Question

In case of an appliance, where do we connect the connect the earth wire?​

Answer 1

Explanation:

The earth wire connects the appliance body to a metal rod/plate buried under the ground. A lot of mains powered appliances need three wires to work safely. Only two of the wires are used when the appliance works properly. These are the live (brown) and the neutral (blue) wires.

Answer 2

✅Answer...

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We connect every appliance with the earth wire so as to prevent the user from getting any shock. As if their is any fault in the appliance it may prevent it by sending the electric charge in the ground.......

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