Consider the op-amp circuit shown in Figure below, where the op amp has infinite input resistance and zero output resistance but finite open-loop gain. a) Prove that ß = R1/R1+ R2. %3| b) If R1 = 10 kN, find R2 that results in G = 10 V/V for the following three cases: i. A = 1000 V/V ii. A = 200 V/V A iii. A = 15 V/V Vo Vs R2 R| +,
Consider the op-amp circuit shown in Figure below, where the op amp has infinite input resistance and zero output resistance but finite open-loop gain. a) Prove that ß = R1/R1+ R2. %3| b) If R1 = 10 kN, find R2 that results in G = 10 V/V for the following three cases: i. A = 1000 V/V ii. A = 200 V/V A iii. A = 15 V/V Vo Vs R2 R| +,
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter18: Resistive-inductive Parallel Circuits
Section: Chapter Questions
Problem 13PP: In an R-L parallel circuit, IT=1.25 amps, R=1.2k, and XL=1k. Find IR
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![Consider the op-amp circuit shown in Figure below, where the op amp has infinite input
resistance and zero output resistance but finite open-loop gain.
a) Prove that ß = R1/R1 + R2.
b) If R1
= 10 kN, find R2 that results in G = 10 V/V for the following three cases:
i.
A = 1000 V/V
ii. A = 200 V/V
A
iii. A = 15 V/V
Vo
Vs
R2
R|](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3aca70d3-6c89-4a9d-9c66-37dca4cc9d82%2F3b0b04b2-6c72-4049-905b-a59588690489%2Fwfefc4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Consider the op-amp circuit shown in Figure below, where the op amp has infinite input
resistance and zero output resistance but finite open-loop gain.
a) Prove that ß = R1/R1 + R2.
b) If R1
= 10 kN, find R2 that results in G = 10 V/V for the following three cases:
i.
A = 1000 V/V
ii. A = 200 V/V
A
iii. A = 15 V/V
Vo
Vs
R2
R|
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