In the circuit of Fig. 1, Vcc - 12 V, Rc- 150 K 1K, RB and Rs 25K. The transistor is characterized by B = 100. Find the input resistance, output resistance and the voltage gain. Vcc Re vout vin Fig.1 2 Re W

In the circuit of Fig. 1, Vcc - 12 V, Rc- 150 K 1K, RB and Rs 25K. The transistor is characterized by B = 100. Find the input resistance, output resistance and the voltage gain. Vcc Re vout vin Fig.1 2 Re W

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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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

Electrical Engineering
In the circuit of Fig. 1, Vcc - 12 V, Rc = 1K. RB
150 K and Rs-25K. The transistor is characterized
by B = 100. Find the input resistance, output
resistance and the voltage gain.
Vcc
Ro
Rc
vout
vin
Fig.1

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