Science, asked by rahulgond3750, 10 months ago

Why in household appliances instead two pin plug three pin plug is used

Answers

Answered by angelin223

Explanation:

If you look around your house, what you will find is that just about every appliance with a metal case has a three-prong outlet. ... The idea behind grounding is to protect the people who use metal-encased appliances from electric shock. The casing is connected directly to the ground prong.

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