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when the tube ends blacken after failure of the tube heaters
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∙ 14y ago
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How many volts does a fluorescent light bulb need?
The correct voltage should be printed on the light bulb.
What watt fluorescent bulb can you use to replace a 60watt incandescent bulb?
fluorescents are about 5x as efficientso a 12W will give about as much light
Who invented fluorescent light bulb?
EEdmund Germer (90% sure) made the first fluorescent light bulb
What is the spectrum of fluorescent light?
light bulb
Which type of light bulb is more efficient light bulb incandesent or an fluorescent light bulb?
Fluorescent is more efficient. Incandescent bulbs should not be used any more, except for some special purposes (mainly where they keep something warm).
How is a light bulb better for growing plants then a fluorescent?
The light spectrum from an incandescent (a bulb) is closer to the spectrum of the sun than what comes from a fluorescent.
What year was the fluorescent light bulb invented?
The flourescent light bulb was invented in 1827.
Why does a circular fluorescent light bulb not light up fully?
You have a failing bulb or ballast.
Can one replace a tungsten bulb with a compact fluorescent bulb?
Yes, if it fits the socket and the light fitting, or lamp fixture, with its cover or shade. You will not be able to dim the compact fluorescent as you did the incandescent (unless you have a really fancy dimmer).
When was the fluorescent light bulb invented?
1857
What type of light is 20w energy saving bulb Halogen Indandecent neon fluorescent etc please help?
The energy saving light-bulbs are usually fluorescent. Neon is a type of fluorescent light bulb.
How much is a fluorescent bulb?
fluorescent light bulbs are usually from 9$-15$.
