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

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10 views

How can/should I mount this porch light?

I want to mount a porch light on my outdoor shed/office. I recently had an electrician place interior wiring however I elected to do the fixtures myself. Uh oh. Here's what the back of the porch ...
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2answers
107 views

Problems with GFCI outlets recently installed

I had 3 GFCI outlets installed recently in my home in by a contractor and now have some lights that do not work at all. The contractor put one in my kitchen, one in my 2nd floor bathroom and one in ...
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1answer
23 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: ...
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2answers
1k views

What could cause my recessed light to not work?

I replaced a flood light lightbulb in recessed light fixture, thinking the previous bulb had burned out, but that new bulb isn't working either. I've tried a regular lamp bulb to ensure my new ...
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1answer
55 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 ...
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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 ...
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14 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 ...
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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 ...
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1answer
291 views

What could cause flashing LED lights when other LED lights in a different room are turned on?

I have the same problem and I'm pretty certain it's NOT related to bad switches - let me explain. We have LUTRON switches through the house. All was fine. We then had a minor 2nd floor renovation ...
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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?
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2answers
3k views

Can I install lights on a 20 amp circuit that has receptacles already wired?

I have never been able to ask the following question and get a simple straight answer and would like to know why there is a controversy, and what the answer really is. The question: Can a 20 amp 12 ...
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0answers
24 views

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

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 ...
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0answers
49 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?
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17 views
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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 ...
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1answer
69 views

Chirping Flourescent Light Fixture

The flourescent lights in one end my basement have not worked since I moved in last December. I prefer incandescent lighting, so I wasn't concerned about it. A few days ago, one of the fixtures ...
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1answer
1k views

Is it safe to use a GU10 adapter in a E27 recessed fixture?

I've got some downlights in my kitchen that have an E27 socket and had E27 fluorescent bulbs in them: I generally dislike the light these put out and was looking to replace them with halogen spots. ...
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2answers
2k views

Problem with GU10 LED bulbs tripping out power

I have had some re-plastering and re-decorating work done in my kitchen. I had a new light fixture installed which takes 6 GU10 type bulbs. When the light fixture was first installed I placed 6 LED ...
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3answers
23k views

Can I upgrade existing T12 fluorescent fixtures to T8 just by replacing the ballast and bulbs?

I was going to replace the fluorescent T12 fixtures around my house with T8 fixtures, but I noticed that the T8 bulbs seem to fit just fine into the T12 fixtures. It seems like I could save myself a ...
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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 ...
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3answers
224 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 ...
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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?
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1answer
601 views

How to shape the zone a radar motion sensor detects?

The light in my bathroom is controlled by a radar motion sensor. The idea was that radar based sensors can be hidden inside the lamp itself and thus be invisible (so no sensor, no switch, only the ...
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1answer
82 views

How can I wire an outside PIR light?

Good evening all, I need to setup a PIR outside. This is a new installation and existing cable runs are not present. The wiring diagram for this light is very limited. I want to utilise an existing ...
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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: ...
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3answers
205 views

Can multiple 2-way occupancy motion sensor switches be used together?

Can multiple 2-way occupancy (AKA motion) sensor switches be used together? For the top and bottom of a staircase, I want the lights to be on if either switch senses motion and the lights stay on ...
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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 ...
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1answer
57 views

Ceiling fan light dims

I have a Harbor Breeze ceiling fan and light kit. When I turn on the light, it starts out bright, but then in a second it dims. It doesn't turn off, it just dims. What could be causing this to ...
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1answer
163 views

Is it kosher to splice wiring in the “can” portion of recessed LED lighting?

I've recently installed some 4" recessed fixtures (IC rated if it makes any difference) that had an incompatible plug for the lights I bought. The cans came with a two-pin orange colored plastic ...
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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 ...
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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 ...
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3answers
12k views

Why do my LED lights flash on cold start?

Whenever I flip on my dimmer switch, all four dimmable LED lamps flash on in unison, blink off, and then come on at the selected dim level. This happens even with the dimmer slider maxed out, so it's ...
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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.
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1answer
121 views

How can I install ceiling mounted recessed occupancy sensors?

I am looking to replace my current lighting circuit with a motion detector and wondering what is the best way to do this? I currently have 6 spot lights, controlled by 2 switches on either side of ...
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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 ...
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5answers
2k views

Toaster oven makes my kitchen lights flicker

Today, I got a new toaster oven. When it's heating, my kitchen lights (plugged into an adjacent outlet) flicker/pulse. What can I do to reduce the flickering? If I get a power conditioner, can I put ...
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1answer
357 views

Why is my 12VDC LED flood light flashing when powered by a LED magnetic driver?

I just bought a new outdoor LED Flood lights which i plan to use on a field. However, when connected to a power source, the lights keep flashing and has a humming noise. The flood lights are 12vdc @ ...
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1answer
75 views

removing ceiling fan and installing a light fixture

The ceiling fan I took down has a black wire, a white wire, a ground wire and a red wire. On the light fixture I will install, I've got a black wire, a white wire and a ground wire. Do I simply ...
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1answer
117 views

HELP ME! New fixture won't turn on, did I wire it wrong?

I'm trying to replace my living room ceiling light fixture. The new fixture only has black and white wires (no ground). The ceiling has red, black, white, and ground wires. When I took the old fixture ...
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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 ...
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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 ...
3
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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 ...
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1answer
42 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 ...
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1answer
149 views

Hissing noise coming from the lights in my bedroom

I have a ballast in my bedroom with three 60 watt led lights in it. The switch they are connected to is a brand new Lutron dimmer specifically made to work with led lights. The hissing is constant ...
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3answers
9k views

Why are my fluorescent lights not working sometimes?

I have a fluorescent light fixture in my kitchen, which uses u-shaped tubes. A few weeks ago they just stopped working. I could turn the switch on and there'd just be no light. Not flickering which ...
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1answer
196 views

Why won't my ceiling light turn off?

My ceiling light won't turn off. There are 2 separate switches to choose from to use. Neither will turn the light off. One makes the light flicker a bit, but not off the other doesn't seem to be ...
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1answer
87 views

Christmas Lights on a Metal Roof

Does anyone have any experience with metal roofs and Christmas lights? I've got icicle lights and red C9 lights. The icicle lights I was able to use my shingle hooks and place between a foam padding ...
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1answer
168 views

how can i set up dusk to dawn outdoor lighting ?

My digital in-wall electric timer will only work with a single pole configuration. My wiring currently has 2 switches/poles. The simplest option is screwing in an electric eye automatic light control ...
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1answer
86 views

How do I remove a double-ended T3 R7S bulb that isn't spring loaded?

A fixture using this type of bulb burned out of me. All of my searching seems to indicate that these are often spring-loaded but I applied significant force to both sides with no give. I feel so ...
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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 ...