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What is a filament that glows white hot in electric light bulbs?
Tungsten :)
Why are electric bulbs turned on inside an incubator?
it gets the required heat energy
What is the filament that glows white hot in electric light bulbs?
Usually a Tungsten alloy.
How does electric current flow in the b connection?
how does electric current flow in the b connection? do the two bulbs in a series circuit, light when the middle bulb is loose? why?
Describe the energy conversions taking place of a clothes dryer?
its a kind of electric machine it works by electric power
Why electric bulbs don't have air inside?
Electric bulbs do have the inert gasses inside and not oxygen to avoid explosions.
What electric inventions could found in cities?
That is simple. Electric signs,electric light bulbs,and electric streetcars
What is the metal found in electric bulbs?
tungsten
How many electric light bulbs in the world?
Billions
Where do you see light bulbs?
In electric lamps of course!
When the two bulb are in place what happen why?
Plant bulbs or electric light bulbs? More information is needed.
When did domestic electric lighting arrive in Germany?
In Berlin the first electric bulbs were installed in 1892.
In a series circuit as more bulbs are added the bulbs get dimmer the electric current through each bulb?
By adding more light bulbs
Where are electric bulbs usually used?
Where natural light is insufficient.
Who decorated White House at Christmas with electric bulbs?
dagdjfhfhgjbjghhffu
Who is the industry leader in electric lamp bulbs and tubes?
General Electric Lighting is widely acknowledged as the industry leader, a position it has maintained for years. The firm sells about 500 million standard incandescent bulbs and 10 million compact fluorescent bulbs
What is the wire inside an electric bulb known as?
This was called a filament and was found in older electric light bulbs.
