[Answered] An averaging amplifier has values of R1 = R2 = R3 = R4 = 10 k. The value of Rf must be A) 10 k B) ...

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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 32 times)

jayhills49

Hero Member
Posts: 559

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

Sr. Member
Posts: 332

Reply #1 on: Jul 28, 2018

Answer to Question 1

C

Answer to Question 2

C

jayhills49

Member
Posts: 559

Reply 2 on: Jul 28, 2018

Gracias!

rachel

Member
Posts: 323

Reply 3 on: Yesterday

Wow, this really help

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