How is the line differ from a neutral and ground wires in a three prong plug?
In your standard outlet, (NEMA 1-15 or 5-20 receptalce/plug): The 'Line' is the smaller slot/prog The 'Neutral' is the large slot/prong The ground is the 'pin'/prong.
the bare wire is the ground and goes to the green lug == the black wire goes in the brass screw/lug=== and the white wire then goes in the silver/aluminum looking screw/lug === the purpose of the ground is to act as a safety net to prevent shocks and c