AC 是交流电的意思。

AC means <em>alternating</em> <em>current</em> .

在这种情况下，它是交流电。

In this case, it's <em>alternating</em> <em>current</em>.

把交流电转化成直流电是可能的。

It is possible to convert <em>alternating</em> <em>current</em> to direct current.

使用交流电具有许多显著的优点.

The use of <em>alternating</em> <em>current</em> has a number of important advantages.

二极管调整交流电.

A diode rectifies <em>alternating</em> <em>current</em>.

逆变器是负责把直流电转换为交流电，保证交流电负载设备的正常使用。

Inverter is responsible for the direct current into <em>alternating</em> <em>current</em> , AC load equipment to ensure the normal use.

反用换流器用于变直流电为交流电的仪器.

A device used to convert current into <em>alternating</em> <em>current</em>.

交流电是其方向周期地变化的电流.

<em>Alternating</em> <em>current</em> is the current whose direction changes periodically.

用来将直流电转换成交流电的装置。

An Electroic Device that changes <em>alternating</em> <em>current</em> (ac) to direct current (dc).

下列简图显示出发电机产生交流电.

A generator shown in the above diagram produces <em>alternating</em> <em>current</em>.