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Discussion :: Communication Systems

  1. In a TV studios, flying spot scanner is a device for

  2. A.
    mixing video and audio signals
    B.
    telecasting feature films
    C.
    live telecast of outdoor programs
    D.
    telecast of indoor music programs

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    Answer : Option B

    Explanation :

    It is used to telecast feature films. Flying spot scanner uses a special low persistence high brightness cathode ray tube.


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