0
Trace amounts of halogens such as iodine and bromine are used in halogen lamps (bulbs) to prevent the evaporation of ionized metals from the filaments of the bulbs. A chemical reaction with the halogens returns vaporized metal (such as tungsten) back to the filament. The result is reduced darkening of the bulb interior and a longer bulb life at hotter filament temperatures.
Compounds containing bromine are mixed with non-reactive noble gases in quartz halogen bulbs.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What gas inside a normal light bulb?
usually Nitrogen.
Can you give me 2 fact about the incandescant light bulb?
-It's a very old technology quickly being replaced by newer more efficient technologies. -The light produced in the bulb is created by electricity heating up a filament inside the bulb creating light. This wouldn't be possible without the bulb however, since oxygen would quickly end this reaction of the filament through oxidation.
The wire inside an electric bulb is known as the what?
This was called a filament and was found in older electric light bulbs.
Is tube light and bulb transparent or translucent or opaque?
both are transparent since you cannot expect efficient lighting when light medium is translucent or opaque. In tubelight it is the fluoroscent coating inside the the tube which produces light and in bulb it is the filament. But finally the light passes through the glass which is transparent in nature
Is it burned-out or burnt-out light bulb?
bulb light burned out every 4 months.type of bulb is H7
Your brake lights have stopped working Fuses ok?
Is the light bulb inside burnt out. If so, that would do it.
Is a light bulb evacuated?
Yes, the inside of a light bulb is a partial vacuum.
What is the resistor inside a light bulb called?
the wire in your light bulb is a resistor :)
What gas is inside a light bulb?
The kind of gas that is in a light bulb is called Argon.
If your brake lights work but not the tail lights and its not the fuse?
Have you checked your bulbs ? The tail light / brake light bulb has 2 wires inside it In my case I have had to change each bulb because the brake light portion did not work but the tail light portion of the bulb did ( I'm assuming that your front park lights are working )
What is the main reason fore a light bulb to stop working?
the main reason for a light bulb to break is, the light bulb heats the tungstin wire. When the tungstin wire gets heated to much it breaks, causing thi light bulb to stop working.
What temperature does a filament inside a light bulb reach?
Answer:The filament inside the light bulb reaches over 3000 degree Celsius.
Your right rear side light is not flashing on the outside but in the car it flashes really fast when you turn on and the left rear light is working Why is the right rear side not working?
Did you check if the bulb is ok? Normally if a bulb is burned out the speed of the indicator inside the car increases significantly.
What is the filament inside a light bulb?
Tungsten
How do you produce light bulbs in CO2?
You do not. CO2 has nothing to do with the creation of a light bulb. A typical incandescent bulb has a vacuum inside. No light bulb uses CO2.
What is inside in light bulb?
That powder is Talc, it is used to coat the inside of the bulb to make the light more opaque so that it is less harsh on the eyes.
How do you change odometer light bulb Holden Astra 2002?
my light on the odometer is not working anymore how do you replace the bulb on it
