Using approximate method, the DC operating parameters of the BJT amplifier are asfollows: IEQ = 1.59mA and VCEQ = 15.22 with Rg1 = 180K Q, R52 =20K 2, RC=2.2K Q, +Vcc +20 V, B of the Si transistor is 250 and ro =%3D%3D%3Dinfinity.+VcRCIo |RB1+ Vo(p-p)10 uFRB210 uF0 uFREThe voltage gain and current gain of the transistor areandrespectively.0-2.63, +0.996-2.63, +204.29+134.56. +0.996134,56+199

GivenIEQ=1.59mAVCEQ=15.22VRB1=180kRB2=20kRc=2.2kVCC=20Vβ=250The value of -re=VTIE=26mV1.59mA=16.352

Answered: Using approximate method, the DC…

Using approximate method, the DC operating parameters of the BJT amplifier are as follows; Iro = 1.59mA and Y --1522 with D

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

Differential amplifier

There are two amplifying stages with common degeneration in a differential amplifier.

Question

Using approximate method, the DC operating parameters of the BJT amplifier are as
follows: IEQ = 1.59mA and VCEQ = 15.22 with Rg1 = 180K Q, R52 =20K 2, RC=
2.2K Q, +Vcc +20 V, B of the Si transistor is 250 and ro =
%3D
%3D
%3D
infinity.
+Vc
RC
Io |
RB1
+ Vo(p-p)
10 uF
RB2
10 uF
0 uF
RE
The voltage gain and current gain of the transistor are
and
respectively.
0-2.63, +0.996
-2.63, +204.29
+134.56. +0.996
134,56+199

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