常用专业英文词汇

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1、电路原理专业词汇表Glossaryof"PrinciplesofElectricCircuits”Chapter1ElementsandLawsofElectricalCircuits压控电压源voltagecontrolledvoltagesource(VCVS)电路electricalcircuit压控电流源电路模型circuitmodelvoltagecontrolledcurrentsource(VCCS)电源source流控电压源负载loadcurrentcontrolledvoltagesource(CCVS)导线lin

2、e流控电流源开关switchcurrentcontrolledcurrentsource(CCCS)电流current节点node电荷electriccharge支路branch电压voltage回路loop电位potential路径path电位差potentialdifference网孔mesh电位升potentialrise网络network电位降potentialdrop基尔崔夫电流定律参考点referencepointKirchhoff'sCurrentLaw(KCL)电动势electromotiveforce(e.m.f)

3、基尔霍夫电压定律电动势electromotiveforceKirchhoffsVoltageLaw(KVL)功率power闭合面closedboundary/closedsurface能量energy集总参数lumpedparameter磁通链magneticfluxlinkage集总参数电路lumpedcircuit线性电阻linearresistance集总参数元件lumpedelement电阻器/电阻resistor/resistance分布参数distributedparameter电导器/电导conductor/condu

4、ctanee分布参数电路distributedcircuit电感器/电感inductor/inductance肓•流directcunent(DC)电容器/电容capacitor/capacitance交流alternatingcurrent(AC)伏安特性m-zcharacteristic有源器件activeelementvolt-amperecharacteristic无源器件passiveelement开路open-circuit无损电路losslesscircuit短路short-circuit欧姆定律Ohm'sLawCha

5、pter2Analysismethodstosimpleresistor广义欧姆定律generalizedOhm'sLawcircuits参考方向referencedirection端钮terminal电压极性voltagepolarity串联seriesconnection正极positivepolarity分压voltagedivision负极negativepolarity并联parallelconnection理想独立电压源分流currentdivisionidealindependentvoltagesource等效电阻e

6、quivalentresistance实际电压源physicalsourceY・△变换Wye-Deltatransformation理想独立电流源入端电阻inputresistanceidealindependentcurrentsource最大功率传输定理理想受控源Maximumpowertransfertheoremidealdependent/controlledsourceChapter3MethodsofAnalysis输出/响应output/response支路电流法methodofbranchcurrent线性电路li

7、nearcircuit节点法nodeanalysis代数和algebraicsumnodevoltagemethod替代定理substitutionprinciple冋路电流法loopanalysis戴维南泄理ThevenirfsTheoremloopcurrentmethod诺顿定理Norton'sTheorem网孔电流法meshanalysis二端网络two-terminalcircuitmeshcurrentmethod开路电压open-circuitvoltage节点法NodalAnalysis短路电流short-circu

8、itcurrent冋路电流法loopcurrentmethod特勒根泄理TellegenTheorem网孔电流法meshcurrentmethod功率平衡定理power-balancingtheorem外网孔outermesh互易定理