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What polarities red wires and black wires indicates in case of dc measurement?
Wiki User
∙ 13y ago
In typical DC circuits, Red = Positive, Black = Negative.
Wiki User
∙ 13y ago
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What are black with green and black with white wires mean?
It means that the wires has different colors on it. I have an awkward family
Hot wires in home wiring are normally colored and ground wires in computers are normally colored?
Hot wires in home are normally colored black. And ground wires in computers are normally colored black as well.
Outside porch lamp has no box just two wires coming in black wires are tied and don't connect to fixture just the white wires what is going on here?
You would have to provide more info to be certain what your problem is. Typically a black and white wire would connect to the two wires on the light fixture. The fixture should also be controlled by a switch that "breaks" the black (Hot Wire) to turn off the fixture. If you have a volt meter you can see if there is 120Volts between the black and white wires with switch on. If there is a single white wire going to fixture (Neutral), where is the "black wires tied" to. Maybe one of the black wires has broken off the fixture.
How do you install a swag kit with two wires to a light with three wires?
I am guessing that your 3 wires are black (hot), white (neutral) and bare or green wire (ground). Connect black to black, white to white and ground wire to the metal case of swag kit.
Is it normal to read 120v on black and white AND black and ground?
It is normal to measure 120 volts from black (hot) to white (neutral), and it is normal to also measure 120 volts from black (hot) to bare (ground). While the hot wire stands alone, the neutral and ground wires are tied together at the service entrance -- so either one can serve as reference for making a measurement to the hot wire.
Where do the two small wires on the plug go and what do they do on a Delco Remy alternator?
More than likely they connect to the positive and negative polarities of the power source.
The mistresss hairs are like?
black wires
What are black with green and black with white wires mean?
It means that the wires has different colors on it. I have an awkward family
Hot wires in home wiring are normally colored and ground wires in computers are normally colored?
Hot wires in home are normally colored black. And ground wires in computers are normally colored black as well.
What colors are the ignition wires for 1972 Chevelle?
Just the plain black wires.
Hot wires in home wiring are normally colored and ground wires in computers are normally colred?
hot wires are black, white wires are ground
What colours are the speaker wires on a 1998 Renault Megan to determine negative and positive?
red is positive and black is neutral...if the wires are red and black.
Why are your ground wires black in the panel box of your home?
Ground wires are typically bare wire or green covered. Common wires are white and hot wires are black. If you have black wires that are grounds or commons you should contact an electrician to ensure you don't have a problem on your hands. Sounds like someone who didn't know what they were doing has been mucking around in your panel.
Outside porch lamp has no box just two wires coming in black wires are tied and don't connect to fixture just the white wires what is going on here?
You would have to provide more info to be certain what your problem is. Typically a black and white wire would connect to the two wires on the light fixture. The fixture should also be controlled by a switch that "breaks" the black (Hot Wire) to turn off the fixture. If you have a volt meter you can see if there is 120Volts between the black and white wires with switch on. If there is a single white wire going to fixture (Neutral), where is the "black wires tied" to. Maybe one of the black wires has broken off the fixture.
How do you install a swag kit with two wires to a light with three wires?
I am guessing that your 3 wires are black (hot), white (neutral) and bare or green wire (ground). Connect black to black, white to white and ground wire to the metal case of swag kit.
What color are the horn wires on a 2002 Bravada?
On mine, there are a pair of horns. The push in connector goes into the first horn has a black and a greeen pair of wires. Wiring goes from the first horn to the second with two black wires.
What are the black and red wires on angel eyes?
Red= 12v Hot & Black is ground.
