Question

1. Distinguish between an open circuit and a closed circuit.​

Answer 1

Explanation:

An open circuit is one where the continuity has been broken by an interruption in the path for current to flow.

A closed circuit is one that is complete, with good continuity throughout.

A device designed to open or close a circuit under controlled conditions is called a switch

Answer 2

An open circuit is one where the community has been broken by an introduction in the path, whereas,

A closed circuit is one that is complete, with good continuity throughout.

A device designed to open or close a circuit under controlled conditions is called switch.