When do we say that electric appliances are earthed and what is their function and why is it necessary to eath electric appliances having metallic body?

Asked by RameshChandraPanda | 22nd Sep, 2013, 08:36: PM

Expert Answer:

Electrical appliance is earthed when its metal body is connected by means of a metal wire to the earth. This is done so that any leakage of electric current is transferred to the ground and the risk of electric shock is avoided.

Answered by  | 22nd Sep, 2013, 11:52: PM

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