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Author Question: An averaging amplifier has values of R1 = R2 = R3 = R4 = 10 k. The value of Rf must be A) 10 k B) ... (Read 28 times)

jayhills49

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on: Jul 28, 2018
An averaging amplifier has values of R1 = R2 = R3 = R4 = 10 k. The value of Rf must be
 
  A) 10 k B) 40 k
  C) 2.5 k D) depends on the desired gain

Question 2

HIGH (or binary 1 ) in a digital system typically corresponds to ________.
 
  A) +10 V B) 0 V C) +5 V D) -5 V


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nickk12214

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

C

Answer to Question 2

C


jayhills49

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Reply 2 on: Jul 28, 2018
Gracias!

brbarasa

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Reply 3 on: Yesterday
Wow, this really help

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