AC cycle drop out 输入断电测试 ; 输入断电
AC Cycle Dropout Test 输入断电测试
AC Access Cycle 存取周期 ; 存储周期
AC Air Cycle 空气循环
This occurs because the plate current in a class AB amplifier is not continuous for the entire AC cycle.
这是因为该板块目前在AB类放大器是不连续的整个交流周期。
By reducing the resistance of gate-circuit, the gate current reaches 5 mA sooner, and the SCR fires earlier in the ac cycle.
通过减小栅极电路的电阻，栅极电流达到5毫安越早，和SCR之前在AC周期闪光。
Rotating magnetic field is not caused by mechanical methods, but in AC pass in a few of the electromagnet, the nature of its magnetic cycle of change can be seen as rotating magnetic field.
转动磁场并不是用机械方法造成的，而是以交流电通于数对电磁铁中，使其磁极性质循环改变，可看作为转动磁场。
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