hello,
there are a few things I have in mind that I can't explain .
when someone touches a cable carrying electricity while he is wearing shoes and standing on a sandy floor , why does he get an electrical shock? , isn't sand an insulating material ? , isn't his body supposed to be floating , what is the path the current takes ?
a similar question , why is earthing made by inserting a copper pole into the ground , what is it connected to , isn't sand an insulator?
there are a few things I have in mind that I can't explain .
when someone touches a cable carrying electricity while he is wearing shoes and standing on a sandy floor , why does he get an electrical shock? , isn't sand an insulating material ? , isn't his body supposed to be floating , what is the path the current takes ?
a similar question , why is earthing made by inserting a copper pole into the ground , what is it connected to , isn't sand an insulator?