Using an adapter removes the safety function of the ground prong, making it vulnerable to potential damage. What wires go on a three prong plug? The left slot is "neutral" and the associated white wire should be connected to the silver screw. The right slot is "hot" and the associated ...
This invention serves an essential function since a two-prong plug may be inserted into the conventional electrical supply outlet two ways, the correct way with the normally high sides being connected, or incorrectly with the high side of supply being connected to the neutral line of the ...