Why do we need to bond neutral & ground in breaker box
I have noticed that in the Main breaker box we bond the neutral and ground togather.
The questions are;
1- Why do we need to do so.
2- If I plug my drill in to any grounded outlet, why the ground wire is not carring any current as the neutral does and we can touch ground wire where as we can't touch the neutral wire.
3- Why it's highly recommended to bond the neutral & ground in only main breaker box and not in sub-breaker box .
>Moved from Forum Help<