Its because Tungsten has a high tolerance to heat, they are also used in industrial saws and drills, because they don not crack at high temperatures.
tungsten is a wire used in making filaments of the bulb.
Tungsten
It is a part of a bulb
The physical property that can render tungsten suitable for making filament of tungsten light bulbs is incandescence.
Light bulb filaments are usually made of tungsten, which has a very high melting point. Occasionally carbon is used as a filament.
tungsten is a wire used in making filaments of the bulb.
Tungsten is always in light bulb filaments :)
Light bulb filaments.
Tungsten
It is a part of a bulb
Tungsten is the most common today.
Tungsten is very inert compared to most elements. This gives it the high boiling point that makes it suitable for applications like making water heater coils and bulb filaments.
Tungsten? I believe they still make light bulb filaments out of tungsten because of it's strength and resistivity.
Tungsten, a metal with a very high melting-point.
When current passes through the filaments, they get super hot and give out a glow. Mostly these filaments are made out of tungsten as they cool down fast.
Usually Tungsten. Carbon filaments were used first, but scientists found that tungsten works for a far longer time period. Unfortunately, most filaments designed today don't last near as long as the bulb is rated at. Just put a dated replacement sticker on a light bulb and see when the next time you replaced it how long it went. You will be surprised.
238, until he settled upon tungsten.