Why is the pin connected to the earth wire is thicker and longer than the pins connected to neutral and live wire in a plug?
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Answered by
40
because when electric current is increase then small wire is damage so that's y we use these type of wire and other wire and not long because it's don't use to earthing the high voltage of current
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13
Answer:
Explanation; this ensures the safety of the user because if the appliance is defective, the fuse may blow off as soon as the live pin gets connected. Further the earth pin is thicker so that even by mistake it can't be inserted into the hole of the socket for the live or neutral connection.
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