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

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4
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1answer
711 views

Can I install a light between two three-way switches?

is it possible to add a light to a three way switch circuit between the two three way switches (ie can i tie into the three wire connecting the two switches in anyway to make them work the new light ...
2
votes
1answer
484 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 ...
1
vote
1answer
77 views

How can I rewire a three-wire ceiling fan installation where there is a two-wire set up?

I installed a 3 speed ceiling fan with a dimmable light in the bedroom where a standard 2-wire light fixture used to be. After months of unsatisfied performance of these battery operated wall ...
1
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1answer
70 views

Is it possible to only use one color of an RGB LED strip?

I have been given some RGB rolls of led lighting. I only want to use the red or blue on a boat... can I cut it and only solder only 2 wires say to ground and R and get red, ground and B and get blue?
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1answer
84 views

How can I toggle two wall sconces, without also turning off power to receptacles?

I'm renting an apartment in a century home and in the living room there is a wall switch that controls 2 wall sconces (both that have independent knobs on them to control the lights), but it also ...
1
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1answer
123 views

How do I wire a light controlled by two switches?

The ballast in one of our oldest florescent lights finally died, so I thought it would be a good opportunity to replace it. The wiring was a bit of a jumble (I should have taken a photograph). We ...
1
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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. ...
0
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1answer
36 views

I want to add 5 can lights. Can i use a jumper from existing light switch to get power?

I want to add 5 ceiling can lights. Can i use a jumper wire to jump from existing light switch to get power to new switch for can lights?
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0answers
14 views

Stuck ring on vanity fixture

I broke a glass shade on my beautiful wall mounted vanity lights. I have bought the replacement glass for all (SIX! sigh) glass shades. Now, however, I can't get one of the die cast rings to budge! ...
1
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0answers
32 views

How do I install a SensaSwitch on a 3-way circuit?

I recently purchased a SensaSwitch, Manual-ON / Timed-OFF (PDF of instructions) and I cannot install it in such a way that it performs as I desire. I have a switch at the top of my basement stairs and ...
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0answers
46 views

Sub Panel Remote Control?

I would like to know if it is possible to have a relay control power to a sub panel? I am thinking of wiring a cottage with most of the lights in one sub panel. I would like to be able to power this ...
1
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0answers
123 views

How can I add a ceiling light fixture to my apartment?

My apartments (in the San Francisco Bay Area, California) are so depressingly dark because I have no ceiling-mounted light fixtures. I just have standing lamps (with 5 ultra-bright bulbs). Where I ...
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0answers
53 views

How can I replace a light fixture with a two way switch?

I have just replaced an old florescent fixture with a new incandescent fixture. Wired according to directions. Light comes on and does not throw the breaker so I know I have it wired correctly, ...
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0answers
199 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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0answers
22 views

Ceiling fan to can lights

I want to remove a ceiling fan that is attached to a switch for the fan and a switch for the light. Is it possible to: install can lights on one switch and a pendant light on the other switch by ...
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0answers
57 views

Lighting wiring to LED driver too bulky to fit into driver

I am removing an old halogen downlight, transformer and lamp with LED compatable ones. When I removed the fixture from the ceiling (power off)the active and neutral wires were too bulky to fit into ...
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0answers
299 views

Why is my bedroom light not working?

I'm after some advice please. This afternoon I was replacing a ceiling light fitting with a pendant fitting in my boys new bedroom. Put the bulb in and no power. Checked the bulb and it works, ...
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0answers
191 views

Why does my new lamp hum while turned off?

I just changed the ceiling lamp I had in my kitchen, from an ancient one (probably more than 20+ years old) to new and beautiful hanging one. I also switched from the old incandescent bulb to a CFL. ...
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0answers
248 views

Will these blinking LED lights cause a house fire?

I recently replaced the some floodlamps with LED lights. The problem is some of the LEDs are blinking or flashing even though the switch is off. Some do not blink at all. It happens all the time. ...
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0answers
313 views

How do I open this light fixture?

Please tell me how to open it up to change the light bulb. This is my friends room and I am a million miles away to help her. She said, she try to twist the plastic rim but to no avail. I think ...
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0answers
177 views

Can I convert my front intermediate light (with only 1 wire) to a junction box with live, neutral and ground wires?

I want to change my entire front light housing because it is old and uses an intermediate-base light bulb. The new one I have purchased has black, white and copper wires. The old one only has a wire ...
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0answers
695 views

What new technology replacements are available for incandescent globe light bulbs for the bathroom vanity light?

I have a bathroom vanity light fixture with a row of exposed globe light bulbs. They had been burning up recently, and I was wondering if there are reliable CFL or LED globe bulbs available as a ...
0
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0answers
56 views

Regulations 2015 NEC regarding 12/24 volts DC, New DC wiring Light/+in my old.“ I'm Scared ”

What might regulations would there be in the 2015 national residential electrical code regarding 12/24 volts dc in residence. I want to install mostly lighting but also also all electronic devices ...
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0answers
53 views

2 hot wires into light switch and no neutral

I recently bought a home built in 1908 and I've found some funky electrical issues - such as the entire main floor on one 30 amp circuit. This morning I went down to the bathroom on the main floor and ...
0
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0answers
37 views

Electric switch controlling a ceiling light loses power

I recently installed a 6 light ceiling light . The ceiling had a white ,a black ,a red and a ground wire coming from the ceiling .At the ceiling I connected the red and white with one of the wires ...
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0answers
29 views

How can I install a ceiling light that was wired for a ceiling fan previously

I removed a fan/light and bought an LED light with a black/white wiring setup. There are two sets of black and white wires in the box. When I hooked up the new light, got nothing. When I hooked up ...
0
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0answers
53 views

Dual dimmer switch wiring

I have a dual switch with L1 L2 and L2 on each, wire 1 (red) is connected to both L1s using a loop. The other two wires are connected each of the L2s i.e. W2 (Blue) is connected to L2 on switch one ...
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0answers
109 views

Wiring light switch with neutral (Z-wave)

I am trying to see whether or not I satisfy conditions to buy Linear WD500Z-1 Z-Wave 500-watt Wall Mount Dimmer Switch. Here is the picture of wiring I currently have: Just to provide more ...
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0answers
38 views

How to wire and hang chandelier over table

I removed the electrical cap from ceiling, expecting to find capped, exposed wires like my other lights. However, I found 3 wires, 2 of them (white and orange) are not exposed and basically just run ...
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0answers
65 views

How do you wire a ceiling light that is controlled by two switches?

I just picked up a 10$ ceiling light at HD for my girlfriends house. She just had an empty box with wires capped off on the ceiling at the bottom of the stairs leading to the bottom floor of a raised ...
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0answers
52 views

Should I be worried that my ceiling light has current when turned “off”?

I am based in the UK. I was replacing a ceiling light when I noticed an issue. When I used a voltage screwdriver the live wire in the ceiling pendant was showing a voltage present even when the wall ...
0
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0answers
24 views

Lighting-circuits

I am installing a simple dimmer switched recessed light. The neutral is linked from another lamp the live from the consumer unit, the light fitting is not earthed. For convenience I have used a three ...
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0answers
94 views

How do I connect the second light fixture in this dimmer-controlled lighting circuit?

I just replaced two light fixtures in the front hallway of our new house and I'm having some issues. The two fixtures are connected to a dimmable switch and the light closest to the switch is ...
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0answers
23 views

Ceiling light and switch

In the ceiling light fitting there is 2 red, 2 black, and 2 yellow green but there is also a white wire where do I conect it to? White wire comes from the light switch.
0
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0answers
77 views

Should a 12V DC dimmer switch produce 24V AC on the output?

I bought a 12V DC dimmer switch for LED strip lighting. The input to the dimmer switch is regulated (from a switching power supply) 12V DC and produces no AC voltage in the "INPUT" points to the ...
0
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0answers
122 views

new standard for LED lights and dimmers

I am about to redo the lighting in my kitchen and stumbled upon a new standard called Ledotron developed by Osram and and a handful other large companies. According to the website it has a number of ...
0
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0answers
194 views

Replace 1 gang 2 way with 2 gang 2 way

I currently have downstairs in the hall, a 2 gang 2 way switch that has 5 wires, two red wires coming from 1 cable, and 3 wires (red, blue, yellow) coming from a second cable and they are wired to ...
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0answers
22 views

Two fixtures failed at once: Flourescent and Motion light

I have a large light with fluorescent bulbs in my garage and out the back door of the garage is a motion light. Neither are working. Tested the switch, checked the breaker, replaced the light fixtures ...
0
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0answers
41 views

Why is one of my 2-way lights staying on all the time while the other isn't?

I wanted to change 2 of my lights in the living room, but now one is working well but the second is staying constantly on. It's a 2 way system. I have 1 blue wire coming out, 3 brown, 2 blue and 3 ...
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0answers
27 views

light sensor switch to turn lights on at daytime

I would like to turn my basement lights on at daytime, and off at night. All light sensors seem to work the other way, turning light off at daytime. Is there such light sensor to turn lights on at ...
0
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0answers
43 views

Light bulb dimensions

I need to change some light bulbs and the process has become tremendous because I cannot find detailed size and type charts to compare against what I already have. Where could I find such a chart ...
0
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0answers
63 views

light switch problems

I am looking at adding a light switch next to another switch as I was checking voltage at the current switch, I noticed the switch had two white wires connected to it and when I checked the voltage ...
0
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0answers
55 views

Can I use MR16 compatible LEDs in a M62 FTD halogen lighting track?

I have halogen track lighting in my apartment. I took one of the bulbs out to see how much power it draws, as I'm considering replacing the halogen bulbs with LEDs. The bulb says it's and M62 FTD, ...
0
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0answers
884 views

how to wire two three way switch to a ceiling fan & add one switch for the fan and one for the light

I have two three way switch when I'm closing one of them switch , the fan is automaticly close with the light & I hate that because it's a big place & I'm short so it's hard for me to grab the ...
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0answers
52 views

Overhead lights in apartmenet units flicker and eventually goes off…what is the cause and fix?

I live in an apartment building with 4 units. All units are experiencing this weird problem. Two nights ago the overhead lights started to flicker and then eventually went off. The outlets in all ...
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0answers
40 views

How can I find out if my light bulb is a full spectrum?

I'm suffering from winter depression, so I would like to have a full spectrum bulb at my desk. My desk lamp has an intense white light. So, I was wondering if it was a full spectrum light already. How ...
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0answers
151 views

How can I improve the sensitivity of a motion detector light?

I bought a motion detector light a few weeks ago. It worked great out of the box, but now its sensitivity has lowered a lot. You need to be really close to it for it to detect motion. I tried ...
0
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0answers
303 views

How do I connect up a ceiling rose in a 2-way switch circuit?

I removed a ceiling rose and forgot to at least take an image or draw the wiring before replacing it. It is part of a 2 way switch (the other switch is upstairs). However, the wiring colours are ...
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0answers
319 views

How can I replace a ceiling fan with a regular light fixture?

I live in Canada, and I have taken down a ceiling fan light fixture and then hooked up a regular light fixture. I found the light remains on and does not work with the switch. I have never had this ...
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0answers
159 views

Why would my lights take 10-20 seconds to turn on after installing a dimmer?

I have double-checked the connections. I am guessing next step is to replace the switch in case that was the problem. It is only running two wall sconces, each with one low wattage bulb. Anyone ...