Its a coiled tungsten filament.
A light bulb filament is a coiled wire inside the bulb that heats up and produces light when an electrical current passes through it. The symbol for a light bulb filament is usually represented as a zigzag line inside a circle.
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.
It's the small coil of very fine tungsten wire that glows white hot.
The coiled wire on top of a light bulb that gets hot when electricity passes through it is called a filament. It is typically made of tungsten, which has a high melting point and can withstand the high temperatures generated by the electric current.
Its a coiled tungsten filament.
A light bulb filament is a coiled wire inside the bulb that heats up and produces light when an electrical current passes through it. The symbol for a light bulb filament is usually represented as a zigzag line inside a circle.
If you are talking about an incandescent light bulb then its called a filament. It is thin so that it has a high level of resistance. Current going through the filament causes it to heat up and give off EM radiation in the spectrum of visible light.
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.
it is the coiled wire that heats up and gives off light in a incandescent (ordinary) light bulb.
The wire that lights up inside the globe is the filament.
The wire inside a light bulb is called a filament. It is typically made of tungsten and emits light when an electric current passes through it, heating it up to produce light.
a filament
Filament
It's the small coil of very fine tungsten wire that glows white hot.
The coiled wire on top of a light bulb that gets hot when electricity passes through it is called a filament. It is typically made of tungsten, which has a high melting point and can withstand the high temperatures generated by the electric current.
The part of the wire that actually produces all the heat and light is the "filament".