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

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1answer
103 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 ...
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2answers
60 views

Is it safe to combine Christmas miniature light sets of different amperage?

I have two sets of 8mm mini lights that specify 120V 5A on the plug and one set of 5mm mini lights that say 120V 2A. Is it safe to use them together without blowing/frying the 2A set?
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1answer
104 views

How do you wire a 3 switch box in a bathroom?

I'm replacing an old outdated 3 switch unit with a newer one to match the rest of the bathroom. One switch controls a light, one controls the exhaust fan, and the third controls a heating element. ...
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2answers
79 views

Downgrading from a dimmer to a switch

I've seen posts about going from a switch to a dimmer, but not the other way around. I originally thought I could read those and do the opposite, but it seems that there are many ways houses can be ...
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1answer
76 views

How do I wire a switch and light so I can add a fan later?

In a room with a switch that controls a receptacle I'm going to add a switch and ceiling light. I want to make this addition so a fan can be added in the future if wanted. I feel confident in how to ...
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0answers
80 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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2answers
189 views

What different types of remotely controlled light switches exist?

I am looking to buy a remotely controlled light switch. What options are there? I do not want companies or brands or models or whatever. I am looking to buy light switches from which I can build my ...
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2answers
140 views

What type of bulbs dim to lowest setting?

I've got a Lutron "Plug-in lamp dimmer", Model PD-3PCL-WH, and tried several LED bulbs with it. They all said "fully dimmable" on the packaging. It works, however seems like at most it dims to about ...
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1answer
180 views

What size power supply do I need to connect two 5 meter LED strips? [duplicate]

I want to buy 2 of these 5 meter LED strips to make a 10 meter run. What power supply do I need to have to avoid voltage drop? what controller do I need? How do I connect those 2 LED strips?
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2answers
118 views

How should I connect a grounding wire from a device to this box?

I'm replacing this simple 2-connector light switch with a 4-wire dimmer. The 2 new wires present on the dimmer are neutral and ground, and only neutral has an obvious home. The box has no visible ...
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2answers
570 views

How can I extend a circuit so I can plug in my under cabinet lighting?

I am replacing halogen under cabinet puck lighting to LED. The old system was hardwired right into a switch with a power source that was starting to make noise so I thought I would replace the whole ...
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1answer
60 views

Should I be concerned about power leakage through a Z-wave switch?

I have wired my LED Christmas lights on my front porch through a light fixture adapter. Also, I just replaced the light switch with a remote z-wave switch. When the light switch is off, the lights ...
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2answers
692 views

Is there a reason not to connect the ground wire to a chandelier?

So, I am replacing the insides of a chandelier, but now I dont understand why the person who installed it would leave the ground wire hanging without being connected. I can see a ground wire taped ...
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1answer
125 views

Rewire Metal Halide Security Light to Use Standard Bulb

I have a Utilitech AHR100-00 ...
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1answer
96 views

Why do my Christmas lights have a white polyester filament inside the thin rubber wire?

I have a pre-lit incandescent Christmas tree that was attacked by my cat. I'm trying to splice the wires back together. My string of lights has a "thick" rubber wire (16 gauge) and a "thin" rubber ...
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1answer
71 views

LED problem with recessed lighting

My recessed lighting is set up for PAR 20 incandescent bulbs. I would like to switch to LEDs, but the ones I am finding are 1/2" longer than my PAR 20 bulbs. These protrude from the recessed light and ...
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0answers
205 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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1answer
93 views

How to wire three-way switches to light fixture with a fan?

I have a light fixture with a fan, and two switchboxes with space for two three-way switches each. I would like each switch box to have two switches, one which operates the fan and the other which ...
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1answer
239 views

Can I install false LED light bulbs in a chandelier to reduce the total light output?

I have a chandelier that holds 18 lights bulbs. The bulbs I have are non-dimmable 4 watt LED bulbs. I really only need 12 bulbs working at a time. Would it cause any harm only using 12 and hollowing ...
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1answer
479 views

What gauge wire for long run from power supply to LED light strip?

I am wiring in some 5050 RGB LED strip lights in my basement. There is a small utility room adjoining and I'm keen to keep the transformers and signal amplifiers in there in order that they can be ...
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2answers
167 views

How can I identify a neutral wire?

I'm trying to install a WeMo light switch in the place of an existing switch. I'm unsure which wire is neutral, or if I have one at all. Below is a photo of where I'm at currently. There are two ...
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1answer
40 views

What type of tube does this fitting take?

It is a UK 240v kitchen fitting, I know the tube needs to be about 600mm long, but I don’t know if it needs a T4, T8 or whatever type. (The old tenant removed the tube and did not replace it, so I ...
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0answers
48 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
182 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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2answers
1k views

How to replace recessed halogen light from an eyeball fixture?

I have a fused halogen bulb in this eyeball fixture. It's fairly resistant to twisting and pulling. The previous tenants managed to damage a similar fixture in another room, and I don't want to end up ...
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1answer
106 views

How can I control 2 lights with 2 switches so that both lights can't be on at the same time?

My bathroom has 2 lights, each with its own switch. I want to know if it is possible to make it so both lights cannot be on at the same time either by rewiring my current setup or replacing the ...
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1answer
177 views

Why is this light fixture with 3 bulbs giving me so much trouble?

I have a light bulb fixture on the ceiling in one room of my house that holds 3 bulbs. The previous owner installed it to make the room extra bright, for certain work and tasks to be done here, ...
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2answers
71 views

Can I connect an indoor timer to lights split to 3 circuit breakers?

Currently the lights in the store turn on from 3 separate circuit breakers, I have to flip each circuit breaker to turn on each light zone. I would like to connect an indoor timer that will turn on ...
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3answers
318 views

Why is a neutral wire needed for most 'smart' light switches?

Why do most smart light switches need a neutral wire?
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0answers
103 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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1answer
142 views

How easy is it to change a B22 light fitting to an E27 one?

I was looking to fit some Philips Hue LED bulbs, but they only come with Edison screw fittings (E27) and every light fitting in our house is bayonet (B22). I initially looked into using adapters but I ...
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1answer
31 views

Should light temperatures be equal in all rooms? [closed]

We have different compact fluorescent lamps and LEDs with different color temperatures in our flat and I found it to be unpleasant to have a blueish light in the bedroom and a yellower one in the ...
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1answer
213 views

Why are my LED bulbs pulsing/flashing?

We've bought a house where most of the lighting is provided 12VAC halogens. Some of these globes are starting to burn out, so we decided to replace them with 12VAC LEDs. The LEDs are non-dimmable, but ...
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2answers
133 views

What could cause a recessed light to come on when removing the neighboring bulb?

I just installed a row of five recessed lights in my basement. All of a sudden, I have one light that shuts off. When I remove the bulb next to it, it turns back on. This row is daisy chained on the ...
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1answer
228 views

What connector should I use to connect LED light / driver to mains?

I've just got some LED spots to go in a small cloakroom. What connector should I use to connect them to the mains? The mains wires to the driver are tiny (about 20AWG). Is there are recommended ...
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1answer
101 views

How do I remove the dome of this light fixture?

How do I go about removing the dome to replace the lights. I found online that similar light fixtures, one of the 3 "fingers" have a spring. But on mine, that doesn't seem to be the case. I tried, ...
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2answers
2k views

How do I stop a dimmer switch from humming?

I installed a dimmer switch in my washroom and it's making a buzzing noise. The more I increase resistance/rotate the dimmer clockwise, the louder it gets. The humming seems to be coming from the ...
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0answers
93 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 ...
2
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4answers
307 views

Can fluorescent lamps work in low voltage grid?

My country house has low voltage (150~180V) and the lighting is mostly comprised of incandescent lamps. I don't really know if voltage has anything to do with the brightness of incandescent lamps, but ...
2
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1answer
112 views

Could you explain this ceiling light wiring?

I'm changing an old pendant light into a ceiling light, but I have some difficulty in understanding the current wiring. It is controlled by 2 switches. I've checked typical rose wiring diagram, but it ...
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4answers
559 views

Can you install an LED floodlight in a regular ceiling fan?

I'm considering buying this 9 Watt BR30 reflector LED bulb to replace a 60W incandescent bulb on a ceiling fan: The ceiling fan actually has 4 lights (I only need one of the lights so the other 3 ...
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1answer
185 views

How do I wire a switch with 9 wires in the box?

I have an odd wiring situation at one of my switches, and like a rookie took it all apart before taking a picture. I have 9 wires running into the box, 3 white, 3 black and 3 ground.The switch is a ...
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3answers
726 views

Can I use an 11 watt bulb in a desk lamp that says “CFL max 9 watts”?

Hi I got a 11 watt T2 Helix Energy Saver bulb with specs stating equivalent output is 40 watts. My lamp says CFL Max 9 watts. Can I safely use this bulb in this lamp or is it a def. no no?
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0answers
59 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 ...
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1answer
136 views

How to install multiple individual led strips?

I have started my final year in interior design and I really want to buy some LED strip lighting to light up my scale models to give them a much more lifelike appearance for photos. I wouldn't really ...
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1answer
110 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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26 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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3answers
286 views

Is it safe to use a 100 watt LED bulb in a 3-way lamp that specifies using incandescent bulbs only?

I purchased a 100 watt LED and a 3 way lamp, but now that it is all assembled I have just read in the instructions: Lamp is rated for max 150 watt incandescent, Type A E-26, 3-way bulb. DO NOT USE ...
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1answer
115 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 ...
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1answer
392 views

Is this ceiling rose electrical wiring diagram correct for the lighting system I am implementing

I have found a few wiring diagrams online, but none that fit my specific scenario. Please can you tell me if my wiring plan according to my diagram below is correct. Apologies for the non standard ...