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Author Question: Regarding Darlington Pairs, which statement is true? A) the emitter of the first transistor ... (Read 108 times)

abern

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on: Jul 28, 2018
Regarding Darlington Pairs, which statement is true?
 
  A) the emitter of the first transistor drives the base of the second
  B) high input impedance
  C) high output impedance
  D) both a and b

Question 2

What is the indication of an open in the output of a driving gate?
 
  A) Only the output of the defective gate is affected.
  B) There is a signal loss to all load gates.
  C) The affected node will be stuck in the HIGH state.
  D) The affected node will be stuck in the LOW state.


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iman

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

D

Answer to Question 2

B


abern

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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