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The black wire originating from a breaker box or fuse box is the live wire. However, in certain cases, the grey (or white) neutral wire can also be live. For example, the black wire may feed a lighting outlet, and if the neutral wire is broken on its way back to the neutral bar in the panel, then the neutral wire from the lighting outlet will be hot, because there is an electrical path from the black wire, through the light, and to the neutral. The point is, always check with a voltmeter before assuming the white or grey wire is not live.
What else can I help you with?
What are the names of the three wires in a plug?
The three wires in a plug are typically called live, neutral, and earth wires. The live wire carries the current to the appliance, the neutral wire completes the circuit and carries the current back, and the earth wire is a safety feature to prevent electric shocks.
How do you wire touch sensor I have black grey brown and yellow from sensor lamp has several white wires from post plus one black?
Connect the black wire from the touch sensor to the black wire from the lamp. Connect the grey wire from the touch sensor to the white wires from the post. Connect the brown wire from the touch sensor to the remaining white wire from the lamp. The yellow wire is typically a ground wire and should be connected to the ground wire in the electrical box. Make sure to follow the manufacturer's instructions for proper installation.
What is the color of live wire neutral wire and ground wire in Bangladesh.?
In Bangladesh, the live wire is typically red, brown, or black; the neutral wire is typically blue or black; and the ground wire is typically green or green with a yellow stripe. It is important to consult with a local electrician or electric code regulations for accurate information.
Which wire is live on American cable white or black?
In American cable wiring, the black wire is typically the live or hot wire, while the white wire is the neutral wire. It's important to note that electrical wiring practices can vary and it's always recommended to consult a professional electrician for any electrical work.
White wire a black wire a red wire and a bare wire?
The white wire is typically neutral, the black wire is usually hot or live, the red wire may be a secondary live wire or used for a separate function, and the bare wire is typically the ground wire for safety purposes in an electrical circuit.
What are the names of the three wires in a plug?
The three wires in a plug are typically called live, neutral, and earth wires. The live wire carries the current to the appliance, the neutral wire completes the circuit and carries the current back, and the earth wire is a safety feature to prevent electric shocks.
What is the colour cables to lambda sensor for white heater grey earth?
the two white wires. one is for lambda heater.along with the grey wire.the other white wire is lambda itself it gets its earth from the exhaust. and the black wire is the signal wire
How do you wire touch sensor I have black grey brown and yellow from sensor lamp has several white wires from post plus one black?
Connect the black wire from the touch sensor to the black wire from the lamp. Connect the grey wire from the touch sensor to the white wires from the post. Connect the brown wire from the touch sensor to the remaining white wire from the lamp. The yellow wire is typically a ground wire and should be connected to the ground wire in the electrical box. Make sure to follow the manufacturer's instructions for proper installation.
What is the color of live wire neutral wire and ground wire in Bangladesh.?
In Bangladesh, the live wire is typically red, brown, or black; the neutral wire is typically blue or black; and the ground wire is typically green or green with a yellow stripe. It is important to consult with a local electrician or electric code regulations for accurate information.
If both wires for a ceiling light fixture are black how do you tell which is the live wire and which is neutral?
If both wires are black, the one that connects to your white wire is the one that should have little writing on it. Black to the plain black wire, white to the wire with writing.
Which wire is live on American cable white or black?
In American cable wiring, the black wire is typically the live or hot wire, while the white wire is the neutral wire. It's important to note that electrical wiring practices can vary and it's always recommended to consult a professional electrician for any electrical work.
White wire a black wire a red wire and a bare wire?
The white wire is typically neutral, the black wire is usually hot or live, the red wire may be a secondary live wire or used for a separate function, and the bare wire is typically the ground wire for safety purposes in an electrical circuit.
If ceiling box has grey purple and yellow wires Which is 'black'and Which is 'white'?
Be careful. Grey and yellow wires are typically used on 277/480v systems. Confirm you have the right voltages before connecting your equipment. If wired in a typical manner, the yellow wire is your hot (black) and grey is your neutral (white). The purple may be a hot or may be a switch leg or serve some other purpose. I suggest if you can't confirm this information you hire someone to do it for you. You might get yourself hurt or dead or start a fire.
Where is the VSS on a 2003 Crown Victoria?
grey/black wire under hood left side close to firewall CC connector
Color code wire for oxygen sensor for97honda civic lx?
I bought a 02 sensor but i have to wire it up. But there is 1 problem the new 1 has 2 white wire 1 black 1 grey. the old sensor 2 black 1 green and 1 white
Have ceiling fixture with a yellow wire and a combination wire of white and grey and fixture has black and white wires do you attached the black to the yellow?
In the absence of better information and without testing it I would say yes, connect the black to the yellow. When you make decisions like this, be very watchful (as you should always be) when turning on the power so you can quickly turn it off if something goes wrong.
What color do you get if you mix black and grey?
Mixing black and grey will result in a darker shade of grey.
