NIELIT 2016 MAR Scientist B - Section C: 4

Question

In a ripple counter using edge triggered $JK$ flip-flops, the pulse input is applied to the

• A. clock input of all flip-flops
• B. clock input of one flip-flop
• C. $J$ and $K$ inputs of all flip-flops
• D. $J$ and $K$ inputs of one flip flop

Comments

pulse input means system clock? if that so ,then ans is b

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In a ripple counter using edge-triggered JK flip-flops the pulse input is applied to clock input of one flip flop.

Answer 1

In a ripple counter using edge-triggered JK flip-flops the pulse input is applied to clock input of one flip flop.

 EXAMPLE:-3 bit ripple counter using JK flip flop Here you can see in diagram $Q_{0},Q_{1}$ applied to clock input of one flip flop