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What is earth wire ? How it works in our domestic circuit ? |
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Answer» The earth wire gives a safe route for the current if the live wire touches the outer casing. Livewire is A wire carrying electric current. The metallic body is connected to the earth wire, which provides a low resistance-conducting path for the current. It ensures that any leakage of current of the metallic body the appliance will flow to the earth only and the user may not get a severe shock. |
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