Halogen Lights And How To Use Them

Halogen lights and bulbs are types of the incandescent light technology. These lights and bulbs function by letting electricity pass through a filament or thin wire of tungsten enclosed by a tube of glass filled with halogen gas. The halogen gas serves as the catalyst for chemical reaction. The reaction causes the tungsten to be removed from the glass wall and deposited back to the filament. This is the cause of the bulbs' long life. Though an offshoot of the incandescent technology, the filaments in halogen lights and bulbs must have higher temperature than those used in incandescent lights for the reaction to happen. This results in a brighter and whiter light.
However, the brighter light of halogen lights and bulbs causes the tungsten to evaporate faster, henc View the rest of this article