Question

what is a switch ? how does it help in an electric circuit​

Answer 1

Answer:

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In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another.

Answer 2

Answer:

In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another.

Explanation:

i hope it will help you