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Author Question: The 7492 MOD-12 ripple counter is made up of two internal counters. They are A) divide-by-2 and ... (Read 69 times)

gbarreiro

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on: Jul 28, 2018
The 7492 MOD-12 ripple counter is made up of two internal counters. They are
 
  A) divide-by-2 and divide-by-4. B) divide-by-2 and divide-by-6.
  C) divide-by-2 and divide-by-8. D) divide-by-2 and divide-by-5.

Question 2

With a phototransistor, collector current is controlled by the intensity of light at its
 
  A) source node B) base C) collector D) emitter


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juwms

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

B

Answer to Question 2

B


gbarreiro

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

helenmarkerine

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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