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1
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0answers
33 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.
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0answers
80 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 ...
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4answers
556 views

Is using CFL bulbs without a ceiling covering them bad?

. I have a ceiling with three recessed spotlights, and I just put these bulbs (11W 630 lumens) in because the others it had (2 halogen candle-type and 1 like this, 18W, don't know lumens) were 2700K, ...
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1answer
26 views

Lamp not working

I have a lamp (see picture) that has stopped working. I replaced it with a new bulb and that did not help. Any guidance for a novice regarding next steps?
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2answers
58 views

What's the name of type of AC Circuit where you can remove an element?

There are different type of circuits, such as parallel and series. I'm wondering the name / type of the [AC] circuit where there are n number of circuit elements and even if one element is removed (...
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3answers
1k views

Where can I find LED indoor floodlights?

Where can I find LED Indoor Floodlights? I have recessed lighting and one of the lights over a nook in my house gets the person hot who sits under the light for too long - plus LED is more energy ...
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1answer
54 views

Suggestion for daylight high lumen bin-pin LED bulb [closed]

Here are some photos of the fixture. I’ve been searching around for a GU24/bi-pin base daylight LED with more 1400 lumens. Amazon and HomeDepot didn’t help much. I found quite a few bi-pin ones but ...
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3answers
213 views

Light bulb socket cover

Where can I get a light bulb socket cover for my never used outside flood light sockets? I don't use the light fixture, the flood lamps are too heavy to keep in the sockets as the fixture comes ...
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1answer
18 views

Replacing Dimmable Halogen Spot light with LED dimmable or non Dimmable LED spotlights

I have old fashion dimmable halogen spotlight mounted on my ceiling, and I would like to replace them with LED spot lights. My questions are: Would I have to replace the existing transformers to ...
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1answer
557 views

How to change compact fluorescent 4 pin bulb at 22 feet

I have compact fluorescent 4 pin bulbs that in the ceiling at 22 feet. I cannot find any bulb changing tools which I can use to reach the height using a pole. Any suggestions would be appreciated. (...
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1answer
354 views

What bulb should I use in 4" recessed lights?

I have Halo H99ICAT housings with a variety of trims and am confused on what bulbs I can use. The label inside the can states that I can use specified bulbs with the following trims- 953P Black ...
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2answers
4k views

Lights not working after replacing blown light bulb

Room with two recessed lights, each with a 65 watt bulb, controlled by light switch and dimmer. One of the lights blew out and the casing cracked off when I tried to remove it. When I did this the ...
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1answer
97 views

Bulb size of a SYLVANIA CF13EL?

The SYLVANIA CF13EL in my bathroom vent just died. I want to replace it with an LED. There is not a lot of room in the fixture. Is the bulb equivalent to an A19? If not, what size should I get?
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1answer
638 views

Can I plug my E27 bulb directly into my wall socket

Assuming I have an E27 lightbulb such as this: http://www.wartena.com/en/light-bulbs/6-philips-spaarlamp-e27-14w-65w-8710163224138.html and I have fixed it onto a E27 mount, and perhaps wire it to a ...
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votes
2answers
981 views

Can I install 72W A19 halogen into a 60W-looking socket?

I need to replace the ceiling-fan light-bulbs in my living room in North America, there's a standard-looking 3-light-bulb installation with the fan, and each of the three sockets are only marked "660W ...
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1answer
1k views

Porch lamp outside house not working, and changing bulb trips the RCD

I'm so bad at DIY that I can't even change a light bulb properly. The porch lamp outside my house isn't work. I tried changing the bulb, but it tripped the RCD. I double checked the fixture (ES, max ...
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0answers
25 views

dimmable led bulbs won't work in dimmable fixture

Our living room has 4 dimmable lights controlled by 1 switch and slider. Many years ago, we replaced the incandescent lights with fluorescent bulbs (we didn't know that fluorescent bulbs don't dim out ...