Because the hook is wrapped clockwise around the screw tightening the. The white neutral wire attaches to the silver side screw terminal.
How To Wire A Three Prong Plug Quora
Which wire goes on the gold screw. Electrical wiring designations for outlet screw terminals. The wire that goes to the narrower prong has a smooth plain surface or is gold in color. The ground wire goes to the green screw. Close the hook snugly around the shank of the screw using needlenose pliers. The black power wire attaches to the brass or gold side screw terminal. The white wire from the new cable connects to the fixtures hot wire terminal or hot wire lead and to the other screw terminal on the switch.
You should also see a green wire called a ground wire which attaches to a screw on the lower left side of the light switch. Note that the outlets screw terminals are certain colors. Itll have ribbing a sharp ridge or printing on it. Which wire goes on the gold screw. To clearly indicate that the new white wire is used as a hot wire it should be wrapped with a band of black or red electrical tape near both ends of the wire. If the cord is translucent the neutral is silver.
By convention either the goldcopper screw is hot or the silver screw is hot but i cant remember the convention and didnt find the question answered in the faq. The wire insulation should be close tobut not underthe screw. Does anyone remember the convention. Gold go for the gold. Buy a polarized replacement plug that is one that has a normal prong and a wide one. The bare or green ground wire attaches to the green screw terminal typically found at the bottom of the outlet.
In typical american wiring the black wire on an outlet goes to the gold copper screw and the white wire goes to the silver screw. The neutral line on the lamp cord is the one thats odd. Step 4 loosen the screws holding the terminal wires in place. Only the bare metal of the wire should contact any part of the screw. Tighten the screw clockwise using a phillips screwdriver. The typical electrical wiring for a 120 volt outlet is the following.
It serves as the second hot wire in the switch loop. The black hot and white neutral wires carry the current and the copper wire is the ground. The ground wire goes to the green screw. Colored screw on the lamp socket should connect to the hot wire. In typical american wiring the black wire on an outlet goes to the gold copper screw and the white wire goes to the silver screw.