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Can both the red and black wires from the ceiling be connected together with the new black wire from the light fixture?
Wiki User
∙ 10y ago
If this is a regular incandescent fixture, the manufacturer probably just used white wire for cost reasons.
Before you connect the fixture's wires you should take a close look at the fixture and make sure that the wire that goes to the shell of the bulb socket is connected to neutral wire (usually the white wire in the ceiling box) and the wire that is connected to the center of the socket goes to hot (usually the black wire in the ceiling box).
If this is a fluorescent or hid (metal halide or sodium vapor) lamp fixture, please consult the directions or contact the manufacturer for installation instructions.
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As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.
Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS
WORK SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoI think here you are asking about identification of L (live) N (Neutral) when the color of the wires are same.
you can use multimeter to check this.
Usually neutral is grounded so check the voltage between the earth and one of the wire with the power to the circuit.
* voltage (110AC or 220AC, the rated voltage) between the wire and the earth is the Live wire. * very less voltage or zero voltage on the neutral wire. you can also use electrical tester ( screw driver with the neon lamp inside) also for checking this.
Wiki User
∙ 13y agoThe standard is: the white wire is "Neutral", and the black wire is "Load".
Wiki User
∙ 10y agoYes, but know that both switches will have to be off for power to stop flowing to the light and either switch will turn the light on.
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Where does the switched live go in a ceiling light?
To the black wire on the fixture.
When you connect earth wire in ceiling light does not work when connecting earth from light direct to earth wire coming from ceiling trips out when take earth wire out light works?
By earth wire I am assuming you mean the bare wire and that a black and white wire are connected to the light. If when you connect the earth wire and breaker trips then there is a short between black and earth. It could be a bad ground connection, an internal short in the light fixture where black wire "hot" is connected to metal on the fixture through a nick in wire.
How do you connect a 3 wire fixture to a 2 wire fixture that are connected to the same switch what do you connect the red wire to?
A three wire fixture most likely is one that has two separate loads within it. An example is a ceiling fan with a light fixture. If the three wire is used to separately switch the two loads you have to make a decision as to which load you want to work with the two wire fixture. Once that decision has been made connect the two wire fixture in parallel with the your selected load on the three wire fixture. On these types of installations the three wire fixture is usually controlled by two separate switches in a two gang box. The red and black wires of the three wire terminates on the bottom of either switch. The white wire is connected to the incoming neutral. The top of the switches are paralleled together with the "hot" feeder from the distribution source.
How do you replace dining room light fixture?
If you don't know how to install light fixture, I don't recommend that you do it by yourself. The installation theory is actually very simple - all you need to do is attach fixture on the ceiling (or any other place) and then connect the electrical wires (usually there are two of them). After that it's good to put the light cover over the fixture to improve the appearance.
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.
How do you install a ceiling light that is running off two swithches my new fixture has 1 white wire and 1 black wire. the ceiling box has white and red and black are capped together?
This question isn't clear.
Where does the switched live go in a ceiling light?
To the black wire on the fixture.
When you connect earth wire in ceiling light does not work when connecting earth from light direct to earth wire coming from ceiling trips out when take earth wire out light works?
By earth wire I am assuming you mean the bare wire and that a black and white wire are connected to the light. If when you connect the earth wire and breaker trips then there is a short between black and earth. It could be a bad ground connection, an internal short in the light fixture where black wire "hot" is connected to metal on the fixture through a nick in wire.
How do you connect a 3 wire fixture to a 2 wire fixture that are connected to the same switch what do you connect the red wire to?
A three wire fixture most likely is one that has two separate loads within it. An example is a ceiling fan with a light fixture. If the three wire is used to separately switch the two loads you have to make a decision as to which load you want to work with the two wire fixture. Once that decision has been made connect the two wire fixture in parallel with the your selected load on the three wire fixture. On these types of installations the three wire fixture is usually controlled by two separate switches in a two gang box. The red and black wires of the three wire terminates on the bottom of either switch. The white wire is connected to the incoming neutral. The top of the switches are paralleled together with the "hot" feeder from the distribution source.
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 do you wire two light fixtures?
The lighting fixture should have all of the bulb's leads brought to a central point in the fixtures junction box. All of the black wires from the bulb's socket will be tied together. The same applies to the white wires from the socket.The white wires are tied into the lighting circuit's white neutral wire and the black wires are all connected to the "hot" supply wire. Once these connections are made, the fixture can be bolted to the ceiling junction box.
How can 5 fluorescent lights be connected together?
Connect them in parallel. The black wire from the ballast to the black line wire. The white wire from the ballast to the line neutral. Connect the ground wire to the ground screw which is located in the body of the fixture. Grounding of the fixtures is essential.
How do you install a ceiling fan with red black and white wires?
Based on your description it is very likely that either the red wire or black wire is switched and the other is on all the time. In most cases the light of the fan, if it has a light, is connected to the switched wire and the fan is connected to the unswitched wire. This allows you to turn off the light while allowing the fan to remain running. There is no way to know without testing which wire is switched. The white wire is the neutral, connected to the white, or neutral, or common conductor of the fixture. There should also be a bare or green wire in the box to connect to the ground wire of the fixture.
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.
How do you connect a ceiling fan with white green black and blue wires one the ceiling fan?
This sounds like a ceiling fan that also has a light attached to it. The black and white wires are used for the incoming supply voltage. The green is the ground wire. The blue wire is most likely the wire that goes to the lamp portion of the ceiling fan. The black and blue wires are separated from each other in the fixture so that the fan motor and the light can be independently switched. In these types of installations a three wire cable is strung from the fan switch box to the fixture box.For independent switching, the junction box should be a two gang box. From the power source in the switch box, the white wires all connect together. The incoming black connects to the top of the two switches in the two gang box. Bottom of the first switch to the black in the three wire cable, Bottom of the second switch to the red wire of the three wire cable.At the fixture junction box, incoming white wire to the fan white wire. Incoming black wire to the fan black wire and incoming red wire to the fan blue wire. If wired this way the light and fan motor can be individually switched on and off.If there is only one switch box, at the fan junction point connect the black and blue wires together to the incoming black wire. White to white wires together and green wire to the ceiling junction boxes ground terminal. In this configuration the switch will turn on both the fan and light at the same time.
How do you replace dining room light fixture?
If you don't know how to install light fixture, I don't recommend that you do it by yourself. The installation theory is actually very simple - all you need to do is attach fixture on the ceiling (or any other place) and then connect the electrical wires (usually there are two of them). After that it's good to put the light cover over the fixture to improve the appearance.
How To Install A Lighting Fixture Onto Your Ceiling Fan?
There are many beautiful lighting fixtures available that can be installed onto a ceiling fan. These lighting fixtures can create a special atmosphere are provide great lighting options within a room. Installing lighting fixtures are very easy to complete yourself on a ceiling fan that is already in place. Here is a guide to help you complete this project in your home. Step 1. Gather all of the products, tools and supplies you will need to complete your lighting fixture installation. For this project you will need a screwdriver, a pair of pliers, wire insulation stripper, your chosen light fixture kit and a step ladder. Step 2. Before you begin with the installation process, you will need to turn off the power to the switch that controls your ceiling fan at the breaker box. Step 3. Remove all glass fixtures that come with the light fixture for your ceiling fan. In the center of your light fixture you will find a tube with a nut and washers. Both the nut and washers should be removed and set aside for later. Remove the center of the canopy and place it on the top of your ceiling fan lighting fixture where the tube is positioned. The canopy with thread downward or slide down over the tubing. Using the washers and nuts that you set aside, tight the canopy onto the lighting fixture. Make sure that this is tight but do not over tighten. Pass the black and white wire that is on your light fixture through the hollow center tube. Use a gentle pull to accomplish this so that the wires do not break. You will be able to see the inside wiring of the ceiling fan. Pull the black and white wires that are used for lighting fixture installation down. If these wires are insulated at the end, remove the insulation cap. If no insulation cap is present, strip about one half inches of the insulation off of each wire. Connect the white wire on the ceiling fan with the white wire on the lighting fixture. Connect the black wire on the ceiling fan with the black wire on the lighting fixture. Finish this by twisting the exposed wires and cap each set of wires. Tuck these wires back into the ceiling fan without breaking them. Replace the screws and tighten them securely without over tightening. Step 4. Place the glass covers that come with the light fixture in place. Insert all necessary light bulbs as needed. Restore the power supply to the ceiling fan. If necessary, attach a pull cord for your lighting fixture.
