Depending on the configuration of the cord cap, the green wire is ground, the white wire is the neutral and red and black wires are the 220 volt source.
On a 110 volt circuit, Black is hot, White is neutral, Green or bare Copper is ground. . Connect Black to the gold screw, White to the silver screw, and bare copper ground to the Green ground screw on the receptacle. On a 220 Volt circuit Black & Red are both hot, each carrying 110 volts for a total of 220. White is Neutral and ground is Green or bare copper.
On a 3 wire dryer cord there is no green wire. The white wire coming from the outlet is connected to ground or the green screw. The black and red wires are the hot wires.
Yes, the green conductor is the colour of the ground wire in an extension cord. The black wire is dedicated to be the "hot" and the white conductor is the neutral.
I do not know what you mean by long slot. The bare ground copper wire connects to the green screw or the ground screw. The black wire attaches to the copper or gold colored screw and the white wire connects to the silver or chrome screw. Both the gold and silver screws are on the side of the outlet. The ground screw will be on one end of the outlet.
In residential 120 volt wall outlet wiring yes the black always goes to the brass/copper screw. White is connected to the silver screw, and ground to the green screw.
White is the neutral wire. Black is hot, green is ground.
There are probably dozens of black and white wires under the hood. It is a normal color for a ground wire. With out knowing where it or the green wire go, I can not answer.There are probably dozens of black and white wires under the hood. It is a normal color for a ground wire. With out knowing where it or the green wire go, I can not answer.
On a 110 volt circuit, Black is hot, White is neutral, Green or bare Copper is ground. . Connect Black to the gold screw, White to the silver screw, and bare copper ground to the Green ground screw on the receptacle. On a 220 Volt circuit Black & Red are both hot, each carrying 110 volts for a total of 220. White is Neutral and ground is Green or bare copper.
green color stands for green color and white color stands for for white color and orange color stands for orange color...
Black and Green make a really dark Forest Green and then if you added white it would turn it back to a green
grey
It is black and white
Blue and Green
there is red, black, white, green, lime green, & silver
from salt white to coal black
white
On a 3 wire dryer cord there is no green wire. The white wire coming from the outlet is connected to ground or the green screw. The black and red wires are the hot wires.