Given the BJT amplifier circuit oVcc R1< Cc Rs Cc Vo Vs RE RL Ro' Vcc=15V, Rs=470N, R1=22KN, RE=2.2KN, RL=10KN For transistor: Vbe=0.7V, ß=hfe=100 (a) Determine the DC voltage VCE- (b) Determine hie. (c) Determine the equivalent resistance Ro' (d) Determine the current gain Ais=Io/Is. (e) Determine the voltage gain Avs=Vo/Vs

Given the BJT amplifier circuit oVcc R1< Cc Rs Cc Vo Vs RE RL Ro' Vcc=15V, Rs=470N, R1=22KN, RE=2.2KN, RL=10KN For transistor: Vbe=0.7V, ß=hfe=100 (a) Determine the DC voltage VCE- (b) Determine hie. (c) Determine the equivalent resistance Ro' (d) Determine the current gain Ais=Io/Is. (e) Determine the voltage gain Avs=Vo/Vs

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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Concept explainers

BJT (Bipolar Junction Transistor)

A BJT is a semiconductor device with 3 terminals that consist of a p-n junction diode that can amplify the signal or current. It is a current-controlled device. The three BJT terminals are base, collector, and emitter. The BJT works with the charge carrier, the two type of carriers in the BJT are holes and electrons, the charge carriers flow by the process of recombination. The signal to be amplifier is generally given as the input at the base terminal and an amplified form of it is available at the collector terminal.

Question

Given the BJT amplifier circuit
oVcc
R1
Cc
Is
Rs
Cc
Vo
Vs
RES
RL
Ro'
Vcc=15V, Rs=4702, R1=22KN, RE=2.2KQ, RL=10KN
For transistor: Vbe=0.7V, ß=hfe=100
(a) Determine the DC voltage VCE-
(b) Determine hie.
(c) Determine the equivalent resistance Ro'
(d) Determine the current gain Ais=Io/Is.
(e) Determine the voltage gain Avs=Vo/Vs

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