Light-Emitting Diode
A light-emitting diode (LED) is a semiconductor diode that emits incoherent narrow-spectrum light when electrically biased in the forward direction of the p-n junction. This effect is a form of electroluminescence.
An LED is usually a small area source, often with extra optics added to the chip that shapes its radiation pattern.[1] The color of the emitted light depends on the composition and condition of the semiconducting material used, and can be infrared, visible, or near-ultraviolet. An LED can be used as a regular household light source.
2007-11-03 11:33:54
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answer #1
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answered by Gardener for God(dmd) 7
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Light Emitting Diode
2007-11-03 11:37:14
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answer #2
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answered by jano 1
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Light Emitting Diode
2007-11-03 11:34:27
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answer #3
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answered by Anonymous
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Light Emitting Diode
2007-11-03 11:33:21
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answer #4
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answered by Anonymous
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Light Emitting Diode
2007-11-03 11:32:16
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answer #5
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answered by pumpdatiron 6
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Light Emitting Diode.
2007-11-03 11:33:49
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answer #6
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answered by sweet_angel92 3
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LED stands for Light Emitting Diode.
2007-11-03 11:32:33
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answer #7
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answered by no1home2day 7
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Light Emitting Diode.
2007-11-03 11:32:09
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answer #8
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answered by The Cranky Chronarch 1
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Light Emtting Diode
2007-11-03 11:33:48
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answer #9
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answered by Anonymous
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Light-Emitting Diode, the newest kind of light bulb.
Some LED's have bluish tint to their light, so "LED Light" might refer to that. Or the fact that LED is real small, so it's light creates very sharp shadows,
2007-11-03 11:32:16
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answer #10
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answered by Anonymous
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