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What is the difference between fluorescent and phosphorescent lights bulbs?
Fluoresent light bulbs are run using electricity.. phosphorescentlight are not,, they have particles inside that absorb from light sources of any kind and store it away to be used , that's why they are not glowing all the time.
Information on CFL light bulbs?
A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light, and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent lamp; some types fit into light fixtures formerly used for incandescent lamps. The lamps use a tube which is curved or folded to fit into the space of an incandescent bulb, and a compact electronic ballast in the base of the lamp.
What gases are used in fluorescent light bulbs?
Fluorescent lamps (both the "compact" variety and the long tubes) are filled with inert gas (argon, xenon, neon or krypton) and mercury vapor, under low pressure (less than 1% of atmospheric pressure)Neon. and lead
When did light bulbs start using watts?
Light bulbs have always used watts.
What are light bulbs that save energy called?
EcoSmart, ArmorLite, Philips, GE, and Sylvania all make a line of energy saving light bulbs. They all manufacture LEDs, CFLs, and halogen bulbs. All of these bulbs are comparable in performance and all of these products are energy savers.
