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Assuming you're talking about the ones with coiled tubes, they're called "compact fluorescent".

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14y ago

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What are the common light bulbs called?

Incandescent bulbs.


What is the name of those swirly light bulbs?

They are known as CFL bulbs. It stands for Compact Fluorescent Lamps.


Why could light bulbs be called heat bulbs?

Light bulbs can be called heat bulbs because they emit heat as a byproduct of producing light. Incandescent light bulbs, in particular, generate a significant amount of heat as a result of the electrical current passing through the filament to produce light. This heat can be used for warming small spaces or as a secondary function in addition to providing illumination.


Why bulbs light?

Bulbs light up when an electric current passes through the filament, which heats up and emits light. This process is called incandescence.


What is the energy reducing light bulb called?

They are called CFL light bulbs. CFL stands for Compact Fluorescent Light .


What bulbs go in a s-10?

Headlight bulbs, high and low beam, parking light bulbs, signal light bulbs, brake light bulbs, dash light bulbs, interior light bulbs, plate light bulbs, etc.


What is the difference in fluorescence between incandescent light bulbs and fluorescent light bulbs?

Fluorescent light bulbs produce light by converting ultraviolet radiation into visible light through a process called fluorescence. Incandescent light bulbs, on the other hand, produce light by heating a filament until it glows. The main difference in fluorescence between the two types of bulbs is the method by which they generate light.


What are the artificial sources of light energy?

Those are usually called "lamps" or "light bulbs".


What are some examples of light bulbs that produce heat?

Incandescent light bulbs and halogen light bulbs are examples of light bulbs that produce heat.


What are the squigly lightbulbs called?

CFL's compact fluorescence light bulbs.


Why can light bulbs be called heat bulbs?

Heat bulbs would be a more appropriate name because incandescent bulbs transform 90% of electricity received into heat and 10% into light. New Compact Fluorescent light bulbs use only 20% to 30% of the energy needed to power a standard bulb for the same wattage.


Are light bulbs fragile?

why light bulbs are fragile