Planning, installing and using either indoor or outdoor artificial lights.

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2
votes
1answer
18 views

Baffling light switch wiring situation

I have a bathroom that has two lights, both had dimmer switches. Next to the bathroom is a bedroom which is on the same circuit. So, for the sake of simplicity, let's say there are three lights: ...
0
votes
0answers
13 views

New ceiling fan installed, lights are blinking when I turn the fan off

I just made settlment on my house on Friday and I just had a Hunter ceiling fan installed with a new controller plate as well. All of the wiring was intact to install the fan, the original owners took ...
0
votes
0answers
10 views

Where can I find 120 volt G4 bulbs? [on hold]

I can't seem to find these replacement bulbs anywhere! (120 volt, G4 bi-pin). Have they stopped making them?
0
votes
2answers
48 views

Can I install a light switch on the end of a wall?

I just recently moved into a home and there is a 3 switch light switch at the end of the wall near where the fridge was. We have purchased a wider fridge and the switches would now be covered. I ...
0
votes
0answers
24 views

Looking for a transparent-on-demand liquid crystal cell [on hold]

I am working on a project where I need to show or cover a sign with a switch. I figured that the best way to do that is to put a liquid crystal plate over it and hook it up to a power source and a ...
0
votes
0answers
48 views

Why do some of my IKEA Utrusta not work sometimes?

In my kitchen I have four IKEA 40cm Utrusta lights, which are attached to each other. Sometimes, the outer two light up, but the middle ones do not. How can I debug this and how can I fix this?
1
vote
0answers
17 views

Can I use a ballast that is rated for four 32W T8 bulbs with a different number of 15W T8 bulbs?

If so how might I figure out how many? I don't know how the math would apply in this situation.
2
votes
2answers
552 views

Random light switch behavior

I have a light switch on my bedroom closet that exhibits erratic behavior: about half the time when the switch is flipped from off to on, the light remains off. Flipping the switch back off and on ...
0
votes
1answer
53 views

Should I change from fluorescent to LED lighting in the kitchen?

I bought an old home and put two large 14 in. round fluorescent lights up, thinking it would supply plenty of light. There's also a recessed light over the sink. It's still dark in there. I've been ...
6
votes
3answers
222 views

How to hang modern fixture over old square recessed box?

I purchased a home built in 1958 and a few rooms have these square recessed light boxes. I would like to hang a larger diameter modern flush-mount fixture over them, but I'm not sure what the way to ...
0
votes
1answer
53 views

How do I wire 2 switches to control a ceiling light?

I recently bought our house in Australia, and one light wasn't working, so I took a look at it. The wiring was not connected to the light. There were lots of wires coming from the ceiling for the ...
2
votes
1answer
167 views

Dimmer switch gets very warm - almost hot

I recently had a Z-wave dimmer switch installed. It is working fine and controls the recessed lighting in my family room. The lights are six 65-watt BR40 bulbs. When the cover was off the switch (we ...
0
votes
2answers
32 views

installing electrical boxes for out door light fixtures

want to install light fixtures on each side of my garage door if I use weather proof boxes should any type of light fixture fit over them?
0
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0answers
15 views

Can I wire a regular ceiling mount hard-wired chandelier into the light kit area of a ceiling fan?

Basically swap out the lights. Ceiling fan light kit off and regular ceiling mount chandelier on. I want to KEEP the fan, just swap out the light fixture.
2
votes
2answers
37 views

Accessing bulbs on ceiling fan

We just bought a house and it has this ceiling fan: The upper portion has bulbs in it, but for the life of me I cannot figure out how you'd get to them. The top of the unit has a metal plate secured ...
0
votes
0answers
38 views

How do I rewire two light fixtures controlled by two three way switches into two separate circuits?

I apologize if the title doesn't make sense so let me explain what I'm working with and what I'm trying to do. Currently, the light fixture in my foyer and the light fixture in my front hallway are ...
2
votes
1answer
70 views

Can I put dimmable LED bulbs in a ceiling fan fixture and wire it to a dimmer switch marked LED compatible?

Would there be any problems with putting dimmable LED bulbs into a ceiling fan fixture that holds three bulbs and wiring it to a dimmer switch marked LED compatible? The fan itself will be on just the ...
3
votes
1answer
64 views

How to safely wire fluorescent lighting with three prong plug on the ceiling?

Recently moved in to a new workspace with some very funky wiring. Basically, there is a flourescent light installed overhead with a three prong plug. That plug goes to a power strip also attached to ...
2
votes
1answer
52 views

How can I add a 3-way switch to my light? (confused about existing wiring)

I'm trying to install a 3-way switch for a specific light but I'm not sure how to do the wiring. The existing switch box has quite wires inside: 3x 12-2 1x 12-3 The hots (black) are all tied ...
2
votes
2answers
47 views

Why do my bedroom and kitchen lights switch off or on without operating them from the switch?

I connected a ceiling Fan to my En-Suit, and ever since that night, my Bedroom and kitchen lights are switching on and off at irregular intervals. But the fan is getting power from a circuit breaker ...
1
vote
1answer
41 views

How well will LED strips hold up in a kitchen?

I am planning to install LED strip light in my parents kitchen. We have a chimney that is blocking out all the light over the stove top. The things I am worried about is Longevity of the lights. I ...
0
votes
1answer
38 views

Why won't my lights light up, even though there's power to the lights?

I have new construction, one switch with power to it. From the switch I ran the wire to the first light(4 total) from the first light I ran wire to two different lights and then from one light of the ...
0
votes
1answer
32 views

Above cabinet LED light placement

I am considering installing LED tape lights for under/above cabinets in my kitchen. For under cabinet lighting, placement is easy and obvious. For above cabinet lights, I wonder what to do. The ...
1
vote
0answers
20 views

Can I turn one set of twinkle lights into several by cutting the wire & adding new plugs?

I am working on a project for wedding reception lighting and would like to make several chandeliers using Christmas tree twinkle lights but the strands I have are way too long for one single ...
2
votes
2answers
38 views

How do I fix a light switch timer?

I have some auto-light switches in my home. The one in the image below has nothing in the LCD display and is non-operational. How do I fix that? Manual operation does not work either. Below the ...
2
votes
1answer
72 views

Base of light bulb turning brown

One of my lightbulbs went out a few days ago and I was replacing it today. I found to my surprise that the base was yellowing for no apparent reason. I found this article online: ...
1
vote
2answers
68 views

How do I hard wire a T8 fluorescent light fixture with grounded plug to a motion sensor?

I purchased a T8 fluorescent fixture with electronic ballast, which came with a wired three-prong plug. I also, purchased a infrared motion sensor. I want to hardwire the fixture into the motion ...
2
votes
1answer
91 views

What is the grey wire dangling from my ceiling?

We recently moved into a new apartment in Berlin. We are the first occupants and thus there are no existing lighting fixtures. In the living room there are 4 light switches (1 & 2 on the left of ...
0
votes
0answers
14 views

Need advice on adding cords to T8 light fixtures

I just acquired twelve 'vapor-tight' T8 three-bulb light fixtures. They have fiberglass bodies and a polycarbonate lens with a gasket. I intend on installing these in a greenhouse to augment the sun ...
2
votes
2answers
68 views

Can you install a ceiling fan with a hickey and crossbar?

I have a concrete ceiling with an old-style electrical box that has a stud for a hickey, but does not have the traditional mounting holes for fixture screws, like the box in this diagram: Can I ...
2
votes
1answer
41 views

Can I install a dimmer switch on a 2 way circuit?

I have a 6 lights controlled by 2 normal switches (2 Way Circuit). I want to replace one of the normal switches with a dimmer switch. Is this possible?
0
votes
1answer
57 views

Floodlight randomly, dimly lights even when lightswitch is off

This problem baffles me completely. In one of our bedrooms, we have two floodlights connected to a one-way Z-wave dimmer switch. Both floodlights are Cree BR30s. When the light switch is off, one ...
0
votes
1answer
57 views

Ceiling fan works, lights do not

I will try to give as much information as I can. I have no experience with wiring so I imagine some of the things I did were incorrect and probably stupid. I purchased a Hampton Bay ceiling fan, and ...
1
vote
1answer
61 views

New Light Fixture with Old Wiring

Yesterday I replaced an old light fixture in my bathroom, and now the new light powers on with the breaker, but the wall switch does nothing. I'm not sure if the power is going to the switch first or ...
22
votes
12answers
5k views

How do I change a light bulb I can't grip?

We have two bulbs in our house that need replacing. They appear to be PAR38 bulbs. The bulbs are both in recessed sockets. There is not enough space between the bulb and the well to get fingers ...
1
vote
0answers
26 views

How do I wire multiple light fixtures on their own switch on a Modular wall?

I have a wall that will be used to display vanities. This wall needs to be able to move around and hold 3 light fixtures. Those three fixtures each need their own switch. My thought was to install ...
2
votes
1answer
31 views

Can a GFCI combo and a switch be independently connected to a light and a fan using 14/3 wire?

The box on the left in the diagram is a dimmer switch and the box on the right is a GFCI combo switch. The ground wiring is absent from the diagram. How can this wiring be completed to connect the fan ...
0
votes
1answer
26 views

problem with breaker popping

not all the time, but sometimes when we turn our light off in our kitchen pantry, it triggers other lights to go out so we have to reset the breaker for those lights. This is a brand new custom ...
1
vote
1answer
45 views

One rail of my three rail track lighting fixture isn't working

Problem I have a 12V low-voltage track lighting fixture in my kitchen. One of the rails isn't working. If I move the bulb fixtures from the bad rail to the other rails, they light up History A few ...
6
votes
3answers
2k views

What is this strange, linear light bulb?

Thanks to previous occupants of my house, one of the bathrooms is lit with a pair of lights that are unlike anything I've seen. The bulb is a narrow cylinder, about 3 inches long and maybe 1/4 inch in ...
0
votes
1answer
48 views

changing a looped ceiling rose (LCR) light for a light that only has 3 connections, Live, Neutral and Earth

I'm changing a looped ceiling rose (LCR) light for a light that only has 3 connections, Live, Neutral and Earth. The looped ceiling rose has 3 different metal parts that the wires go into, like this: ...
0
votes
2answers
139 views

Do I need 5V or 12V to power a LED light strip?

What is difference between 5V and 12V power supply? I want to power my WS2812B LED light strip (5m at 60 LED/meter) and don't understand why I would want a 400W 5V 80A power supply vs a 400W 12V ...
1
vote
1answer
240 views

Can I power seven 54W LED light strips from a 400W supply?

I have ws2812b 60 LED/meter and a 400W/80A power supply. Is it fair to say that my power supply is 'capable of supplying' up to 400W of power and not 'pushing' all 400W of power? My understanding is ...
1
vote
1answer
66 views

How do I replace a strip light with wiring that doesn't match the old light?

I'm replacing a strip light, but the wiring on the light I'm putting up does not match that of the strip I'm taking out. Coming out of the ceiling there are two cables. The larger white cable ...
0
votes
0answers
23 views

installation of multiple dimmable led ceiling panels

I am looking into wiring a new yoga/art studio. I have 18 x 6W dimmable LED round panel lights. I will control them from 1 dimmer switch.( min load 10W, max load 400W). Firstly I presume 2 core and ...
3
votes
1answer
53 views

What are Filament Style LEDs and how do they work?

I've been seeing lots of references lately to filament style LED bulbs. These seem to look exactly like traditional bulbs in that they have filaments. Are these any good and how do they work?
1
vote
1answer
131 views

Did four LED light bulbs break my light fixture?

I have a bathroom light fixture with 4 light bulbs. Until yesterday, those light bulbs were the classic incandescent light bulbs from GE. That light fixture has been working for the last 7 years with ...
0
votes
0answers
35 views

How can I change out a ceiling light to a new one?

I am in the process off changing our kitchen light out for a new five bar led light but the old light has a white wire and the new one doesn't have a spot for the white wire to go into.
0
votes
2answers
57 views

Turn Lights On/Off Without Having to Hit 3 Switches in One Room

I just moved into a new place and I'm having an interesting lighting problem in one of my rooms. I've looked at a few things on the internet, but my lack of experience in this matter makes me feel ...
1
vote
0answers
122 views

Intermediate switch wiring

I'm replacing light switches through the house - so far with ease. This however has me puzzled & I'd rather get confirmation than guess [of course] Both these switches are MK, but they've ...