Question

How Earthing wire protects the house wiring?​

Answer 1

Explanation:

The main function of the earth wire is to conduct the leaking current from the electrical appliance to the ground . It is conected to the outer metallic body of the appliance . It is necessary to earth metallic appliances , as it protects the user from electric shocks by transferring the current to the earth.

Answer 2

Answer:

earthing wire is connected to a pole which is connected to a pole which is placed on our houses and the other side of the cable is plugged in the ground