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Cable Television
Physics
Sony Playstation 3
DirecTV

How does cable TV work?

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Wiki User
March 27, 2008 12:16PM

it starts at the hub or headend. A place where different services are picked up and then combine within a band or place on spectrum aloted by the FCC. It flows to your house via coax cable or fiber or both. Your TV tunes to the freq. of the channel you want and coverts it to a picture.