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Author Question: Two 7492 counters, one configured to count 0 to 11 and the other configured to count 0 to 1, are ... (Read 205 times)

ericka1

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on: Jul 28, 2018
Two 7492 counters, one configured to count 0 to 11 and the other configured to count 0 to 1, are connected so that the Q3 output of the first is wired to the clock input of the second. What is the modulus of the total circuit?
 
  A) MOD-12 B) MOD-20 C) MOD-24 D) MOD-44

Question 2

The four outputs of a 7493 4-bit binary counter are Q0, Q1, Q2, Q3. Which modulus results if Q0 is tied to Clock 1 and Q2 and Q3 are tied to MR1 and MR2? (Assume input on Clock 0.)
 
  A) MOD-6 B) MOD-12 C) MOD-10 D) MOD-11


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C.mcnichol98

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

C

Answer to Question 2

B


ericka1

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Reply 2 on: Jul 28, 2018
Wow, this really help

nyrave

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Reply 3 on: Yesterday
Excellent

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