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What is filament in a bulb?

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Anonymous

14y ago
Updated: 8/18/2019

The filament is the small coil that glows when the bulb is on.

I believe its made out of tungsten

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Wiki User

14y ago

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Is line spectrum obtained from filament of bulb?

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What is the filament in a light bulb made of?

The filament in a light bulb is typically made of tungsten.


What is filament shaped into?

Bulb's filament are wounded into a coil.


Will the bulb light if the filament is broken Why?

No, the bulb will not light if the filament is broken because the filament is the part of the bulb that creates light when electricity passes through it. Without a functioning filament, there is no source of light in the bulb.


Which has the thickest filament - a high-resistance or a low-resistance bulb?

A high-resistance bulb typically has a thicker filament compared to a low-resistance bulb. The thicker filament in a high-resistance bulb can withstand the greater heat generated by the increased resistance, resulting in a longer lifespan for the bulb.


What the filament of bulb is broken then it is called?

If the filament of a bulb is broken, it is referred to as a "burnt out" or "blown" bulb. This means that the filament, which is the thin wire inside the bulb that produces light when electricity passes through it, is no longer connected and the bulb cannot function properly.


What is the filament in an incandescent light bulb made of?

The filament in an incandescent light bulb is typically made of tungsten.


Does the resistance of a filament light bulb change as the bulb gets brighter?

Yes, the resistance of a filament light bulb increases as the bulb gets brighter. This is due to the increase in temperature of the filament, which causes the resistance to go up.


What is the general resistance of a tungsten filament?

The resistance of the filament in a light bulb is(voltage at which the bulb is designed to operate)2/(the rated power/watts of the bulb)


What is a fuse bulb?

a fuse bulb is a bulb in which the filament of the bulb burns and it stops working


Where is the coiled filament on the light bulb?

The coiled filament in a light bulb is typically located at the center of the bulb inside the glass envelope. This filament is what heats up and produces light when an electric current passes through it.


What is the purpose of the filament in a light bulb with filament?

The purpose of the filament in a light bulb is to produce light when electricity passes through it, causing it to heat up and emit light.