English translation for "负半周"

negative half period

Related Translations:

负膨胀:  negative expansion

负惩罚:  removal punishment

负叠加:  negative superposition

负调节:  negative accommodation

负调制:  negative modulation

负收入:  negative return

c负:  c-

负凹透镜:  negativelens

负弯度:  negative camber

负透镜:  minus lensesnegative lensnegativelensretro type lensretro-type lens

Example Sentences:

1.

The second , at the high frequency primary coil , when switch turn on with control signal ( the spwm pulse is modulated ) , in the positive or negative semi - period of low frequency modulation signal , transformer coil with same direction voltage . the magnetic flux of transformer core will increase step by step . at the end , it leads to magnetic flux saturation 二、在高频变压器原边，当开关管接收控制信号脉冲列(经调制的spwm波列)导通时，在低频调制信号的正半周或负半周内，施加在变压器绕组上的是同一方向的电压，变压器磁芯中的磁通可能将级进地逐渐增加，导致磁芯饱和，造成磁偏或单向磁化，导致低频电信号放大失真或由于很大的磁化电流而无法正常工作。

Similar Words：

"负安全性" English translation, "负凹透镜" English translation, "负瓣片" English translation, "负半波遏抑器" English translation, "负半定矩阵" English translation, "负半锥" English translation, "负谤" English translation, "负保护角" English translation, "负背景效果" English translation, "负苯胺数" English translation