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before the victorians and the victorian the used candles for light to see in the dark especially if they knew how to read and write.
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∙ 11y ago
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Can you use incandescent and fluorescent light bulbs in the same electric circuit?
Yes, that will not cause a problem.
Who invented the first practical incandescent electric light bulb?
Successful electric light bulbs were invented almost simultaneously by Alfred Swan in Britain, and Thomas Elva Edison in USA. Thus in UK they were marketed as Ediswan products. [After the lawyers had benefited from protracted battles.]
Example of current electricity?
Electric current is that current which generate from electric voltage . it flows on your induction motors also on your computer and your television set's cord and every where which device is operate by electricity. doesn't matter what instrument you are operating. it will flow.
Invented toilet system for railroad cars and electric lamppublished book that became guide for lighting engineers?
Lewis Howard Latimer invented a toilet system for railroad cars. He also invented an electric lamp using carbon filaments in light bulbs.
The electric bulb in your household circuits are connected in parallel what happens to the line current and line voltage as you turn on more light bulbs?
The line current increases when more bulbs are switched on in parallel, since more parallel current paths results in lower effective resistance. The line voltage should not change in response to any normal use of electric power in a single house.
How many electric light bulbs in the world?
Billions
Where do you see light bulbs?
In electric lamps of course!
What electric inventions could found in cities?
That is simple. Electric signs,electric light bulbs,and electric streetcars
Where are electric bulbs usually used?
Where natural light is insufficient.
When the two bulb are in place what happen why?
Plant bulbs or electric light bulbs? More information is needed.
What did they do before light bulbs?
They had candles to light rooms.
What is a filament that glows white hot in electric light bulbs?
Tungsten :)
Which gasses are used in electric bulbs?
There are no gasses used in an electric bulb. What's inside is something known as energy. It is known as this because it gives off light. Neon is a gas that is used in light bulbs.
What is the wire inside an electric bulb known as?
This was called a filament and was found in older electric light bulbs.
What was used before the electric light?
Gas light was used before the electric light and before gas light, candles were used.
What year was the first electric bulb made?
Um.. lamps were made before 1800s but the light bulbs that THomas A. Edison made was Around 1800
Is the light bulb a successful invention?
Yes. Before light bulbs, homes and streets were lit by gas lamps, which each had to be lit by hand. The electric light bulb solved all those problems.
