Referring to Figure 5(a) the instrumentation amplifier that has been used to amplify signalsof an instrumentation system. If the output of the amplifier Al is given as_RỊVoi (V1-V2)+V prove that the gain for differential amplifier A3 is, G2=(2+1).R2R; A1VoiR4R1b.R3R2АЗRIV1R3aR4A2Vo2VoV2Ground (OV)Figure 5(a)

To find gain for differential Amplifier A3 if voltage of amplifier A₁ is V0₁ = R₁ /R2(V₁-V2) + V1 .

Answered: A1 Voi R4 R1 b. R3 R2 АЗ RI V1 R3 a R4…

Engineering

Electrical Engineering

A1 Voi R4 R1 b. R3 R2 АЗ RI V1 R3 a R4 A2 Vo2 Vo V2 Ground (OV) Figure 5(a)

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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Question

Referring to Figure 5(a) the instrumentation amplifier that has been used to amplify signals
of an instrumentation system. If the output of the amplifier Al is given as
_RỊ
Voi (V1-V2)+V prove that the gain for differential amplifier A3 is, G2=(2+1).
R2
R;

A1
Voi
R4
R1
b.
R3
R2
АЗ
RI
V1
R3
a
R4
A2
Vo2
Vo
V2
Ground (OV)
Figure 5(a)

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