back electromotive force [电磁] 反电动势 ; 反电势法 ; [电磁] 逆电动势 ; 反电势
BEMF Back ElectroMotive Force 反电动势
back electromotive force cell 反压电池 ; 反电动势电池
back electromotive force coefficient 反电势系数
Back-electromotive force filtering 反电动势滤波
back electromotive force constant 反电动势常数
B back-electromotive force 逆起电力
On this basis, back electromotive force without load and with load is researched, simulated and analyzed, and cogging torque is analyzed and calculated in different dimensions of magnetic steel.
在此基础上，仿真了空载和负载下的电机反电动势，并且对不同磁钢尺寸下的定位力矩进行了分析计算。
For the power in case of a power failure, back electromotive force of a spindle motor can be utilized.
对于在电源故障情况下的电力，可利用主轴电机的反电动势。
The model test tried on this system did not use the tachometer generator but used rotor electromotive force instead to form the speed negative feed-back system.
本绕线式电动机转子电路脉冲调速系统模拟试验，省去了测速发电机，而利用转子电势组成速度负反馈系统。
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