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incandescent lamp
(redirected from Incandescent light bulb)

   Also found in: Encyclopedia, Wikipedia 0.01 sec.
incandescent lamp
n.
An electric lamp in which a filament is heated to incandescence by an electric current.
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incandescent lamp

incandescent lamp
n
(Physics / General Physics) a source of light that contains a heated solid, such as an electrically heated filament

incandescent lamp  (nkn-dsnt)
A lamp that produces light by heating up a filament of wire inside a bulb with an electric current, causing incandescence. The glass bulb containing the filament is filled with a nonreactive gas, such as argon, to prevent the wire from burning. Compare fluorescent lamp.
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incandescent lamp
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.incandescent lamp - electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricityincandescent lamp - electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
electric lamp - a lamp powered by electricity
filament - a thin wire (usually tungsten) that is heated white hot by the passage of an electric current


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LED lightings carry an efficiency of 85 lumens per watt in comparison to the incandescent light bulb which produces only 15 lumens per watt.
CFLs produce the same amount of light as incandescent light bulbs while using a smaller amount of power and having a significantly longer life.
Incandescent light bulbs will be prohibited by the federal government with only a small amount of exceptions.
 
 
 
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