Consider the voltage-amplifier circuit model shown in Fig.

Microelectronic Circuits | 6th Edition | ISBN: 9780195323030 | Authors: Adel S. Sedra

ISBN: 9780195323030 147

Solution for problem 1.43 Chapter 1

Microelectronic Circuits | 6th Edition

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Problem 1.43

Consider the voltage-amplifier circuit model shown in Fig. 1.16(b), in which Avo = 10 V/V under the following conditions: (a) Ri = 10Rs, RL = 10Ro (b) Ri = Rs, RL = Ro (c) Ri = Rs/10, RL = Ro/10 Calculate the overall voltage gain vo/vs in each case, expressed both directly and in decibels.

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10/3/16 - Source Transformation Monday, October 3, 2016 2:13 PM 10/5/16 - Mesh Analysis Wednesday, October 5, 2016 1:36 PM Midterm 2 Class Page 1

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