专业字典>英语词典>electromotive force翻译和用法

electromotive force

电动势

计算机

英英释义

noun

  • the rate at which energy is drawn from a source that produces a flow of electricity in a circuit
      Synonym:voltageemf

    双语例句

    • An Important Issue in Experiment of "Determination of Thermal Electromotive Force"
      温差电动势测定实验中一个不能忽略的问题
    • The ratio of the electromotive force produced in a circuit by self-induction to the rate of change of current producing it, expressed in henries.
      线圈中由于自感产生的电动势和电流变化的比,以亨利表示。
    • Years in the motor current is outside the power supply from the induced electromotive force and the direction of armature current I in opposite directions.
      在电动机里电流是由外电源供给的感生电动势的方向和电枢电流I方向相反。
    • The generation of electromotive force in a closed circuit by a varying magnetic flux through the circuit. The small part which returns via an air path is called the leakage flu and is indicated by dotted lines.
      电磁感应在一个封闭回电路里,通过改变其磁流而产生电动势一小部分经空气路径返回的磁通量,叫做漏磁通量,并用虚线画出。
    • Electromotive force or potential difference, usually expressed in volts.
      电压电位或电位差,常以伏特为单位。
    • The device includes a plurality of probes in the alternation magnetic field for inducing the alternating magnetic field to generate the induced electromotive force;
      该装置包括位于所述的交变磁场中的多个探头,用来感应所述的交变磁场以产生感应电动势;
    • It is electromotive force that drives electrons through the circuit.
      是电动势驱使电子沿电路运动。
    • The force that causes electrons to move around a circuit is called electromotive force.
      促使电子绕电路移动的力被叫做电动势。
    • Revising method of ( thermal) electromotive force
      (热)电动势修正法
    • Mutual inductance coefficient between transmission lines is an important parameter for the calculation of longitudinal electromotive force and longitudinal voltage.
      传输线路之间的互感系数是计算纵电动势和纵电压的重要参量。