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You must be talking of a specific installation. Wire colours can be any colour that they are specified to be.
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Light switch has 4 wire colors red and white and green and black which is the hot wire?
You have a 3 way switch. Your black wire is the hot wire. Your green wire is the ground wire. Your red and white wires go to the light and other switch. You should have gotten a wiring diagram with your switch.
You have three colours of wire in your bathroom red black and green yellow what do they mean?
3 colors? red black green and yellow? i count 4... red is your active, or live wire. black is return, or negative wire. green is your earthing wire and yellow is more than likely a control, for a switch, possibly a heating fan or towel railing?
Is the green wire always the ground wire?
Yes, in North America the ground wire is always identified as a green colour conductor.
How do you wire a dishwasher with black white and green wires?
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
Hot wire in a home electrical system?
If the home was wired properly the black or red wire are hot the white is neutral and the green is ALWAYS the ground
When at a 2 pole light switch and the wire colors shown are black white and green which is the hot wire and which is the common?
the black wire is the hot wire
Can green wire be used in place of black or red wire?
No. Green should always signify the ground wire.
Mitsubishi lancer stereo wire colors?
The ground wire is a black. The positive wire is red. The speaker wires are yellow and green. The auxiliary wire is white.
Can you tell the radio wire colors for a 97 Pontiac Bonneville?
The red wire is the positive wire. The black wire is the ground wire. The green wire is the speaker wire. The white wire is the auxiliary wire.
Light switch has 4 wire colors red and white and green and black which is the hot wire?
You have a 3 way switch. Your black wire is the hot wire. Your green wire is the ground wire. Your red and white wires go to the light and other switch. You should have gotten a wiring diagram with your switch.
You have three colours of wire in your bathroom red black and green yellow what do they mean?
3 colors? red black green and yellow? i count 4... red is your active, or live wire. black is return, or negative wire. green is your earthing wire and yellow is more than likely a control, for a switch, possibly a heating fan or towel railing?
How do you tell a positive wire from negative wire with colors?
In a DC circuit Red is positive and Black is negative. In AC systems White is neutral and Ground is green or green-yellow stripe.
Mercedes Benz 230e What are the electrical connections into the ignition switch and what colors go where?
The black and red colors carry power. The white indicates neutrally while the green wire is the wire to the earth.
Wiring sound and light define the following polarity of the screw colors brass bronze silver green?
Brass (or bronze) is the "hot" wire, (Black, red, or blue) silver is for the neutral (the white wire) and green is for, well, the green or bare wire
Is the green wire always the ground wire?
Yes, in North America the ground wire is always identified as a green colour conductor.
How do you wire a dishwasher with black white and green wires?
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
What is the electrical wire colour for neutral in Australia?
Black in a black/red/green set, or blue in a blue/brown/green set. The hot is red or brown and the earth is green (note: I'm in New Zealand and assuming that the colors are the same).
