The circuit diagram of a synchronous counter is shown in the figure. Determine the sequence of states of the counter assuming that the initial state is ‘000’. Give your answer in a tabulor form showing the present state Q A(n) , Q B(n) , Q C(n) , J-K inputs ( J A , K A , J B , K B , J C , K,) and the next state $${Q_{A\left( {n + 1} \right)}},\,{Q_{B\left( {n + 1} \right)}},{Q_{C\left( {n + 1} \right)}}$$ From the table, determine the modulus of the counter.

GATE 1999 Electronics & Communication PYQ — Digital Circuits

GATE 19991999PYQOTHERanswer pendingexplanation soonmedium

Digital Circuits · Sequential

Concept intelligence

Drill mode: state sequence · 2/2

Figure for this question is being processed.

Official answer key is not available for this question yet.

Studying seriously for GATE CSE?

Keep browsing free. Pro unlocks the paid study loop: explanations, topic mastery, mistake notebook, and custom PYQ drills.

Recurring concept

Sequential has appeared in GATE Electronics & Communication 34 times across 23 years (2015, 2016, 2017, 2018, 2021, ...).