A-Design a two-stage BJT amplifier as shown in the figure with coupling capacitors such that the 3 dB low frequencies associated with each stage are equal to 20 Hz. The transistor parameters are: ß = 200 and 1=5.21K. Vcc=5V RC= Rez 3.3.5 ΚΩ R₁ = 55 km2 R₁ = 55 kf2 R₂= R₂ = 31 452 31K52 R12 = S1k0 REL= 31102 Cc₂2

A-Design a two-stage BJT amplifier as shown in the figure with coupling capacitors such that the 3 dB low frequencies associated with each stage are equal to 20 Hz. The transistor parameters are: ß = 200 and 1=5.21K. Vcc=5V RC= Rez 3.3.5 ΚΩ R₁ = 55 km2 R₁ = 55 kf2 R₂= R₂ = 31 452 31K52 R12 = S1k0 REL= 31102 Cc₂2

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...

See similar textbooks

Similar questions

dise What happens to the transconductance of Q1 if the current I, of the device is decreased by a factor of 2 with a constant VBE? Ico VCE VBEO Select one: O a. The transconductace will be halved. O 6. The transconductance will be doubled OC The transconductance will be decreased by a fator of 4. Od. The transconductance will remain the same. Determine Ia g. le respectively for the PNP trans stor shown in the figre below Assume Is= 2.5x1016 A, V--26mV, B- 50, VA =*- and Res0,1 KD. Vcc 2 V 12:34 AM C ENG 16-Apr-2021
A-Design a two-stage BJT amplifier as shown in the figure with coupling capacitors such that the 3 dB low frequencies associated with each stage are equal to 20 Hz. The transistor parameters are: ß = 200 and 1=5.21KQ. Vcc=5V Rc1= 3.5 kQ2 SR₁ = 3.55 ΚΩ R₁ = 55 k Ri R₂ = 31 kQ2 CCI REL= C1kQ2 HH Cc₂ www Ri R₂ = 31kQ2 RE2= ΣΙΚΩ
11. What is the configuration of the given amplifier circuit below?12. How are the coupling capacitors treated in the figure of #11 at AC?
The midrange voltage gain of a certain RC coupled amplifier is 150 and the dominant critical frequency of the amplifier at the low frequency region is IkHz and the critical high frequency is 1MHz. Determine the voltage gain (in dB) at the following frequencies: 100 Hz, 200 Hz, 1 kHz, 10 kHz, and 1 MHz
9m= 2.2 mA/V, Rs = 4.7 kQ, RD = 5 k0, R₂ = 7 kQ, R₁ = 400 k0, R₂ = 400 ko a) Draw the small-signal equivalent circuit of the amplifier [1 b) Find Rin c) Find Rout d) Find the voltage gain Avl Rin CCI VDD = 12 V R₁ R₂ Rs RD Cc2 KHI www RL
2) A gain of 25dB is equal to: a. an absolute value of b. in Nepers
At the high cut-off frequency, the peak output voltage of a certain amplifier is10 V. The peak voltage at the pass-band of the amplifier is14.14 V6.37 V7.07 V10 V.
Find the value of Rf that will produce the closed loop gain of -244 Ry Ri Vin oW 10 kN
Analog Electronic: Frequency Response of BJT and FET Amplifier
925 3- The approximate equivalent circut of is to be determined. The open-circuit at 0 20KVA, 8000/240 V 60 Hz transformar short-circut tests that were performed transformer. primary side gave the following results. Open - Circut Test V₁x = 8000 Iloc=0-214 A Ploc = 400 W Short-Circuit Test |Visc = 489V 5₁s = 2.5A Pisc = 240k/ al Find the components of the magnetising branch i referred to the primary side b) Find the Components of the equivalent series impedence referred to the primary side. 119 210 2 15 16