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Author Question: Before the triac, designers used two SCRs in series to accomplish the triac function. Indicate ... (Read 494 times)

bb

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on: Jul 28, 2018
Before the triac, designers used two SCRs in series to accomplish the triac function.
 
  Indicate whether the statement is true or false

Question 2

Oscillators are amplifiers that produce a repetitive waveform and that utilize:
 
  A) negative feedback. B) positive feedback.
  C) degenerative feedback. D) both negative and positive feedback.


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Beatricemm

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

FALSE

Answer to Question 2

B


bb

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Reply 2 on: Jul 28, 2018
Gracias!

daiying98

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Reply 3 on: Yesterday
Excellent

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