电器术语中英文对照

《电器术语中英文对照》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、电源source电压源voltagesource电流源currentsource理想电压源idealvoltagesource理想电流源idealcurrentsource伏安特性volt-amperecharacteristic电动势electromotiveforce电压voltage电流current电位potential电位差potentialdifference欧姆Ohm伏特Volt安培Ampere瓦特Watt焦耳Joule电路circuit电路元件circuitelement电阻resistance电阻器resistor电感ind

2、uctance电感器inductor电容capacitance电容器capacitor电路模型circuitmodel参考方向referencedirection参考电位referencepotential欧姆定律Ohm’slaw基尔霍夫定律Kirchhoff’slaw基尔霍夫电压定律Kirchhoff’svoltagelaw（KVL）基尔霍夫电流定律Kirchhoff’scurrentlaw（KCL）结点node支路branch回路loop网孔mesh支路电流法branchcurrentanalysis网孔电流法meshcurrentana

3、lysis结点电位法nodevoltageanalysis电源变换sourcetransformations叠加原理superpositiontheorem网络network无源二端网络passivetwo-terminalnetwork有源二端网络activetwo-terminalnetwork戴维宁定理Thevenin’stheorem诺顿定理Norton’stheorem开路（断路）opencircuit短路shortcircuit开路电压open-circuitvoltage短路电流short-circuitcurrent电气术语中

4、英文对照表-交流电路      直流电路directcurrentcircuit(dc)交流电路alternatingcurrentcircuit(ac)正弦交流电路sinusoidala-ccircuit平均值averagevalue有效值effectivevalue均方根值root-mean-squirevalue(rms)瞬时值instantaneousvalue电抗reactance感抗inductivereactance容抗capacitivereactance法拉Farad亨利Henry阻抗impedance复数阻抗complex

5、impedance相位phase初相位initialphase相位差phasedifference相位领先phaselead相位落后phaselag倒相，反相phaseinversion频率frequency角频率angularfrequency赫兹Hertz相量phasor相量图phasordiagram有功功率activepower无功功率reactivepower视在功率apparentpower功率因数powerfactor功率因数补偿power-factorcompensation串联谐振seriesresonance并联谐振par

6、allelresonance谐振频率resonancefrequency频率特性frequencycharacteristic幅频特性amplitude-frequencyresponsecharacteristic相频特性phase-frequencyresponsecharacteristic截止频率cutofffrequency品质因数qualityfactor通频带pass-band带宽bandwidth(BW)滤波器filter一阶滤波器first-orderfilter二阶滤波器second-orderfilter低通滤波器low

7、-passfilter高通滤波器high-passfilter带通滤波器band-passfilter带阻滤波器band-stopfilter转移函数transferfunction波特图Bodediagram傅立叶级数Fourierseries电气术语中英文对照表-三相电路      三相电路three-phasecircuit三相电源three-phasesource对称三相电源symmetricalthree-phasesource对称三相负载symmetricalthree-phaseload相电压phasevoltage相电流pha

8、securrent线电压linevoltage线电流linecurrent三相三线制three-phasethree-wiresystem三相四线制three-ph