electromotive forces

• 电动势

electromotive forces的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 electromotive force:

1. the rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts

electromotive forces的用法和样例：

例句

1. It is electromotive force that drives electrons through the circuit.
   是电动势驱使电子沿电路运动。
2. In fact the coupling circuit method was used to deduce electromotive force equations of these electric machineries.
   实际上通过耦合电路法同样可以推导出上述四类电机的的电动势平衡方程。