Question

What is diffrenca between in close circuit or open circuit

Answer 1

An open circuit is one where the continuity has been broken by an interruption in the path for electrons 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

A open circuit is the circuit where electrons can move freely and closed circuit is the circuit where electrons cannot move freely.