Consider the circuit shown in Figure 1. Let V 3 V and R₁ = 47 k2. The transistors Qiand Q2 are matched with VEB(on) = 0.6 V. Neglect base currents, and assume VAP = 90 Vand VAN 120 V. Determine the small-signal voltage gain for (a) R₁ = ∞, (b) R₁ = 300 k≤2,and (c) RL = 150 k.20VO

Answered: Image /qna-images/answer/80cdd0e8-535c-4967-bec1-c096df387810.jpg

Answered: Consider the circuit shown in Figure 1.…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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Consider the circuit shown in Figure 1. Let V 3 V and R₁ = 47 k2. The transistors Qi and Q2 are matched with VEB(on) = 0.6 V. Neglect base currents, and assume VAP = 90 V and VAN 120 V. Determine the small-signal voltage gain for (a) R₁ = ∞, (b) R₁ = 300 k≤2, and (c) RL = 150 k. 20 VO