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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.
Why would a light switch have two black wires for power and two whites caped off?
Black represents Hot and White common. For the light to operate it needs a white and black wires. The switch box has two cables with a white and black wire plus a ground. One wire is from the supply and the other to the light. Connecting the whites just provides common directly to the light. The blacks go into and out of switch because it is the hot side that is being switched.
You want to install a new light fixture in your bathroom upon removing the old fixture down you discover there is no grounding wire only a black and white wire and GFCI outlet on the circuit?
If there is no grounding wire present, you can still install the new light fixture using just the black and white wires. Make sure to connect the black wire to the live wire on the fixture and the white wire to the neutral wire. Since there is a GFCI outlet on the circuit, this will provide some level of shock protection in case of any electrical faults.
How do you string 2 light fixtures together?
To string 2 light fixtures together, you will need to connect the wires of the first fixture to the wires of the second fixture using wire nuts. Make sure to connect the corresponding wires (e.g., black to black, white to white, and ground to ground). If the fixtures have separate power sources, you may need to run a new wire from the power source to the second fixture. It is always best to consult a licensed electrician if you are unsure about wiring electrical fixtures.
What are the live and neutral wires in a ceiling light?
The live wire is the wire that carries electrical current to the light fixture, while the neutral wire provides a return path for the current to complete the circuit. In a ceiling light, the live wire is typically colored black or red, while the neutral wire is colored white or gray. It is important to properly identify and connect these wires to ensure safe operation of the light fixture.
Can you run power from a light fixture to another light fixture?
Yes. Connect Black to Black, White to White and bare ground wires together.
How to install a ceiling light fixture?
To install a ceiling light fixture, first turn off the power to the fixture at the circuit breaker. Remove the old fixture and disconnect the wires. Connect the new fixture's wires to the corresponding wires in the ceiling, usually black to black, white to white, and green or copper to the ground wire. Secure the fixture to the ceiling and turn the power back on to test the light.
How do I wire a new light fixture?
To wire a new light fixture, first turn off the power to the circuit at the breaker box. Remove the old fixture and disconnect the wires. Connect the new fixture's wires to the corresponding wires in the ceiling, typically black to black, white to white, and green or bare to the ground wire. Secure the connections with wire nuts and mount the fixture. Turn the power back on and test the light.
How to wire a light fixture in a room?
To wire a light fixture in a room, first turn off the power to the circuit at the breaker box. Remove the old fixture and disconnect the wires. Connect the new fixture's wires to the corresponding wires in the ceiling, typically black to black, white to white, and green or bare to the ground wire. Secure the connections with wire nuts and mount the fixture. Turn the power back on and test the light.
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 can I install a new light fixture?
To install a new light fixture, first turn off the power to the existing fixture at the circuit breaker. Remove the old fixture by unscrewing it from the ceiling and disconnecting the wires. Install the new fixture by connecting the wires to the corresponding colors (usually black to black, white to white, and green or copper to the ground). Secure the new fixture to the ceiling and turn the power back on to test the light.
My light fixture has writing on one wire but not the other?
If both wires are black then the one with the writing is the neutral wire. If the two wires are black and white then the white one is the neutral.
How can I install a ceiling light using the existing wiring?
To install a ceiling light using existing wiring, first turn off the power at the circuit breaker. Remove the old light fixture and disconnect the wires. Connect the new light fixture's wires to the existing wires, matching the colors (e.g., black to black, white to white). Secure the fixture to the ceiling and turn the power back on to test the light.
How do I wire a ceiling light?
To wire a ceiling light, first turn off the power at the circuit breaker. Remove the old light fixture and disconnect the wires. Connect the new light fixture's wires to the corresponding wires in the ceiling, typically black to black, white to white, and green or bare to the ground wire. Secure the connections with wire nuts and mount the new fixture. Turn the power back on and test the light.
How can I hook up a light fixture?
To hook up a light fixture, first turn off the power at the circuit breaker. Remove the old fixture and disconnect the wires. Connect the new fixture's wires to the corresponding wires in the electrical box, usually black to black, white to white, and green or copper to the ground wire. Secure the fixture in place and turn the power back on to test the light. If you're unsure, consult a professional electrician for help.
How do I properly install a screw-in ceiling light fixture?
To properly install a screw-in ceiling light fixture, first turn off the power to the fixture at the circuit breaker. Remove the old fixture and disconnect the wires. Attach the mounting bracket to the ceiling box, then connect the fixture wires to the corresponding wires in the ceiling box (usually black to black, white to white, and green or bare to ground). Secure the fixture to the mounting bracket and install the light bulbs. Turn the power back on and test the light to ensure it is working properly.
How to wire a ceiling light properly?
To wire a ceiling light properly, first turn off the power at the circuit breaker. Remove the old light fixture and disconnect the wires. Connect the new light fixture's wires to the corresponding wires in the ceiling, usually black to black, white to white, and green or bare to the ground wire. Secure the connections with wire nuts and mount the new fixture. Turn the power back on and test the light.
