The letter E is commonly used for electromotive force.

通常用E这个字母表示电动势。

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.

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。

An electric current varies directly as the electromotive force and inversely as the resistance.

电流的大小与电动势成正比,与电阻成反比.

The DC electromotive force output by AC generator can have quite big pulsating voltage.

交流发电机输出的直流电动势会有较大的脉动电压.

Commonly used than torque than the electromotive force, such that the magnification factor.

一般常用比力矩、比电动势 、 放大系数等表示.

A coil of wire that moves in a magnetic field will have an electromotive force induced in it.

当线圈在磁场中运动时，其内部会感应起一个电动势。

The article introduces simple method of estimation on induction electromotive force in linear generators is introduced.

提出一种简单易行的估算直线发电机电动势的方法.

Generation of an electromotive force ( EMF ) in a circuit by changing the current in that circuit; usually measured in henries.

在一个电路里电流变化产生的电动势；通常用亨利衡量。