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Incandescent light bulb Definition

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Incandescent light bulb - Description :
The incandescent light bulb (archaically known as the electric lamp) uses a glowing wire filament heated to white-hot by electrical resistance, to generate light (a process known as thermal radiation or incandescence). The bulb is the glass enclosure which keeps the filament in a vacuum or low-pressure noble gas, or a halogen gas in the case of quartz-halogen lamps (see below) in order to prevent oxidisation of the filament at high temperatures. In Australia and South Africa a light bulb is also called a light globe.

Because of its poor efficiency and yellowish color, it is being gradually replaced in many applications by fluorescent lights, high-intensity discharge lamps, LEDs, and other devices.
Arrisun 60 in great condition, from 2012.
$13,800 : €11.164
Used on corporate events and small productions.
$3,549 : €2.733
PRO 6 with 56 ins / 16 outs - Stage Box and (6) DSP Cards in great condition.
$39,100 : €31.632
New slim Par RGBA 229x10mm LCD 990.
$95 : €77
Package of (20) MICA and (10) 700 HP in good condition.
$206,152 : €158.747
grandMA Light in good condition.
$8,073 : €6.531
$10,713
€8.667
grandMA Full in great condition.

$5,410
€4.166
Like new Hedge Hog 4, from 2014.

$33,452
€25.760
Package of (38) MAC 101s in good condi...

$2,981
€2.412
Package of (6) Studio Beam PC in good ...

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