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Rf1 R1 Rf2 R2 (a) (b) Q.2. (a) If the op-amp given in Figure.2(a). has gain Av, and that of Figure.2(b). has gain Av, then for what values of resistors Av «Av,= 0.5 1*1 (b) What happens to output voltages if Rf, and R2 become open circuited (c) What happens to output voltages if R and R2 become short circuited

Rf1 R1 Rf2 R2 (a) (b) Q.2. (a) If the op-amp given in Figure.2(a). has gain Av, and that of Figure.2(b). has gain Av, then for what values of resistors Av «Av,= 0.5 1*1 (b) What happens to output voltages if Rf, and R2 become open circuited (c) What happens to output voltages if R and R2 become short circuited

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Rf1 ww R1 ww ww Rf2 R2 (a) (b) Q.2. (a) If the op-amp given in Figure.2(a). has gain Av, and that of Figure.2(b). has gain Av, then for what values of resistors Av,Av,= 0.5 (b) What happens to output voltages if Rfj and R2 become open circuited (c) What happens to output voltages if R and R2 become short circuited
Transcribed Image Text:Rf1 ww R1 ww ww Rf2 R2 (a) (b) Q.2. (a) If the op-amp given in Figure.2(a). has gain Av, and that of Figure.2(b). has gain Av, then for what values of resistors Av,Av,= 0.5 (b) What happens to output voltages if Rfj and R2 become open circuited (c) What happens to output voltages if R and R2 become short circuited
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