Please make an overall check of the electric circuit.

请全面检查一下电路。

Such a ring of conductors is called an electric circuit.

这样一个导体环路称为一个电路。

The prerequisite is a good knowledge of electric circuit fundamentals.

先决条件是对电路的基本内容要有好的了解。

In electronics, a device which connects or disconnects an electric circuit.

在电子技术中，一种连接或切断电路的装置。

The power consumed in an electric circuit is measured in watts or kilowatts.

电路里消耗的功率是以瓦或千瓦来计量的。