Figure 4(b) is the Miller equivalent circuit of the circuit in Figure 4(a). Derivea relationship between the impedance Z1, Z2 and Z and state the main hypothesison which the derivation is based.Consider again the circuit in Figure 1 in Q1. Draw the small signal equivalentcircuit suitable for high frequency analysis before and after applying the Millertheorem. Briefly describe the procedure to obtain the frequency dependentvoltage gain. How many poles do you expect in the corresponding Bode plot?State any assumption.15RiswwAwwsigsigFigure 4(a)Figure 4(b)

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Answered: Figure 4(b) is the Miller equivalent…

Figure 4(b) is the Miller equivalent circuit of the circuit in Figure 4(a). Derive a relationship between the impedance Z1, Z2 and Z and state the main hypothesis on which the derivation is based.

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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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

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Question

Figure 4(b) is the Miller equivalent circuit of the circuit in Figure 4(a). Derive
a relationship between the impedance Z1, Z2 and Z and state the main hypothesis
on which the derivation is based.
Consider again the circuit in Figure 1 in Q1. Draw the small signal equivalent
circuit suitable for high frequency analysis before and after applying the Miller
theorem. Briefly describe the procedure to obtain the frequency dependent
voltage gain. How many poles do you expect in the corresponding Bode plot?
State any assumption.
15
Ris
ww
A
ww
sig
sig
Figure 4(a)
Figure 4(b)

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