dynamic electromotive force

• 动能电动势

dynamic electromotive force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. The force constant and its associated back-EMF constant of a VCM can be highly nonlinear with the mechanical structure.
   在音圈马达中，由于其机械结构及磁路架构，力常数及反抗电动势常数呈现高度非线性之特性。