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Generally with a cord and just plugged in.
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∙ 14y ago
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Who invented fluorescent light bulb?
EEdmund Germer (90% sure) made the first fluorescent light bulb
What is the spectrum of fluorescent light?
light bulb
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.
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$-15$.
The light-producing element in a fluorescent bulb is the?
Light in fluorescent bulbs occurs when electricity excites the mercury vapor inside the tubular glass bulb.
What is the fluid in a fluorescent light bulb?
In a fluorescent light bulb there is usually a drop of mercury. That mercury vaporizes as the bulb warms up and it becomes gaseous, enhancing the electron interaction through the bulb, making it brighter.
Which is hotter a fluorescent light tube or a light bulb?
By far the hottest of the two light sources is the light bulb.
Fluorescent in a sentence?
I need to buy another fluorescent light bulb at the hardware store
