V10 R₁ www (a) R₂ Problem 2 V10 V20- R₁ Part II: Examine Figure (b) (3) Assume R₁ and R₂ b) Find the value of R3 www (b) R₂ www Assume op-amp is ideal with very large open loop gain A→∞ Part I: Figure (a) 1) What is the closed loop voltage gain of the op-amp circuit in figure (a) above in terms of R₁ and R₂ ? (2) 2) Find R₁ and R₂ such that the closed loop gain is – 5 V/V and sum of resistances is 120 k 2. (6) Vo 3) Find the cut-off frequency if the 3 dB frequency for the op-amp circuit is 5 kHz ? (4) have the same values as in figure (a) R, to make the output voltage v₂=-5v₁-4v₂

V10 R₁ www (a) R₂ Problem 2 V10 V20- R₁ Part II: Examine Figure (b) (3) Assume R₁ and R₂ b) Find the value of R3 www (b) R₂ www Assume op-amp is ideal with very large open loop gain A→∞ Part I: Figure (a) 1) What is the closed loop voltage gain of the op-amp circuit in figure (a) above in terms of R₁ and R₂ ? (2) 2) Find R₁ and R₂ such that the closed loop gain is – 5 V/V and sum of resistances is 120 k 2. (6) Vo 3) Find the cut-off frequency if the 3 dB frequency for the op-amp circuit is 5 kHz ? (4) have the same values as in figure (a) R, to make the output voltage v₂=-5v₁-4v₂

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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