Compute the Current Gain (Gi=iL/is) by applying the ideal op-amp model by taking A → ∞, Ri → ∞, and Ro → 0) where RL = 31 and RS=117. Compute the Current Gain (1 isRs) by applying the ideal op-amp model by taking A → ∞, R₁ → ∞, and Ro= 31 and Rs=117.UpGiUn=+iLisR₁www.liRL0) where RL

it is asked to find the current gain in given op-amp circuit

Answered: Compute the Current Gain ( Rs ) by…

Compute the Current Gain ( Rs ) by applying the ideal op-amp model by taking A → ∞, R¡ = 31 and Rs=117. Up Gi Un iL is R₁ RL Mlli iL 0) where RL

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.3P

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Concept explainers

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.

Question

Compute the Current Gain (G_i=i_L/i_s) by applying the ideal op-amp model by taking A → ∞, R_i → ∞, and Ro → 0) where R_L = 31 and R_S=117.

Compute the Current Gain (
1 is
Rs
) by applying the ideal op-amp model by taking A → ∞, R₁ → ∞, and Ro
= 31 and Rs=117.
Up
Gi
Un
=
+
iL
is
R₁
www.li
RL
0) where RL

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