Good quality CFLs are tested in the factory for correct power draw and light output before being boxed to ship and should then give a long life of at least 5 years before they just "die" without exploding.
If a good quality CFL explodes then it could have been damaged sometime after it was manufactured, like it was dropped on the floor before it was installed. Even though it worked for a while, it may have been taking too much power or something similar which caused it to explode.
However there are also some very cheap CFLs on the market - even some with good "brand" names that are actually fakes - that may have been badly made or badly handled even in the factory. Such cheap ones may never have been tested before being put in the box to ship.
For that reason it is worth paying the proper price for the genuine article because:
* it will give good light output throughout its life
* it will take no more than the proper rated power consumption
* it will last a long time without exploding!
The fulform of CFL bulbs is compact fluorecent light
The link shown below to Wikipedia explains pretty well how a compact fluorescent lamp works.
The prices for compact fluorescent lamps vary in price depending on size, where you buy them, and what materials they are made of.
GE Compact Fluorescent lights come highly recommended and are guaranteed to be long lasting.
The brightest compact fluorescent bulb is of over 100 lumens or higher outputs at higher drive currents.
Compact fluorescent bulb contain mercury.You're supposed to take them to your local hazardous waste facility.
Yes, you can you use compact fluorescent bulbs in a garage door opener's lamp holder.
They are known as CFL bulbs. It stands for Compact Fluorescent Lamps.
yes
compact floresent
a compact electronic ballast in the base of the lamp
A ballast is an electrical component used with a fluorescent bulb (or mercury vapor lamp or arc lamp) to conduct electricity at each end of the tube. Compact fluorescent light bulbs are dependent on ballast because they use a gas to create light. when the gas is excited by electricity, it emits invisible ultraviolet light that hits the white coating inside the fluorescent bulb. The coating changes the ultraviolet light into light you can see.