fixture

  1. R

    Connect Led fixture 2 wires, to ceiling light with 4 wires.

    I have 2 lights connected to 1 switch. I installed a led light fixture on one light, it had one red wire and one black wires. It was easy to match the wires to the led light fixture. The 2nd light has 2 red and 2 black. Because the 2 lights are wired together. How do I put a led light fixture on...
  2. B

    Can't find this standard ceiling plate anywhere

    Hello. I hope everyone is safe and healthy. Please see the attached photos for reference. I have a ceiling with a junction box or maybe it should be called a "junction circle/box" - photo #1. It is 3 3/4" in diameter. This is where I want to mate my fixture displayed in photo #2 which is 5"...
  3. D

    T8 Fixture Hot, Ground or Short issue?

    Info: Located in US I have a 48” T8 fixture that I recently added LED’s by removing the ballast and wiring directly. After doing so when hanging the fixture with the chain, after plugging it in to turn it on I got a small shock from the chain. Full disclosure, I do have some...
  4. Cjshumate

    Requesting Guidance Wiring New Switch and Fixture

    Hello, my house was built in the 1950s and every time I look behind a wall plate the wiring isn’t how it’s shown in any DIY book I’ve read. I’m trying to replace a switch with an LED-friendly one. Wall j-box has two cables coming in, one has 2 wires and the other has a 3rd wire that’s red. The...
  5. M

    Trimming a Fixture Dimmer?

    Hello! I design and build lamps, which has been a simple task so far, but I've decided to dip my toe into the dubious world of 120v LED PCBs for slimmer designs. I'm working on a lamp right now that would utilize three ~4" 120v LED PCBs that are originally designed as ceiling lamp/fan retrofit...
  6. Doctrader

    Lighting fixture flickers for like 10-15 seconds, just very slightly, then stops

    Hi! I have a fixture that flickers for maybe 15 seconds when I first turn it on. Then it stops flickering and functions normally. Then if I were to turn the switch on soon after it stops, there is no flickering. Then if I wait 30min or so and turn it on again, it flickers just briefly again...
  7. S

    Smart switch for light fixture that uses 12v ac transformer

    I have installed a number of 120v smart light switches and smart bulbs which I have set up on a schedule via an app. I would like to add another smart light switch for a light fixture that has a 120v to 12v transformer inside the light fixture, lighting six 12v (previously halogen) currently LED...
  8. donski

    Help fitting new light fixture

    Made the massive mistake of not taking a photo beforehand and am now stuck with a light fixture that I'm not sure how to wire. I'd removed an old light/fan fixture and had to remove one of the terminals and some wires in order to remove the fixture fully. I've attached the after photo in the...
  9. F

    wiring 2 ballast, 2 way switch fluorescent fixture for LEDs not working

    I’ve got bad ballasts and am replacing the T12 fluorescent bulbs with Halco direct wire, double ended T8 LEDs. The fixture has 4Rapid start bulbs, 2 rapid ballasts and a 2 way switch. The ballasts were wired exactly like the “before” picture here. (Rapid Start Ballast Lampholder Wiring 2 and 4...
  10. Z

    Help with ceiling light fixture. DIY

    Led light fixture went dim. I replaced it with a new fixture and it won’t power on. I have 120v with a multimeter at the wire. When I wire up the light fixture the outlet in the hall goes to ground and hot reversed. I also have voltage at both neutral and hot wire when it’s wired in. Not sure if...
  11. D

    Disassemble e27 fixture

    I bought 2 new e27 aluminum vintage fixtures after the original ones were poorly wired and the wire just fell out. I couldn't figure out how to open the fixture to repair it so bought new ones that were advertised as disassembled but they arrived assembled so I bought them for nothing. The...
  12. rzarhm

    Need advice with a "complex" light fixture

    I'm trying to install a pendant (single bulb) in a ceiling light fixture. I've run into an issue with the wiring of the fixture box. Here's the setup of the wires: 5 green wires (never hot, I suspect ground) 5 white wires (never hot, I suspect neutral) 5 brown wires (one is hot but they are...
  13. C

    Can you help me install a fixture using a screw terminal block?

    I have never installed a fixture that uses a screw terminal block before and could use some guidance. Since the earth wire is connected to I screw the grounding wire in the same terminal and then connect the blue wire to the white and the brown to the black?
  14. Jtpeek

    Will this work to add a second switch to a fixture?

    I have a light that runs off a single switch. In the same box as the single switch there is a now abandoned three wire cable running to another box on other side of room (don’t ask me why they had two switches connect to each other but not to any fixtures..). In the other box there is now only...
  15. I

    LED light fixture flickering after changing switches

    Hello everyone, I recently changed a 3-way normal switch to a smart one (Kasa HS210). Both are not dimmable. The LED light started flickering after that. The problem remained even after I replaced the old switch back. I have tried tightening all the connections and wire nuts. These are the...
  16. N

    Removing socket for overhead light fixture (Norway)

    This is a rather basic question, so please accept my apologies. I couldn't find the right search term, and I thought my situation was a bit unique as I live in Norway. And thank you so much for any advice you can give to me, it's really appreciated. In Norway, its quite common to have sockets...
  17. W

    Ceiling Pan Weight & Install/Light Fixture

    Hi! I'm in a new build home that has had a lot of construction problems, & the builder has done really substandard work in many areas. My current issue is with the electrical ceiling pan they installed where my dining chandelier should go. I hired my own electrician to install my 22 pound...
  18. B

    Ceiling fixture has only 2 out of 3 lights working

    Hi, I have replaced my ceiling fixture. The previous one had one light bulb and now I have put one that has 3 light bulbs. The problem that I have is that only 2 light bulbs are working. It was one light previously but since I have replaced the switch I've miraculously got 2 out of 3 working...
  19. pcbrock

    Installing a LED ceiling light fixture

    Hi all, As context, I am a DIY-er. I am trying to change a ceiling light fixture and I just want to double check my approach before I do it to make sure I am not being stupid somehow! Firstly, I know I will need to turn the electrics off and test the light for voltage before I do this (just to...
  20. O

    How to connect this toroidal transformer for a light fixture?

    Hi All, Hopefully someone knows the answer to this one. I have a toroidal transformer, which goes with a specific light fixture. However, when I purchased it (second hand) I did not get the install instructions. Attached are photos of the transformer, and the label, as well as the leads on the...

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