Questions tagged [bulb]

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2answers
928 views

Did I install the wrong bulb, or is there a problem with my oven?

Now as far as I know there shouldn't be any problem using a new bulb with less wattage - it will just consume less. But after the lamp in my oven recently broke, I replaced it (a 40W bulb with E14 ...
2
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1answer
6k views

Safety of 3-Way Lightbulb That Exceeds Max Wattage Only On Highest Setting

Can you safely use a 3-way bulb (50-100-150W) for a lamp that accepts a 100W bulb maximum? Is there any fire hazard involved?
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1answer
2k 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 ...
5
votes
2answers
8k views

What is the silicone-like coating on CREE LED light bulbs?

I recently bought some CREE LED bulbs, the kind pictured below, and while they are the same shape as glass incandescent bulbs, they seem to have some sort of cloudy and sticky rubber coating, as if ...
0
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4answers
1k 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, ...
2
votes
1answer
3k views

How to create dim cosy lighting

I am trying to create dim lighting at my lounge. The problem I am facing is lack of knowledge or understanding of the light positioning, intensity and light reflection. I made a few experiments but ...
3
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1answer
8k views

How can I hang a custom lamp from the ceiling by its cord?

I have purchased a lamp shade, which I would like to hang from the ceiling on a cord of specific color (in this case orange). I have had a previous lamp, which included the cord, which I replaced and ...
1
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1answer
3k 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. ...
5
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5answers
12k views

What can I do to avoid incandescent bulbs for my 3-bulb ceiling fan, yet maintain brightness?

My ceiling fan takes 3 candelabra (E12) base bulbs for lighting. The bulb slots are labeled 75W - 125V. The fan light is dimmable and I currently use 3 60w incandescent flame tips. I plan to ...
2
votes
1answer
253 views

What kind of lightbulb is this? [duplicate]

I need to replace a burnt out bulb in my rental unit, but I have no clue what type of bulb this is.
4
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4answers
20k views

How can I tell what dimmer switch to use with LED lights?

I replaced the halogen GU10 bulbs in my kitchen with LED bulbs... I'm really pleased with the results but as the bulbs I bought are dimmable, how do I know what dimmer switch I can use? I did try ...
4
votes
1answer
11k views

Will a non-dimmable LED work if the dimmer switch is on full?

If a dimmer switch is fitted for the room but we get non-dimmable LED lamps (GU10), I know there may be flickering problems with dimming, but will they work fine if the dimmer is turned to max?
3
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2answers
3k views

How do I replace a broken halogen bulb in the recessed light in my bathroom?

First, some pictures: . I can replace the bulbs in the rest of my apartment just fine but the ones in the bathroom have a special enclosure around them that I don't know how to open. The only ...
2
votes
2answers
535 views

Am I missing some obvious way to change this lightbulb?

I thought I'd be able to lift the plastic shade and angle it out of the trim, but it doesn't lift at all. It slides side-to-side a bit, but the flanges are large enough to keep it firmly behind the ...
2
votes
2answers
2k views

Did I make a mistake with this fluorescent light installation?

I bought a fluorescent light fixture with 2 light bulbs. I wanted to test if the light bulbs where good before mounting the fixture to the ceiling. So I simply plugged the cable to a 120V outlet. I ...
1
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2answers
882 views

Are CFLs available with mini candelabra bases? [closed]

Trying to replace a light bulb that has a mini candelabra base and want to replace this bulb with a CFL bulb but can't find any. Are CFLs available with mini candelabra bases?
2
votes
2answers
1k views

How do I change lights bulbs that are 20 feet off the ground and pointing up (in a vanity fixture)?

How do I change light bulbs that are 20 feet off the ground and pointing up (in a vanity fixture)? Does anyone know of a bulb changing kit that has some kind of arm attachment that will allow me to ...
15
votes
6answers
177k views

Why energy saving bulb flashes when the switch is off?

I have a energy saving spiral light bulb in my kitchen. In exactly every 27 seconds, the first segment of the bulb faintly flashes when the switch is off. And not once, repeatedly every 27 seconds. ...
20
votes
3answers
222k views

Do I really need a special bulb in the oven?

My oven light burnt out recently. After dismantling it I found a 40W 130V "appliance" bulb with a standard Edison connector. The bulb is slightly smaller than a normal incandescent bulb. Looking for ...
1
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1answer
70 views

Buy Fluorescent Bulb With Warranty Or Without In This Case?

I need a new E-14 fluorescent bulb of 9W for my aquarium since previous was 15W and got burned. People recommended to drill holes in aquarium's lid to allow convection but since former bulb was 15W, ...
4
votes
3answers
17k views

Troubleshooting of lamp which refuses to work after bulb change

The lamp on the ceiling of my living room consists of two bulbs. One of them recently got broke, so I removed it, checked it, and bought a similar one (60 W all of them). I fixed the new one, and now ...
12
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6answers
41k views

Are CFL bulbs safe for enclosed fixtures?

I just got 3 dozen CFL bulbs for free, and was planning on replacing all the non-downward exposed fixture lights in my home with these bulbs. In the past I haven't even considered switching to CFL ...
5
votes
4answers
21k views

Why are my ceiling fan light bulbs burning out quickly?

My ceiling fan light bulbs burnout frequently. From what I can tell the fan is mounted well and does not oscillate more than I would expect it to. I use GE multi-use soft white 40 watt intermediate ...
2
votes
1answer
1k views

How should I remove this bulb?

My bathroom bulb died and I am trying to replace it, but before I can figure out what sort of bulb to buy I want to remove it so I can take it with me to the store and get an exact one. However I've ...
5
votes
3answers
993 views

Can you help me find this bulb?

I need to replace the light bulb in my ceiling fan but the part\model number is warn off and I can't find it anywhere! I can read "Philips," "Plus," and "G5" but nothing else. Please see the attached ...
21
votes
8answers
17k views

Are standard light bulb bases being phased out?

Recently we've been shopping for light fixtures, and have noticed a dramatic increase in non-standard bulbs. CFLs in particular seem to be drifting away from the common threaded base, in favor of 2-...
0
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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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