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A tungsten bulb is a common lightbulb, the fillamint in a bulb is the small wire in the middle that's drawn across the two contacts. This wire provides an electrical resistance and heats up and this generates light.
In a common lightbulb all the air must be taken out and replaced with an inert gas to stop the tungsten fillament burning away.
What else can I help you with?
What type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
What element is in an incondescent light bulb filament?
The filament in an incandescent light bulb is typically made of tungsten. Tungsten is a metal with a high melting point that allows it to produce light and heat when an electric current passes through it.
What is the direncence between a light bulb and a tungsten light bulb?
Common old-fashioned light bulbs are of the incandescent type (including halogen) with a tungsten filament glowing at about 3000 degrees C emitting black-body radiation (light and heat). Tungsten is used because it has the highest melting-point of all metals. The other type of bulb is fluorescent, of various types like tubes and CFLs
What is the metal of a light bulb made of?
The wire inside of an electrical light bulb is called a "filament". The word filament comes from the Latin word "filum" which means "thread". In various fields there are many different types of filaments with different uses, however the ones inside of light bulbs are made out of tungsten and work by super-heating by passing electricity through it.
What elements comprises a light bulb?
It depends on the type of bulb. Tungsten is the most common element in light bulbs. But there are neon based bulbs also
What type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
Light bulb filament?
What is Tungsten
What is the coating on the inside of a incandesent light bulb?
The coating on the inside of an incandescent light bulb is typically made of tungsten or a tungsten compound. This coating helps to increase the lifespan of the bulb by preventing the tungsten filament from evaporating too quickly.
What element is essential in a light bulb?
In the old style filament lightbulbs it was tungsten (wolfram).
What metal element is in a light bulb?
Tungsten
What is the filament in the light bulb called?
Tungsten.
What is the use for tungsten?
Light bulb filaments.
What is used as a filament in a bulb?
I believe it is tungsten.
What is always in light bulb filaments?
Tungsten is always in light bulb filaments :)
What element is used as a light bulb as a filament?
Usually tungsten.
What is filament in a bulb?
The filament is the small coil that glows when the bulb is on. I believe its made out of tungsten
What is the filament in a light bulb made of?
The filament in a light bulb is typically made of tungsten.
