Science, asked by RohitBastary, 11 months ago

what is earthing why is it needed

Answers

Answered by hary66

3

Earthing is used to protect you from an electric shock. It does this by providing a path (a protective conductor) for a fault current to flow to earth. It also causes the protective device (either a circuit-breaker or fuse) to switch off the electric current to the circuit that has the fault.

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