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9 posts tagged with incandescent. (View popular tags)
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Which LED light bulbs do I want in my bathroom?

My bathroom has six light bulbs in it and, to my shame, they're incandescents. I'd like to replace them with LEDs so I never have to think about them again. Which LED bulbs are most like your standard 60W incandescents? [more inside]
posted by The corpse in the library on Oct 10, 2013 - 17 answers

Why do LED lightbulbs have a bulb?

While changing a bulb in one of our rooms, replacing a LED with a CFL because of a need for brighter lighting in this work area, it suddenly hit me: Why does an LED light have a bulb? In both incandescent and CFLs, the bulbs trap gas (or vacuum as the case may be.) But why an LED? It doesn't use a gas and it doesn't need to operate in a near-vacuum for efficiency. Closer examination showed that the bulb was plastic and had no lensing effect. This question is almost answered here. Because of the question regarding heat sinks (which seem much reduced in modern LED lights, I'm guessing the answer is because they get hot. So I'm guessing that's what it is, though I also think that having a bulb makes it easier to screw into the socket. Taking these points together, I can imagine getting a burn if there was not bulb by brushing up agains an LED stalk that was on until a few seconds ago when you decided to unscrew it. So...have I answered my own question or is there more behind the bulb?
posted by BillW on Jan 29, 2013 - 9 answers

Bright idea

Can I put a 100W incandescent bulb into a metal desk lamp that says to use a max 60W bulb? [more inside]
posted by spockpuppy on Mar 5, 2012 - 21 answers

How to calculate the cost of LED lighting.

How to calculate the cost of LED lighting. Or... renting my apartment, LED lights, energy conservation and fiscal sense. Please help me! [more inside]
posted by gen on May 9, 2011 - 13 answers

My air conditioner causes my room to have brown-outs. Can I fix this?

When my window-unit air conditioner revs its motor, my overhead light dims... then seriously brightens up when the AC slows down. It's annoying. Is there anything I can do? [more inside]
posted by SuperNova on Aug 19, 2009 - 13 answers

I want to turn you on!

Why won't CFLs work in my fixture? [more inside]
posted by Shebear on Feb 1, 2008 - 9 answers

EnvironmentalismFilter: Incandescent Bulbs!

EnvironmentalismFilter: What's the most environmentally responsible thing to do with working incandescent bulbs? [more inside]
posted by sirion on Jul 8, 2007 - 19 answers

Do compact florescents change maximum wattage allowed?

Most of my lamps and light fixtures suggest a maximum wattage to use. I've always assumed this was related to heat output, not power consumption, so believe that if I switch to compact florescents, I can use higher wattage bulbs (if they're called that) in the fixtures. Am I right?
posted by EllenC on Feb 25, 2007 - 10 answers

Home Lighting Filter

Why do incandescent light bulbs make my pale yellow walls look completely white? [more inside]
posted by ParisParamus on Feb 27, 2005 - 23 answers

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