Topic: Light Bulb Filaments
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Answers to Common Questions
What is light bulb filament?
It is the extremely thin wire inside the bulb. It is so thin that when the electricity goes through produce light, when that filament breaks the bulb is not good. Read More »
Source: http://wiki.answers.com/Q/What_is_light_bulb_filament
What Is the Filament in Light Bulbs Made Of?
The word "filament" comes from the Latin "filare" ("to spin"). The first successful light bulb filament was made from bamboo. Modern incandescent light bulbs use filaments made from tungsten. Read More »
Source: http://www.ehow.com/facts_5554112_filament-light-bulbs-made.html
How to Photograph a Light Bulb Filament
Everyone likes to take a really cool photograph. But a particularly impressive trick is taking a picture of a burning light bulb filament. Read More »
Source: http://www.ehow.com/how_5005459_photograph-light-bulb-filament.ht...
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Light Bulb Filaments
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Answers to Other Common Questions
about 10% the filament light bulbs give off about 90% heat and 10% light
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Source: http://wiki.answers.com/Q/How_efficient_is_a_filament_light_bulb
Most simple incandescent light bulbs are made of a thin section of tungsten through which the current flows. This section of tungsten is called a "filament". The tungsten filament has electrical resistance and so is a resistor. As a resisto...
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Source: http://wiki.answers.com/Q/How_is_the_filament_of_a_light_bulb_a_r...
Tungsten is always in light bulb filaments :)
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Source: http://wiki.answers.com/Q/What_is_always_in_light_bulb_filaments
Tungsten is an element that is used in the creation of light bulb filaments. There are several different types of light bulbs on the market that utilize tungsten filaments in their construction.
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Source: http://www.ehow.com/facts_5923176_element-used-light-bulb-filamen...
Thomas Edison and his lab worked hard for a long time to determine what material worked best as a filament. Note: There are comments associated with this question. See the discussion pageto add to the conversation.
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Source: http://wiki.answers.com/Q/Who_invented_filament_in_light_bulbs
Tungsten. Experiments were made with different materials to use as the filament, including natural fibres, pure metals and alloys of different metals, to find the material which had the longest life whilst glowing brightly enough to give ou...
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Source: http://wiki.answers.com/Q/What_are_filaments_made_out_of_these_da...
