The electrical fast transient (EFT) disturbance test is one of the most difficult tests, because it is a fast uprising, repetitive pulsegroup.
介绍了电能表在进行电快速瞬变脉冲群(eft)抗扰度试验时的一种脉冲个数测量方法。
2
A single pulse in a group of pulses.
一组脉冲中的一个单脉冲。
3
Meanwhile, a new electrochemical machining power supply is introduced in detail-a power supply for high frequency grouppulse electrochemical machining used in the micro-machining.