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Discussion :: Digital Electronics

  1. To construct mod 30 counter __________ number of flip-flops are required
  2. A.
    5
    B.
    6
    C.
    4
    D.
    8

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    Answer : Option A

    Explanation :

    Mod - 30 counter +/- needs 5 Flip- Flop as 30 < 25

    Mod - N counter counts total ' N ' number of states.


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