0
If you are asking for operation for old light bulbs. Then there is a tungsten filament is provided in the bulb which get heated on supplying power and emmits light and heat.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How does light help us?
we can see in the dark with the light bulb
How was the carbon filament a help to people?
It made the light bulb have light.
How can electric light bulb help us?
it can help us because if we dont have light bulb everything would be dark, like in our house just when its morning
How did the light bulb help the world?
we wouldn't be able to see in the dark today if it wasnt for him creating the light bulb
How does cotton help make a light bulb?
Cotton is not used in light bulbs.
How id Albert Einstein's invention of the light bulb help the human race?
Einstein had nothing to do with the invention of the light bulb. Thomas Edison is credited with developing the first successful light bulb.
What is difference between ac and DC bulb?
we can check the dc with the help of tester give the reasonAnswerThere is no such thing as an 'AC light bulb' and a 'DC light bulb'. A light bulb doesn't care whether it is subjected to AC or to DC.
Did Thomas Edison's wife help him making the light bulb?
no
What particle does the battery help supply to the wire which helps light the light bulb?
Electrons.
Who is the African American that help create the light bulb?
Lewis Latimer
Did Alexander Graham Bell help thomas Edison make the electric light bulb?
No, he called him and told him he should invent a incandescent light bulb though.
How did Thomas Edison help us today?
He invented the light bulb so we could have light at night!
