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Discussion :: Digital Electronics

  1. Using the same flip flops

  2. A.
    a synchronous flip flop can operate at higher frequency than ripple counter
    B.
    a ripple counter can operate at higher frequency than synchronous counter
    C.
    both ripple and synchronous counter can operate at the same frequency
    D.
    can not determine

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    Answer : Option A

    Explanation :

    In a synchronous counter clock pulses are applied to all flip-flops simultaneously. Hence minimum time delay and high frequency.


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