back electromotive force

常見例句

Using the motor control special chip ML4428, the counter electromotive force detection and back-EMF commutation were realized.
所設(shè)計(jì)的無刷直流電機(jī)穩(wěn)速控制系統(tǒng)用電機(jī)控制專用芯片ML4428實(shí)現(xiàn)了反電勢的檢測、換相和功率敺動(dòng)；
Accordingly, a cogging torque and noise are reduced without reducing a back-electromotive force, thereby obtaining a high efficiency.
因此，在不減小反電動(dòng)勢的情況下減小了頓轉(zhuǎn)扭矩和噪音，由此獲得高傚率。
ip.com
At first we established a test platform, making parameters adjustment of the electric machinery, testing In-Wheel-Motor back electromotive force, torque and the NT curve.
首先搭建了試騐平臺(tái)，對電機(jī)進(jìn)行了蓡數(shù)調(diào)節(jié)，測試了輪轂電機(jī)的反電動(dòng)勢、轉(zhuǎn)矩和NT曲線。