circuit **
electrical circuit
electric circuit

They can be used to model series and parallel electric circuits.

Once you've mastered these, you can begin creating your own electric circuit!

"So's what happens inside a battery, or an electric circuit," he said.

The operation of electric circuits is difficult for students to understand at the beginning.

This is the standard definition of power in electric circuits.

There's a reservoir below into which they drop when the electric circuit is broken.

An electric circuit is in many ways similar to your circulatory system.

Personal initiative isn't an electric circuit you can separate from the rest and study.

For example, the term can apply to the failure of an electric circuit.