The output frequency of a mod-12 counter is 6 khz .What is its input frequency
Answers
Answer: Option A
Explanation:
Mod-12 counter is divide by 12 counter. Output frequency = = 0.833 kHz.
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Sri said: (Mar 31, 2018)
Mod 12 has 4 FF then output frequency should be 1.25 KHZ. Please anyone explain the answer.
Piyush Satasiya said: (Aug 10, 2018)
Yes, agree it is 1.25 kHz.
Shiva said: (May 3, 2019)
For a binary counter or M mod counter, the output frequency is f/2^n irrespective of the synchronous and asynchronous counter where f is the input frequency n is a number of flip-flops (only if duty cycle =50%).
Sourav said: (Sep 14, 2019)
It's correct .833khz.
Since mod-12 counter is a shortened modulus counter it does not utilizes all the possible states. Therefore it's a divide by N counter.
Muthu said: (May 29, 2020)
Thanks all for explaining.
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Interview Questions and Answers
Answer:
833khz
Explanation:
833khz. Since mod-12 counter is a shortened modulus counter it does not utilizes all the possible states