There is a very high chance you have tried inserting a 3-pin plug into a socket. You must have noticed that the earth pin of the plug goes into the socket first, right? This happens because the earth pin is a little longer than the live and neutral pins. The pin isn’t just longer, it […]
The post Why the Earth Pin of a 3-Pin Plug is Thicker and Longer? appeared first on Energy Clime.
