A neutral is an active conductor in the circuit. It is grounded at the source but that's for another discussion. The ground exists to ensure the proper operation of over current devices like fuses...
The bare copper "earth wire" normally carries no current. Its purpose is to provide an emergency path for any accidental contact between a hot wire in an appliance and the metal parts of the...
if we r talking about the power that is generated in powerhouses( i.e, source is not a D.C battery), one of the two terminals that comes out of the dynamo(of generator) is grounded near the...
In a three phase power system, ground is at ground voltage, and the neutral, depending on whether it is grounded or not, may or may not be at ground potential (it may be "floating").