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Author Question: Which of the following is an advantage of a semiconductor switch over a mechanical relay? A) can ... (Read 62 times)

lidoalex

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on: Jul 28, 2018
Which of the following is an advantage of a semiconductor switch over a mechanical relay?
 
  A) can handle high current
  B) high speed
  C) total isolation between source and output
  D) high speed and total isolation between source and output

Question 2

In a phase-shift oscillator, the three RC circuits produce a combined phase shift of
 
  A) 90 B) 180 C) 270 D) 0


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SeanoH09

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

B

Answer to Question 2

B


lidoalex

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Reply 2 on: Jul 28, 2018
Gracias!

laurnthompson

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Reply 3 on: Yesterday
Excellent

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