This method can also be applied to switch electrical source of inductive load or bring-in spare power supply.

该方法还可以用于感性负载的电源的切换以及备用电源自投入。

youdao

This method can also be applied to switch electrical source of inductive load or bring-in spare power supply.

该方法还可以用于感性负载的电源的切换以及备用电源自投入。

youdao