Question

what is the function of earthwire in electrical instruments? why it is necessary to earth the metallic electric appliance?

Answer 1

the function of a square is to the leakage current in underground it is mainly necessary for the metallic if the princess because metallic appliances will have suddenly cages and square roots long thing in the club. Please visit there is mainly faced in the higher voltage appliances are example and conditioner washing machine and refrigerators et cetera this is fixed because it is for a safety when there is a current leakage in the metallic appliances when we touch the total Bill Gates ok so do these are you doing this is why there is a conductor which takes underground

Answer 2

☺Hello friend____❤

✒Here is your answer ⤵

✒The metallic body of electric source is connected to earth wire so that any leakage of electric current or excessive amount of current is transferred to the ground.

✒This prevents any electric shock to the user. So, earthing of the electrical appliances is necessary.

I hope, this will help you

Thank you_____❤

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