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

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2
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1answer
86 views

Why are LED bulbs in a cooker hood flashing when I put in the fourth bulb?

I replaced 4 bulbs on a cooker hood with LED bulbs. Three will work ok till I put in the fourth; then they flicker once when turned on but will not stay on.
0
votes
2answers
62 views

How should I attach the grounding conductor for a replacement switch?

I'm attempting to replace an old Leviton light switch with a new Lutron dimmer switch that connects to our house's Wink system. The old switch had 3 black wires attached to the light switch and no ...
4
votes
2answers
126 views

What should I do to increase the dimming range of LED bulbs?

We started doing most of our homes in LED last year. I am a big dimmer fan and would pretty much put a dimmer on any light switch. One thing that I haven't gotten down is the dimming range of the ...
1
vote
0answers
32 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! ...
0
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1answer
130 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 ...
0
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2answers
108 views

Acceptable “3-way” switch wiring solution?

I would like to use a raspberry PI to turn lights on remotely from a raspberry PI. In this diagram, I am proposing 2 paths for completing the AC circuit and therefore turning the lights on: 1) the ...
3
votes
1answer
73 views

Can I add a three way switch to a light circuit when I only have access to light switch and it just cuts the power to the switch?

I have a light switch that controls 2 lights in the hall. The wire to the switch carries power to the switch with the black wire and the white wire carries the power to the light. I have access to ...
1
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0answers
63 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 ...
1
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1answer
60 views

Can I run a T5HO ballast with significantly lower wattage T5NO bulbs?

I gather this is generally possible, as long as bulbs draw less power than the ballast can provide, but are there limits on how low you can go? I currently have an electronic ballast for 1 or 2 54W ...
2
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2answers
82 views

What could cause fluorescent lights to sporadically not come on?

My kitchen has 9 26W fluorescent can lights (not CFLs - they have external ballasts). Often when I turn the switch on, particularly after they've been off for at least several minutes, about 4 of ...
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0answers
198 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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3answers
106 views

Why is my dimmer switch buzzing?

We had 2 dimmer switches that had stopped working (lights were on 100% regardless of how turned the dimmer switch was. I checked the back and went out and bought 2 new ones, turned the electricity ...
0
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1answer
46 views

Will many weak bulbs be more luminous than one bright one?

I'm getting a floor lamp for my small apartment and want to get the best lighting I can from a single fixture. I basically have two choices: A reading lamp: a single 100W bulb directed towards the ...
0
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2answers
61 views

Why does one of two lights stay on when they share a neutral?

I have one source of power (1 hot wire) for 2 loads (living room lights and breakfast nook lights) I am replacing the dimmers with Insteon dimmers. The previous switches didn't use the neutrals, but ...
1
vote
1answer
26 views

Can a light with a built in motion sensor, be used with dimmer switch?

My front lights are bright and have built in motion sensors. I would like the capability to dim these lights. So my question is, can I use a dimmer switch on these lights (with built in motion ...
0
votes
2answers
90 views

How do I convert fluorescent cans to LED?

I have these very strange 6 inch recessed lighting "cans" in my kitchen, that it hate. I pulled them apart thinking a could simply wire a new fixture, but I'm stymied. I purchased a Halo LED ...
1
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0answers
53 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 ...
2
votes
2answers
164 views

Recessed LED lighting orange connectors

Installing 12 recessed light cans in the basement. Figured I'd go LED, so I purchased a dozen HALO LED housings (H750T). Then I spotted a deal on Philips LED lights and ordered a dozen from HD online. ...
0
votes
1answer
49 views

Can I add an outside switch to exterior floodlights?

I have an exterior floodlight that is switched from inside the house. I want to be able to switch it on at its outside location, as well. I don't want a motion detector light. I hope I can avoid ...
9
votes
7answers
2k views

Can I safely run 595 watts of lights with a 600 watt dimmer switch?

I have 7 85-watt lights (a total of 595 watts) that I want to control using a 600-watt dimmer switch. Is that too close to be safe? What if I remove one of the lights?
1
vote
3answers
104 views

Minimum number of recessed lights for 29x13 room

I know the "standard rules" say one light every 4 to 6 feet... But what would be the minimum I can get away with using canned lights for a room that is about 29x13. I previously went my way with ...
0
votes
4answers
218 views

How can I install a motion sensor for a closet light?

I am a total noob when it come to house fixing stuff. I want to add some more lighting to my closet. Rather than place a small light bulb with the switch on my closet, I want the light to turn on ...
0
votes
1answer
65 views

Where is the ground wire on this light fixture controlled by a motion detector?

I bought a Utilitech motion-activated floodlight 0072837. The installation instructions tell me to match up the white, black, and green (ground) wires to the house. I don't see any ground wire coming ...
1
vote
1answer
134 views

How to install flush mount lights when ceiling electrical box is 1/4 of an inch below sheetrock?

We recently bought a house and are changing the lights. The ones that are currently installed have a dome base. We bought ones that will sit flush. The issues is that some of the electrical boxes hang ...
1
vote
1answer
307 views

Why won't my outdoor motion detector shut off?

I have had 2 outdoor motion detectors on each side of the front door for approximately 5 years. They worked fine. Suddenly one of them refuses to go off. The other one continues to work fine. I tried ...
0
votes
1answer
114 views

How do I rewire my existing garage lighting so that one fixture is controlled by a new switch?

I have one switch that turns on the 5 light fixtures in my garage. I would like to add a switch where only 1 light comes on to save wear and tear on all my light fixtures. My thoughts are to run a ...
2
votes
1answer
141 views

Why does an LED light turn on and off irregularly while the switch is in the on position?

We have had a LED light in the family room for several months now. In the past week it has started to act funny. We turn on the LED light and after a while it turns off and then goes back on and then ...
1
vote
1answer
134 views

Is it okay that the earth wire is exposed when installing an outdoor security light?

I have just installed an outdoor security light with a junction box I bought (weatherproof). I wired the old red source wire to the new brown, old black source wire to the new blue in the terminal ...
0
votes
1answer
269 views

Installing a ceiling light with screw holes that don't match the ceiling bracket

I want to install an IKEA Calypso ceiling light. The screw holes in my ceiling measure 7 cm across. The screw holes on the light differ - they measure 9 cm across. How would I screw in the light if ...
1
vote
1answer
102 views

How can I add a new light fixture off of a ceiling fan wired to two switches?

I have an existing ceiling fan rough in that is wired with 3 conductor wire to two switches, allowing the light and fan to be controlled independently. The fan that I installed however uses a ...
0
votes
2answers
187 views

Light fixture emits a high pitch sound with no bulb

I have a light fixture that hangs from the ceiling which no longer works with new bulbs. It uses Dulux D/E 18 watt compact fluorescent bulbs. I'm ok with it not working but when I turn on the light ...
1
vote
1answer
70 views

Backlight moving mirror in bathroom

Bathroom will have a medicine cabinet behind the mirror. Going to use wall mount sliding door hardware to make the mirror move. Will look similar to this: I would like to use some 12v LED lights on ...
0
votes
1answer
68 views

How can I determine what is causing these electrical problems?

My kitchen lights are having electrical issues that I am trying to identify probable causes for. When I bought the house, there was an overhead light in the kitchen and several plug-in light fixtures ...
0
votes
1answer
118 views

How do you hard wire a lamp socket to the ceiling?

I have a swag style pendant lamp that I want to hard wire into the ceiling. I cut the plug off the lamp cord and wired it directly to the neutral and hot wires in the ceiling recess. I made sure the ...
0
votes
2answers
96 views

how to light up ten (10) led downlights with each having 14w power consumption?

recently i had opted to upgrade my store with LED downlights of 14w each. problem i am facing is that drivers of these are going corrupt frequently. my electrician said , we can replace these drivers ...
0
votes
1answer
62 views

solar tubes to heat room [closed]

What if I actually WANTED to use a solar (skylight) tube to help heat a room? (WANTED because some folks have reported unwanted heat coming down the shaft to be a problem in the summer.) It struck me ...
1
vote
1answer
114 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 ...
0
votes
2answers
204 views

LED Light Strips on bunk beds

We are moving house next Friday and our 2 boys are moving from a room each in to sharing. To give them as much space as possible we're going to attempt to modify 2 Ikea Kura beds that we've purchased ...
0
votes
0answers
47 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 ...
0
votes
2answers
128 views

Can I put a LED tube in a high frequency ballast fixture without removing the ballast?

To replace my old fluorescent tube lamp I bought a LED tube. The old fixture was one with an electrical ballast and without an additional starter as shown below. I read that I was supposed to ...
0
votes
2answers
49 views

3 way circuit options to indicate if circuit is active [duplicate]

I've got a couple switches controlling an exterior light which is not directly visible from either switch. That causes issues if, for instance, I am leaving during daylight hours and know I will be ...
0
votes
1answer
64 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 ...
4
votes
1answer
205 views

What alternatives to R20 bulbs can I use?

When we bought our house, the lighting fixtures in the ceiling came with R20 bulbs. I know nothing about lighting so I figured that only R20 bulbs are compatible with our fixtures. But I'm realizing ...
0
votes
1answer
57 views

What makes a certain fixture burn through bulbs?

I have one outdoor fixture that inn which the bulbs burn within two or three months of being installed. This happens with both cfl and incandescent bulbs. Any ideas why this is happening?
0
votes
0answers
22 views

LED flood light bulb [duplicate]

Can you use PAR 38 LED Flood light in a kitchen recessed light receptacle that says to use an LED bulb with a maximum of PAR 30?
2
votes
2answers
299 views

How do I fix this light fixture now unstuck from the ceiling?

Right now it's hanging by electrical cords, believe there was some adhesive that came undone. I am not an electrician so don't want to mess with it. What is that adhesive called?
1
vote
1answer
39 views

IC housing and non-IC trim compatibility

I have installed two IC-rated, airtight housings in a soffit in my basement. There is no insulation in this space, I just chose the IC-rated housings because they were available at the time. I will ...
0
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0answers
33 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 ...
1
vote
1answer
130 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 ...
0
votes
1answer
74 views

Ceiling Fan and separate ceiling light fixtures

I just replaced my ceiling fan in the kitchen (has no lights). I also have a separate light fixture. Before replacing the ceiling fan, I would turn on one switch to turn the fan on or off, and the ...