分:成膜性第6节:涂料弗里试验(Testing methods for paints -- Part 3: Film formability -- Section 6: Print free test)63 JIS K 7139-1996 塑料多用途试样(Plastics -- Multipurpose test specimens)64 JIS S 5002-1995 粗帆布靴和鞋(Canvas boots and shoes)65 JIS B 6157-1993 永磁卡盘(PERMANENT MAGNETIC CHUCKS)66 JIS C 3006 ERRATUM 1-2001 纤维或纸绝缘线的试验方法(勘误1)(Methods of test for fiber or paper insulated wires (Erratum 1))67 JIS K 5552-2002 富锌底漆(Zinc rich primer)68 JIS K 5101-1991 颜料试验方法(Methods of test for pigments)69 JIS C 8432-1999 非塑化聚氯乙烯(PVC-U)导管配件(Fittings of unplasticized polyvinyl chloride (PVC-U) conduits)70 JIS G 7125-2003 机械加工用空心钢棒(ISO规范)(Hollow steel bars for machining (ISO specifications))71 JIS A 1112-2003 新浇混凝土的冲洗分析试验方法(Method of test for washing analysis of fresh concrete)72 JIS X 0811 ERRATUM 1-2002 GEDI通用电子文献交换(勘误1)(GEDI -- Generic Electronic Document Interchange (Erratum 1))73 JIS K 7081-1993 碳纤维增强塑料暴露在自然气候下的试验方法(Testing method for exposure to natural weathering of carbon fibre reinforced plastic)74 JIS K 7240-1999 塑料酚-甲醛模塑游离酚的测定碘量法(Plastics -- Phenol-formaldehyde mouldings -- Determination of free phenols -- Iodometric method)75 JIS L 0212-2-1999 织物术语汇编(不包括衣物)第2部分:室内装饰品(Glossary of textile terms (except clothes) -- Part 2: Textile interior products)76 JIS K 2536-5-2003 液态石油产品成分的测试方法第5部分:用气相色谱法测定氧化物含量(Liquid petroleum products -- Testing method of components Part 5: Determination ofoxygenate compounds by gas chromatography)77 JIS K 5628-2002 铅丹铬酸锌防腐涂料(Red-lead zinc chromate anticorrosive paint)78 JIS Z3198-4-2003 无铅焊剂的试验方法第4部分:用湿平衡法和接触角法测试钎焊性的试验方法(Test methods for lead-free solders -- Part 4: Methods for solderbility test by a wetting balance method and a contact angle method)79 JIS B 2704 ERRATUM 1-2001 螺旋压缩与拉伸弹簧设计要求和性能试验方法(勘误。

iDrive-1000 LED驱动器说明书

Product OverviewThe unique iDrive™-1000LED driver is the latest intelligent innovative driver and control system from IST Ltd, designed to optimise the performance of second generation high power LED lighting systems.The patented iDrive™-1000includes a wealth of innovative technology to allow the user total choice and flexibility in LED type, fixture and installation.Each channel can be individually tuned to optimise specific LED forward current settings with a variable constant current output between 350mA and 1000mA, precisely in 50mA increments. The output connection utilises a simple 8-way terminal block for ease of installation, the number of LED's fitted to each channel can be varied. The patented power supply automatically adjusts the forward voltage between 14 - 55 VDC to allow for the number and type of LED’s being used, since most LED's have different forward voltages. The iDrive™-1000will cater for them all, it also compensates for voltage drop over long cable runs.The iDrive™-1000, DMX-512A system, has been designed to the latest accreditation and is fully isolated and protected, with the ability to use a 'master' - 'slave' setup the iDrive™-1000 is a truly flexible system designed for the user and lighting designer who requires much more from their lighting systems.The iDrive™-1000ensures ultimate reliability with multiple protection systems to enable increased longevity for all lighting installations. An internal sensor measures the PSU temperature itself to ensure that the system is optimised whatever the environmental conditions whilst a patented closed-loop feedback monitoring facility for the LED fixtures can be activated during set-up enabling four different temperature profile setting - an industry first. Both thermal feedback systems will protect LED's and drivers from failure whatever climate they are operating in.Features•Variable forward current settings on each output channel between 350mA and 1000mA in 50mA increments.•Simple LED display interface to control DMX addresses and internal preset functions.•Master / Slave Option•Universal voltage input with standard IEC converter 100-240V AC / 50 - 60hz•Compact size and rugged aluminium construction. •Standard 5-Pin XLR DMX in/out connections.• Output 8-pin terminal block.•Patented Colour Cool TM thermal management system to optimise and prolong the life of fixtures & LED’s.•4 Thermal control settings to allow for a range of environmental installations.•The iDrive TM technology is licensed and patented in the UK and USA with Worldwide applications pending.•Patented colour mixing 3 channel system.•Smooth dimming control 0-100%.•High Efficiency up to 85% max .•Long life and high reliabilty (50,000 hours).•Short and open circuit protection.•Output voltage 14V - 55V DC (variable).•Self test functions.•No forward voltage binning resulting in cost savings.USER MANUALDRAFTSPECIFICATIONSELECTRICAL CHARACTERISTICSInputInput Voltage Range:100 - 240V ACInput Frequency:50 - 60 HzConsumption:14 - 210 WattsPower Factor:0.98 MAXEfficiency:85% MAXConnection:Standard IECStandby Power:14 Watts (Total)Insulation Class:1OutputPower Output Range:5 - 55 Watts per channelOutput Current:350mA- 1000mA per channel Output Current control:50mA increments.Voltage:14 - 55V DC per channel 55V DC Voltage Increment:256 stepsConnection:8 - Pin terminalControl InputDimming control:DMX-512AConnection:Standard 5 - Pin XLRDimming Range:0 - 100%DMX Start Address Range:1 - 510 via Display PanelDMX String Length:1 - 3 via Display Panel Programmes:See user manual for all pre-sets Master / Slave Arrangement:See user manual for set up MechanicalMounting :Four 3mm holes for fixing Construction:Aluminium casing for improvedthermal dissipation EnvironmentalOperating Ambient Temperature:-20ºC to + 40ºCStorage Ambient Temperature:-20ºC to + 70ºCCase Temperature:+ 65ºCRelative Humidity:80%Lifetime (failure after 50,000 hours) :5%Lifetime (failures after 50,000 hours): 5%Dimensions:205 x 155 x 70 mmWeight:1250 gramsDRAFTDRAFTWIRING SPECIFICATION INFORMATIONCONNECTION OUTPUT* ISTLtd recommend that a 10K ohm SMT thermistor type: EPCOS B57621C103J62 is located in the centre of theLED board for effective thermal management control.iDRIVE TM CONFORMS TO THE FOLLOWING PSU SPECIFICATIONS.EMC:EN 55022/55015EN 61000-6-3EN 61000-6-4EN 61547Harmonic & Flicker EN 61000-3-2EN 61000-4-2 to EN61000-4-11Safety:EN 60595-1 & EN 61558-1DMX AND PRE-SET PROGRAMME SETTINGS• Static Colour - 37 preset colours• Cross Fade - 56 preset colours with 8 speed setting • Cyclic Wash - 4 preset with 8 speed setting• DMX - address 001 - 510 with 3 string length setting• LED Fault -this indicates faulty wiring or connection tothe LED fixture• LED Temp - this will flash when the thermal protectionis activated.• DMX Error -this will flash when the system is set toDMX but no signal is being receivedTMDRAFTThe intelligent 210W LED Driveri Drive1000TMUSER MANUALSet-up1.To re-set factory setting, switch off at the main's power, hold down buttons 'store' and 'mode' then switch onpower, when the 'store' and 'mode' buttons are released the iDrive™1000will power up with the pre-setfunction. (Fig 1)2. To change the forward current on each channel the following procedure is used.Note: please ensure that any changes in the factory set forward current is suitable for the LED type being driven. The iDrive™1000has a changeable forward current range between 350mA and 1000mA in 50mA increments.Switch off power supply, hold down 'store' and ' ', switch power back on, as the 'store' and ' ' buttons are released the iDrive™1000will default to the forward current setting for channel 1 and the LED indicator at 'static colour' will be on. (Fig 2)The current can be changed up or down in increments of 50mA and shown on the LED display.Once the required forward current has been selected press 'mode' button to select channel 2, the LED indicator at 'cross fade' will be illuminated.Again the current setting for channel 2 can be changed up or down to the require setting which are shown on the LED display.Once the required current settings are obtained, press the 'mode' button to go to channel 3, the LED indicator at 'cyclic wash' will be illuminated.Repeat the procedure by selecting the required current settings using up or down buttons.Once all three channels have been set the user can either press 'store' to exit the function and save all settings OR press 'mode' button' to gain access to the thermal feedback settings.The thermal feedback settings have 4 pre-set selections accessed by using up or down buttons.Fig 1DRAFTThe intelligent 210W LED Driveri Drive1000TMOFF- no thermal feedback.T1 - the thermal control will activate between 60°C and 100°C T2 - the thermal control will activate between 70°C and 110°C T3 - the thermal control will activate between 80°C and 120°C T4 - the thermal control will activate between 90°C and 130°COnce the required feedback settings have been selected press 'Store' to save and exit the program.Please note: Any program changes made will be remembered by the iDrive™1000even if the unit is poweredoff.Functions3. Internal functions.The iDrive has three internal 'mode' selections for stand alone installations or slave - master setup.Static colourBy pressing the up or down buttons many different colour pre-sets can be selected. Once the required colour has been selected press 'store' to save and exit. (See Static Colour Settings Matrix Page 8)Cross fadeThis effect allows the user to select a cross fade between one colour setting and another, example is a fade from Yellow to Purple, Many different colour's have been programmed in to the iDrive™1000to allow a full selection of fades from one colour to another. (See Cross Fade setting matrix Page 9)The colours are selected by using up or down buttons, once the required colour's have been selected,press the 'store' button to save. This action will take the user into a 'speed' selection and the speed between the fade colour's selected can be changed from a fast colour change 'sp1' to a slow fade 'sp8'.Once the required speed has been selected press 'store' to exit and save.Cyclic washThis is a function that will cycle the colours clockwise, Red to Green to Blue or anti-clockwise Blue to Green to Red. Again, as with the cross fade, once the cycle has been selected press 'store' button to save and access the speed control.(See Cyclic Wash Setting Matrix Page10)Fig 2Please note:Additional thermal modes have been reserved for future releasesSEE FIG 3DRAFTPlease note when selecting mode settings, if the 'store' button is NOT pressed within 20 seconds the iDrive1000will revert back to its previous stored setting.4. DMXBy selecting the 'DMX' button the iDrive™1000can be controlled by a DMX system, full DMX address selection is made using the up or down buttons.Once the required address has been chosen, press the 'store' button.This will save the DMX address setting AND allow the user to set the string length between 1 and 3.The string length setting facility is useful in many situations,Example: If the iDrive1000is being used to drive all white LED's (12 per channel) then by setting the string length to 1, only one fader is required to dim all channels.If the string length is set to 3, there is individual control over Red, Green & Blue.LED fixture connection8xpin terminal block connection configuration reading left to right as you 'look' at the header on the PCB is:Pin 1 = channel 1, Red +Pin 2 = channel 1, Red -Pin 3 = channel 2, Green +Pin 4 = channel 2, Green -Pin 5 = channel 3, Blue +Pin 6 = channel, 3 Blue -Pin 7 = thermister groundPin 8 = thermister LED temperature Internal Thermal ProtectionThe iDrive™1000contains a built in thermal safety facility, should the temperature inside the casing exceed 65ºC the internal thermistor will reduce all output channels by 90%.T ºCAverage %LED PowerLED fixture thermal feedback derating curvesFig 3Master slave ConfigurationThe iDrive™-1000can be used in a 'master' 'slave' arrangement as shown in Fig 4.The first unit in the chain is set to a pre-set function, such as colour, cycle wash or cross fade, eachsubsequent driver is then set to a DMX address 001. Connection is via XLR in and out sockets using appropriate DMX leads.This will allow all the units in the chain to replicate the settings and function of the first driver. Up to 32 drivers may be connected in the chain. The last driver in the chain should be terminated with a 120-ohm metal filmDRAFT resistor as per DMX practice.Set colour or functionMaster Driver‘Slave’drivers, DMX address set to 001.Fig 4iDrive™-1000Static Colour Settings MatrixDRAFTCross Fade Settings 001 - 028 are saturated colour, 029 - 056 are pastel colours.Cross fade will fade from the start colour in column 1 to the finish colour in column 2.Note:Magenta = Red & Blue Cyan = Blue & Green Yellow = Red & GreenWhite = Red & Green & White Black= OffThe Cross Fade colours for settings 029 - 056replicate the above but in 'pastel' colours this means that all colours are on at 50% intensity, with themoving colours cross fading between 50% and 100%intensityDRAFTDRAFTOnce the selected cross fade setting has been selected, then the speed of the function can be set between 001 -008 by using the up/down buttons.Cross Fade SpeedsCyclic Wash 001 - 004Setting 003 is as setting 001 but in pastel colour, all colours are on at 50% intensity with the moving colours intensity changing between 50% & 100%Setting 004 is the same as 002 but in pastel setting.Once the selected cyclic wash has been selected, then the speed of the function can be setbetween 001 -008 by using the up/down buttons.DRAFTiDrive™ 1000 wiring configurations.Since the iDrive™1000power supply is specifically designed for LED applications, each channel has its own power supply and can be considered separate for the purpose of connecting LED's.Consideration as to the mix of LED numbers per channel must be made when using the iDrive™1000internal stand alone functions.Fig 1 shows the iDrive™1000 powering 4 x LED's on the first channel, 8 x LED's on the second channel and 12 x LED's on the third channel.Fig 2 shows a conventional 36 x RGB fixture connected to the 8 - pin terminal block8 - pin terminal block typical connection using all 8 x wiring options with the thermistor pair included.(Fig 4)Thermistor (if fitted)Thermistor (if fitted)Fig 4iDrive™ 1000 wiring configurations.As the forward current can be set independently on each output channel, the following shows typical, but not all possible setup configurations.Thermistor (if fitted)Thermistor (if fitted) Thermistor (if fitted)I f = 1000mA I f = 1000mA I f = 500mAI f = 700mA I f = 500mA I f = 400mAI f = 500mA I f = 350mA I f = 400mA。

海尔全自动电饭煲商品说明书

Series 2, Built-in oven, 60 x 60 cm,BlackHBF031BA0I Included accessories 1 x enamel baking tray 1 x combination grid 1 x universal panThe built-in oven with 3D hot air: achieve perfect baking and roasting results on up to three levels simultaneously.Design and safety.3D Hotair: perfect results thanks to optimal distribution of heat on up to 3 levels simultaneously.EcoClean Direct: almost no cleaning is necessary thanks to a special coating of the rear wall that automatically absorbs grime.Hotair Gentle: saves energy while baking and roasting.Technical DataGross weight : 33.0 kgColor / Material Front : Black Built-in / Free-standing : Built-inIntegrated Cleaning system : catalytic partial, HydrolyticMin. required niche size for installation (HxWxD) : 575-597 x 560-568 x 550 mmDimensions : 595 x 594 x 548 mmDimensions of the packed product (HxWxD) : 670 x 685 x 650mmControl Panel Material : metal lacquered Door Material : Glass Net weight : 30.9 kgUsable volume of cavity : 66 lCooking method : Conventional heat, Full width variable grill,Hot Air, Hotair gentle, Hot air grilling First cavity material : Other Number of interior lights : 1Length electrical supply cord : 100.0 cm Interior Lights - cavity 1 : 1Pull-out system : Accessory Clock function : AlarmIncluded accessories : 1 x enamel baking tray, 1 x combination grid, 1 x universal panBroil Element Wattages cavity 1 : 2800 WEnergy consumption per cycle conventional (2010/30/EC) : 0.98kWh/cycleEnergy consumption per cycle forced air convection (2010/30/EC) : 0.79 kWh/cycleEnergy eﬃciency index (2010/30/EC) : 95.2 % Connection Rating : 3300 W Fuse protection : 16 A Voltage : 220-240 V Frequency : 50-60 HzPlug type : India plug (16 Ampere)Color / Material Front : Black Energy input : ElectricRequired cutout/niche size for installation (in) : x xDimensions of the packed product : 26.37 x 25.59 x 26.96Net weight : 68.000 lbs Gross weight : 73.000 lbsLength electrical supply cord : 100.0 cm Net weight : 30.9 kgIncluded accessories : 1 x enamel baking tray, 1 x combination grid, 1 x universal pan'!2E 20A F -d h d g e c !1/3Series 2, Built-in oven, 60 x 60 cm, Black HBF031BA0IThe built-in oven with 3D hot air: achieve perfect baking and roasting results on up to three levels simultaneously.Heating Functions-Oven with 5 heating methods: Hot Air, Conventional heat, Hotair grilling, Hotair gentle, Full width variable grill-Temperature range 50 °C - 275 °C -Cavity volume: 66 lHook-in racks / rails-Easy ﬁt shelf support rails with electronic linkDesign-Rotary control knob-Ecolyse features: back panel -Full-glass inner doorComfort-LED display control (red)-Oven door with Drop down door -Rapid heating-up-Rapid heating-up: manual -Bar handle-1 x universal pan, 1 x combination grid, 1 x enamel baking trayConnecting cable: 100 cm Technical Information-Length of mains cable: 100 cm -Nominal voltage: 220 - 240 V-Total connected load electric: 3.3 KW -Number of glass panes: 2 PCDimensions:-Appliance dimension (hxwxd): 595 mm x 594 mm x 548 mm -Required niche size for installation (HxWxD): 575 mm - 597mm x 560 mm - 568 mm x 550 mm -Please reference the built-in dimensions provided in the installation drawing-electronic clock with LED display -Integral cooling fanAccessories-Energy eﬃciency rating (acc. EU Nr. 65/2014): A(at a range ofenergy eﬃciency classes from A+++ to D)Energy consumption per cycle in conventional mode:0.98 kWh Energy consumption per cycle in fan-forced convection mode:0.79 kWhNumber of cavities: 1 Heat source: electrical Cavity volume:66lEnergy eﬃciency rating (acc. EU Nr. 65/2014):A(at a range of energy eﬃciency classes from A+++ to D)Energy consumption per cycle in conventional mode:0.98 kWh Energy consumption per cycle in fan-forced convection mode:0.79 kWhNumber of cavities: 1 Heat source: electrical Cavity volume:66l2/3Series 2, Built-in oven, 60 x 60 cm, BlackHBF031BA0I3/3。

HP StoreOnce 4500 Backup System 和 HP StoreOnce 470

EL-MF877-00 Page 1 Template Revision BProduct End-of-Life Disassembly InstructionsProduct Category: Data Storage Devices Marketing Name / Model[List multiple models if applicable.] HP StoreOnce 4500 Backup System HP StoreOnce 4700 Backup SystemPurpose: The document is intended for use by end-of-life recyclers or treatment facilities. It provides the basic instructions for the disassembly of HP products to remove components and materials requiring selective treatment, as defined by EU directive 2002/96/EC, Waste Electrical and Electronic Equipment (WEEE). 1.0 Items Requiring Selective Treatment1.1 Items listed below are classified as requiring selective treatment.1.2 Enter the quantity of items contained within the product which require selective treatment in the right column, asapplicable.Item Description NotesQuantity of itemsincluded in product Printed Circuit Boards (PCB) or Printed Circuit Assemblies (PCA) With a surface greater than 10 sq cm9 BatteriesAll types including standard alkaline and lithium coin or button style batteries1 Mercury-containing componentsFor example, mercury in lamps, display backlights, scanner lamps, switches, batteries0 Liquid Crystal Displays (LCD) with a surface greater than 100 sq cm Includes background illuminated displays with gas discharge lamps 0 Cathode Ray Tubes (CRT)0 Capacitors / condensers (Containing PCB/PCT)0 Electrolytic Capacitors / Condensers measuring greater than 2.5 cm in diameter or height Depending on Power Supply Model 3 External electrical cables and cords 0 Gas Discharge Lamps0 Plastics containing Brominated Flame Retardants weighing > 25 grams (not including PCBs or PCAs already listed as a separate item above)Components and parts containing toner and ink, including liquids, semi-liquids (gel/paste) and toner Include the cartridges, print heads, tubes, vent chambers, and service stations. 0 Components and waste containing asbestosEL-MF877-00 Page 2 Template Revision BComponents, parts and materials containing refractory ceramic fibers0 Components, parts and materials containing radioactive substances2.0 Tools RequiredList the type and size of the tools that would typically be used to disassemble the product to a point where components and materials requiring selective treatment can be removed. Tool Description Tool Size (ifapplicable) Torx Driver T15 Torx DriverT10 Flat Head Screwdriver Medium3.0 Product Disassembly Process3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment: 1. System Board Battery - Remove the top cover and locate the battery on the system board. With a medium flat headscrew driver, remove the battery and dispose of properly.2. Capacitors=>2.5CM - Remove the power supply from the system. With #2 Philips screw driver, remove the screwssecuring the top cover, then locate the capacitors and pry from the PCB with a medium flat head screw driver and dipose of properly. 3. 4. 5. 6. 7. 8.3.2 Optional Graphic. If the disassembly process is complex, insert a graphic illustration below to identify the items contained in the product that require selective treatment (with descriptions and arrows identifying locations).Attachment 1Attachment 1 –Disassembly Diagram Attachment 2 –System Battery Location Attachment 3- Location of Super Cap batteryAttachment 4-11 - Electrolytic capacitors location in the power supply per Model Number.EL-MF877-00 Page 3 Template Revision BAttachment 2Attachment 3EL-MF877-00 Page 4 Template Revision BAttachment 4Attachment 5EL-MF877-00 Page 5 Template Revision BAttachment 6Attachment 7EL-MF877-00 Page 6 Template Revision BAttachment 8Attachment 9EL-MF877-00 Page 7 Template Revision BAttachment 10Attachment 11EL-MF877-00 Page 8 Template Revision B。

土建工程量清单中英文对照版

Civil Works - Bill of Quantities
Item 项目编 Description UoM 号 No. A Main Plant A 1 Excavation & Back Filling 1 1.1 Excavation to required side slopes below ground level in all 1.1 kinds of ordinary and hard soils such as Clay, sand, sandy clay, gravel, soft moorum, hard moorum etc. for foundations,pits,trenches, footing etc. including de-watering, shoring, strutting as necessary and transporting excess excavated soil to stack or fill within the basic initial lead of 500m and unloading, stacking, filling, levelling and dressing to required levels and grades etc. complete as per specifications and as directed by Engineer for following depths.(Only PCC plan area as per drawing shall be measured for payment.)The payment for this item will be as an example:For a depth of 4.0M from ground level the rate for the first 2.0M depth quantity will be paid as per (i) and the remaining 2.0M portion quantity the rate will be as per (ii) below:i) 0.0M - 2.0M ii) 2.0M - 4.0M iii) 4.0M – 6.0M iv) 6.0M – 8.0M Excavation to required side slopes below ground level in all kinds of Weathered, soft and Decomposed Rock for foundations,pits,trenches, footing etc.(By means of Excavating equipment , Pick Axe) including de-watering, shoring, strutting as necessary and transporting excess excavated soil to stack or fill within the basic initial lead of 500m and unloading, stacking, filling, levelling and dressing to required levels and grades etc. complete as per specifications and as directed by Engineer-incharge,including a lead upto 500 metres (Only PCC plan area as per drawing shall be measured for payment.) i) 0.0M - 2.0M ii) 2.0M - 4.0M iii) 4.0M – 6.0M iv) 6.0M – 8.0M Excavation to required side slopes below ground level in all kinds of Hard Rock (By means of controlled blasting or Chiseling, etc. for foundations,pits,trenches, footing etc. including de-watering, shoring, strutting as necessary and transporting excess excavated soil to stack or fill within the basic initial lead of 500m and unloading, stacking, filling, levelling and dressing to required levels and grades etc. complete as per specifications and as directed by Engineerincharge,including a lead upto 500 metres (Only PCC plan area as per drawing shall be measured for payment.) i) 0.0M - 2.0M ii) 2.0M - 4.0M iii) 4.0M – 6.0M iv) 6.0M – 8.0M Cu.M Cu.M Cu.M Cu.M 1.1a

RoHS Ready Dynamic Series产品说明说明书

RoHSReadyDynamic Series is a broad product family that provides connector solutions ranging from signal level circuitry through power circuit connectivity in a ruggedized, industrialized package. The connector family is designed for use in control system applications and issuitable for a wide range of applications requiring high density, signal and power applications.Dynamic Series consists of wire-to-board, wire-to-panel and wire-to-wire connectors with diverse housings available to meet most applications. Standard crimp and spring clamp variations of parts are available. The standardized contacts limit the amount of application tooling required.PRODUCT APPLICATIONS• Industrial Control• Human Machine Interface (HMI)• Data Communication • Motion & Drives • Production Equipment • Robotics • Servo Drives• Elevator/Escalator • Power Distribution • Industrial Process Controls • Factory Automation Computers • Numeric Controllers • Variable Frequency Drives • Switching Power SuppliesQuick Reference GuideDYNAMIC SeriesThe Specialist in ElectronicComponent DistributionFeatures & BenefitsTE ConnectivityRobust Housing Structure■ Vibration resistant designed to withstand the most demandingand inhospitable environments■ F ull box housing design leads to long service life and greatelectrical integrity■ R obust retention legs and contacts provide additionalstrength, acting as a strain relief and ensuring reliability■ C lear visible circuit numbersFlexibility■ D iverse housings and different position sizes support maximumdesign flexibility■ T ooling options available for semi-automated termination, aswell as hand tools for field termination and repairHigh Performance Contact■ L arge high performance contact area prevents chanceof disconnection over time■ B ox contact provides three points of contact to ensure theconstant flow of electricity and minimizes costly downtime associated with contact failures■ Made of high conductivity material ■ Gold plated versions availableTE ConnectivityProduct OverviewP R O D U C T O V E R V I E WTE ConnectivityTechnological AchievementsSMT Type DYNAMIC SMT connectors are designed to meet the growing demand for a reliable, low cost, reflow solder capable part. Special designed retention legs increase the strenght on the circuit board. The SMT type can withstand a maximum temperature of 245°C.DYNAMIC Hybrid connectors combine power and signal lines which can dramatically improve productivity by reducing assembly steps. Along with being able to mate different size wires at one time, it contributes to more compact size and makes maintenance more efficient.DYNAMIC spring clamp version is a screw-less, crimp-less connector. Comparing it with traditional crimping types of Dynamic, the spring clamp brings the customer a quick on-site connection with no need for crimp tooling. This is necessary for some applications where the end user must do the wiring. It provides installers a quick and easy way to terminate wires in the field which saves both time and labor. Moreover, the DYNAMIC spring clamp version has all the similar features of the existing crimp type including keying, audible locking and vibration resistance.x600 – Hybrid Type*Other position sizes available please refer to the product catalog # 1-1773721-4.x900 – Spring Clamp TypeTE ConnectivityProduct and Application SpecificationsTE Connectivity Control Cabinet10487362512119131* Part numbers refer only to the shown position size. For different position sizes and keyings please see catalog 1-1773721-4.** SMT Not Pictured AboveParts shown in grey above are actually black in colorParts shown in grey above are actually black in color* Part numbers refer only to the shown position size. For different position sizes and keyings please see catalog # 1-1773721-4.Parts shown in grey above are actually black in color* Part numbers refer only to the shown position size. For different position sizes and keyings please see catalog # 1-1773721-4.* Part numbers refer only to the shown position size. For different position sizes and keyings please see catalog # 1-1773721-4. ** Not Pictured Above.Parts shown in grey above are actually black in color* Part numbers refer only to the shown position size. For different position sizes and keyings please see catalog # 1-1773721-4.Parts shown in grey above are actually black in colorPOWER APPLICATION D-7000 SERIESPin and Socket HousingsPin ContactSocket Contact* Part numbers refer only to the shown position size. For different position sizes and keyings please see catalog # 1-1773721-4. ** Not Pictured Above.Parts shown in grey above are actually black in colorTE Connectivity Application ToolingHand Tools* Tables above showing only smallest AWG sizes available.For different sizes and part numbers please see catalog # 1-1773721-4.Request Catalog # 1654856 for specifications and part numbers Request Catalog # 889021 for specifications and part numbersAMP-3K/40 and AMP-5K/40Terminating Machines AMP-O-LECTRIC Model G Terminating MachineMini Application ToolsQuestions that will help you better select the product that you need:What are the current and voltage requirements for your applications?The Dynamic series connector family has different series that can handle between 3 and 65 amps as well as 125 volts up to 630 volts depending on the seriesWhat is the operating temperature range for your applications?The Dynamic Series connectors all have an operating range of -55 °C to +105 °CWill you need additional keying configurations?The Dynamic series are available in x,y,z,xx,yy,xy keying configurations to suit your needs.Do you need the ability to move equipment for inspection or line changes?The Dynamic series connectors all feature quick attach and detach housings that produce an audible click when mated. This allows for equipment to be quickly changed and removed for inspection.Would you prefer to install wires directly into the housing instead of using crimping tools?The Dynamic series offers both the 1900 and 3900 series which are both spring clamp versions. These versions negate the need for crimp tooling and operations. In development now are the 5900 and 2900 respective spring clamp versions of 5000 and 2000 series. Also in development is the 3950, which is the new version of the 3900 spring clamp parts.Do you need a connection that is rugged and vibration resistant?The Dynamic series is an extremely rugged connector family and features full box contacts with 3 points of contact for high electrical reliability.© 2014 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All Rights Reserved.TE Connectivity and TE connectivity (logo) are trademarks. Other logos, product and/orcompany names might be trademarks of their respective owners1-1773721-5 CIS WR 05/2014.1.800.CALL.TTITTI, Inc.2441 Northeast Parkway Fort Worth, TX 76106-1816The Specialist in Electronic Component Distribution A Berkshire Hathaway CompanyWhile TE has made every reasonable effort to ensure the accuracy of the information in this document, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee that the information isaccurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. The dimensions in this document are for reference purposes only and are subject to change without notice. Specifications are subject to change without notice. Consult TE for the latest dimensions and design specifications.Part numbers in this brochure are RoHS Compliant*, unless markedotherwise. *as defined /leadfree。

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Voltage-ohms-jpules-coulombs-watts-amps-watt-hours:
Sect. 18.1. Current:
A. Unit: ampere or C/sec (flow of charges/time)
B. Measuring instrument: ammeter
C. Connrction in an electric circuit: in series
D. Relationship with charge and time: Coulombs per second, I = Q/t
E. Relationship with viltage and resistance: I = V/R
F. The current-voltage characteristic for an ohmic resistor is linear, or that the
I - V plot is a straight line.
But the current-voltage characteristic of a filament lamp is not linear; its
I - V plot is a curve.
G. Direction of current in a DC circuit: Electrons flow from - to + terminal; the
conventional current of charges flow from + to - terminal.
H. Conductors: metals; nonconductors: glass, ceramics, rubber, polymer,
vacuum
18.2. Resistance
A. Unit: Ohmes
B. Measurement: R = V/I , V = p.d. Across the resistor; I = reading of ammeter
in series; we need both readings in order to calculate the resistance in a
resistor; it has no direction;
C. V oltmeter: it is always connected in parallel across a component being
measured;
D. For the same p.d., the greater the resistance, the smaller the current flows;
18.4. Electricity and energy
A. V oltage: A 230 volt a.c. power supply (mains) such as in China can give 230
Joules of energy to each coulomb of charge by pushing it through a circuit;
so a volt is a joule per coulomb: V = E/Q ;
B. For a small lamp with p.d. = 1.5 volt across it, each coulomb of charge
passing through the lamp would require 1.5 J of energy;
C. Battery-operated d.c. appliances may need more cells to supply enough
energy for their operation such that we would combine more cells to get
there: for example, a 6 volt battery would require four cells each of 1.5 e.m.f.
connected in series; car batteries are typically 12 volts in size;
D. Electric power unit: watts , 1 watt = 1 J/second, P = E/t;
E. Power = P = I xV, watts = amps x volts;
F. Example 18.3: An electric fan being run with the a.c. mains at 230 volts, with
a current flowing through it at 0.40 amp, what is the power rating of this fan?
P = I x V = 0.4 amp x 230 volts = 92 watts rating;
How many joules of energy would be required if we ran this fan for one
minute? E = P x t = 92 watts x 60 seconds = 5520 J
Extended question: On a hot summer day, if we ran this fan for 8 hours, how
many kilowatt-hours of electricity have we concumed?
E = P x t = 92 watts x 8 hours = 736 watt-hours = 0.736 kilowatt-hour
Now you can calculate the kilowatt-hours required for an airconditioner in the
summer or for an electric heater used in the winter over 8 hours, etc.
( Mr. Wei prepared for IGCSE 8th grade )。