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Discussion :: Communication Systems

  1. In a TV receiver the raster is normal but there is no sound and quality of picture is poor. The defective part is

  2. A.
    power supply
    B.
    loudspeaker
    C.
    AGC, video IF amplifier, RF amplifier
    D.
    horizontal oscillator

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    Answer : Option C

    Explanation :

    No answer description available for this question.


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