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Discussion :: Communication Systems

  1. A 400 W carrier is modulated to a depth of 75 percent. The total power in modulated wave will be

    2. A.
    38.5 W
    B.
    400 W
    C.
    512.5 W
    D.
    615.5 W

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    Answer : Option C

    Explanation :

    Sideband frequencies will be fc ± fm.

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