How do CRT televisions work?
Answer:
There is an elctron gun that shoots electrons unto a special coated screen. Red, Blue and Green colours are displayed per cell depending on the electron. There is a maganetic field that controls the path of the stream of electrons. It makes the electron stream move from side to side, row by row across the screen. Each time showing Red, Blue or Green. That way, an image is created.
Here's a pretty informative site for you.
How about pictures and everything>http://en.wikipedia.org/wiki/cathode_ray...
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