Question

A battery or other device which provides energy for a circuit is called a conductor or power source

Answer 1

A battery or other device which provides energy fir a circuit is called a power source

Answer 2

Answer:

Essentials. A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. The flow of electrons provides an electric current that can be used to do work.