Problem-12 Calculate the small-signal voltage gain of an emitter-follower circuit. Find out input and output resistances. For the circuit shown on right, assume the transistor parameters are: B=100, Var(on) = 0.7 V, and VA = 80 V. Rg=0.5kQ Cc ww HH Vcc=5V R₁ = 50 kq R₂-50 k -0% Rg=2 k2

Problem-12 Calculate the small-signal voltage gain of an emitter-follower circuit. Find out input and output resistances. For the circuit shown on right, assume the transistor parameters are: B=100, Var(on) = 0.7 V, and VA = 80 V. Rg=0.5kQ Cc ww HH Vcc=5V R₁ = 50 kq R₂-50 k -0% Rg=2 k2

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

Problem-12 Calculate the small-signal voltage gain of
an emitter-follower circuit. Find out input and output
resistances. For the circuit shown on right, assume the
transistor parameters are:
B = 100, VBE(On) = 0.7 V, and VA = 80 V.
Rs=0.5k0 Cc
ww
www
Vcc=5V
R₁ = 50 k
R₂ = 50 km2
+
-0%
Rg=2kQ2

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