What is halogen?
Author: Larry Tarkin
Website: http://www.LightingTip.com
Added: Sat, Jul 22, 2006 21:02:42
Category: Lighting Questions
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Halogen provides brilliant illumination by the use of electric current to heat a filament of metal and tungsten until it burns. Halogen has a filament inside a container or envelope.
Halogen lamps work much the same way as incandescent lamps, but the chemical reactions in halogen lamps are more efficient and brighter than in incandescent lamps.
keywords: Lighting | Lights | Halogen | Illumination | Tungsten About the Author:
Larry Tarkin answers frequently asked lighting questions at PrettyGreatAnswers.com.
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