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Author Question: Two 7492 MOD-12 ripple counters, configured to count 0 to 11, are connected so that the Q3 output of ... (Read 39 times)

nautica902

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on: Jul 28, 2018
Two 7492 MOD-12 ripple counters, configured to count 0 to 11, are connected so that the Q3 output of one IC is wired to the clock input of the other IC. What is the modulus of the total circuit?
 
  A) MOD-120 B) MOD-24 C) MOD-66 D) MOD-144

Question 2

Two 7490 decade counters, configured to count 0 to 4, are connected so that the Q3 output of one IC is wired to the clock input of the other IC. What is the modulus of the total circuit?
 
  A) MOD-15 B) MOD-10 C) MOD-40 D) MOD-25


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swimkari

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

D


nautica902

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Reply #2 on: Jul 28, 2018
Thank you!


swimkari

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Reply #3 on: Jul 28, 2018
Always glad to help...


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