switching current

Check all your wiring before switching on the current.

开启电流前检查所有的电线路.

As a new kind of intelligent apparatus the phase-controlled switching which can close the circuit at the time of zero voltage and open it at the time of zero current.

目前一种新的智能化电器是相控开关，它是通过检测系统相位，实现在零电压下关合、在零电流下分断。

The switching-process between the forward bridge and the reverse bridge is relatively short without too large reverse impulsive current.

正反桥切换过程比较短，无过大的反向冲击电流。

The results show that the circuit has finished feature design, and reached design targets; Leakage current has met the requirements for armarium. Firstly, this thesis gives a in-depth analysis on the basic principles of switching power.

结果表明电路完成了设计功能，达到设计指标；漏电流满足医疗设备要求。

Considering the sudden changes of current or/ and voltage in a composite power system due to the switching on and off of FACTS devices in the system, this paper presents a detailed dynamic model of the modulation process of the static var compensator ( SVC).

针对包含FACTS元件的组合电力系统电压或电流因开关特性而发生突变以及系统拓扑周期改变等特点，提出对SVC调制工作过程建立包括发电机在内的详细动态模型。

Finally, the current self-heating effect on the threshold of the switching current are discussed.

最后, 我们初步讨论了电流产生的热效应对临界翻转电流的影响.