A feedback amplifier employing series-series feedback is shown in the figure below, where the feedback network is contained insidethe dashed box. For the open loop amplifier, Ri 7kQ, Gm 200m S, and R, = 3k. The other component values are RA= 2kQ, Rs = 5kQ. and RL = 10kQ2. Express your answers up to 3 decimal places.= 1kQ2,RBVsRsRiVinwwwRAGm. VinRB=RoioutRL Suppose we want to represent the feedback network into a two-port circuit as shown below, fill in the table with the values of thecircuit variables.ijWWRj+fiRifbfeedback factor, frinput resistance of feedback network, Ri, fboutput resistance of feedback network, Ro.fb+V₂Ωd a dΩ

We need to calculate the input and output resistance. And feedback factor also.

A feedback amplifier employing series-series feedback is shown in the figure below, where the feedback network is contained inside the dashed box. For the open loop amplifier, R; = 7k9, Gm = 200m.S, and R₁ = 3kQ2. The other component values are R₁ = 1kQ2, RB = 2kQ, Rs = 5kQ. and R₁ = 10k. Express your answers up to 3 decimal places.

A feedback amplifier employing series-series feedback is shown in the figure below, where the feedback network is contained inside the dashed box. For the open loop amplifier, R; = 7k9, Gm = 200m.S, and R₁ = 3kQ2. The other component values are R₁ = 1kQ2, RB = 2kQ, Rs = 5kQ. and R₁ = 10k. Express your answers up to 3 decimal places.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

A feedback amplifier employing series-series feedback is shown in the figure below, where the feedback network is contained inside
the dashed box. For the open loop amplifier, Ri 7kQ, Gm 200m S, and R, = 3k. The other component values are RA
= 2kQ, Rs = 5kQ. and RL = 10kQ2. Express your answers up to 3 decimal places.
= 1kQ2,
RB
Vs
Rs
Ri
Vin
www
RA
Gm. Vin
RB
=
Ro
iout
RL

Suppose we want to represent the feedback network into a two-port circuit as shown below, fill in the table with the values of the
circuit variables.
ij
WW
Rj+fi
Rifb
feedback factor, fr
input resistance of feedback network, Ri, fb
output resistance of feedback network, Ro.fb
+
V₂
Ω
d a d
Ω

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