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Discussion :: Signals and Systems

  1. Which of the following can weaken a signal
  2. A.
    Attenuation
    B.
    Distortion
    C.
    Noise
    D.
    All of the above

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    Answer : Option D

    Explanation :

    Distortion is the alteration of the original shape, Attenuation is a reduction of signal strength during transmission. So Attenuation, Distortion and Noise impairs a signal.


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