Part A Use the summing-point constraint (for both op amps) to derive expression for the voltage gain A₁ = Vol/Vin. Assume Rx = 4R. Express your answer using two significant figures. ΕΕ ΑΣΦ. Η vec A₁ = Submit Previous Answers Request Answer ?

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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Part A
Vin
R
www
AR
www
-O+
Rx
www
2R
Vol
www
102
Use the summing-point constraint (for both op amps) to derive expression for the voltage gain A₁ = Vol/Vin. Assume
Rx = 4R.
Express your answer using two significant figures.
VAΣ
ΜΕ ΑΣΦ. Η vec
?
A₁ =
Submit
Previous Answers Request Answer
Transcribed Image Text:Part A Vin R www AR www -O+ Rx www 2R Vol www 102 Use the summing-point constraint (for both op amps) to derive expression for the voltage gain A₁ = Vol/Vin. Assume Rx = 4R. Express your answer using two significant figures. VAΣ ΜΕ ΑΣΦ. Η vec ? A₁ = Submit Previous Answers Request Answer
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