Question

explain how does earthing an appliance helps​

Answer 1

Answer:

Earthing is an important component of electrical systems because of the following reasons:

1. It keeps people safe by preventing electric shocks.
2. It prevents damage to electrical appliances and devices by preventing excessive current from running through the circuit.

Answer 2

Explanation:

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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