電路原理及電工學(xué)常用專業(yè)英文詞匯

1、電路原理專業(yè)詞匯表電路原理專業(yè)詞匯表Glossaryof“PrinciplesofElectricCircuits”Chapter1ElementsLawsofElectricalCircuits電路electricalcircuit電流current電荷electricge電壓voltage電位potential電位差potentialdifference電動(dòng)勢(shì)electromotivefce功率power能量energy電阻resi

2、stresistance電導(dǎo)conductconductance電感inductinductance電容capacitcapacitance歐姆定律Ohm’sLaw廣義歐姆定律generalizedOhm’sLaw參考方向referencedirection電壓極性voltagepolarity正極positivepolarity負(fù)極negativepolarity理想獨(dú)立電壓源idealindependentvoltagesource

3、理想獨(dú)立電流源idealindependentcurrentsource理想受控源idealdependentcontrolledsource壓控電壓源voltagecontrolledvoltagesource(VCVS)壓控電流源voltagecontrolledcurrentsource(VCCS)流控電壓源currentcontrolledvoltagesource(CCVS)流控電流源currentcontrolledcurr

4、entsource(CCCS)節(jié)點(diǎn)node支路branch回路loop基爾霍夫定律Kirchhoff’sLaw基爾霍夫電流定律Kirchhoff’sCurrentLaw(KCL)基爾霍夫電壓定律Kirchhoff’sVoltageLaw(KVL)閉合面closedboundary集總參數(shù)lumpedparameter集總參數(shù)電路lumpedcircuit集總參數(shù)元件lumpedelement分布參數(shù)distributedparamete

5、r分布參數(shù)電路distributedcircuit直流directcurrent(DC)3Chapter4CircuitTheems疊加原理superpositionprinciple輸入激勵(lì)inputexcitation輸出響應(yīng)outputresponse線性電路linearcircuit代數(shù)和algebraicsum替代定理substitutionprinciple戴維南定理Thevenin’sTheem諾頓定理Nton’sThee

6、m二端網(wǎng)絡(luò)twoterminalcircuit開路電壓opencircuitvoltage短路電流shtcircuitcurrent特勒根定理TellegenTheem功率平衡定理PowerbalancingTheem互易定理reciprocaltheem對(duì)偶原理principleofduality對(duì)偶元件dualelement對(duì)偶圖dualgraphChapter5NonlinearCircuit非線性電路nonlinearcircu

7、it非線性元件nonlinearelement壓控電阻voltagecontrolledresist流控電阻currentcontrolledresist靜態(tài)電阻staticresistance動(dòng)態(tài)電阻dynamicresistance小信號(hào)分析smallsignalanalysis小信號(hào)模型smallsignalmodal分段線性化法piecewiselinearmthod數(shù)值解法numericalanalysisChapter6Fi

8、rstderCircuit一階電路firstdercircuit一階微分方程firstderdifferentialequation過渡過程transientprocess線性時(shí)不變電路lineartimeinvariablecircuit單位階躍函數(shù)unitstepfunction單位脈沖函數(shù)unitpulsefunction單位斜坡函數(shù)unitrampfunction起始條件initialcondition起始值initialval

9、ue零輸入響應(yīng)zeroinputresponse零狀態(tài)響應(yīng)zerostateresponse穩(wěn)態(tài)響應(yīng)steadystateresponse暫態(tài)響應(yīng)transientresponse時(shí)間常數(shù)timeconstant指數(shù)函數(shù)exponentialfunction階躍響應(yīng)stepresponse沖激響應(yīng)impulseresponse自由響應(yīng)naturalresponse強(qiáng)迫響應(yīng)fcedresponse全響應(yīng)completeresponse穩(wěn)態(tài)