Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
I only want the gain stage part i attached the picture to only illustrate its place  Gain Stage: This stage should be designed with BJT the gain should be 3

I only want the gain stage part i attached the picture to only illustrate its place  Gain Stage: This stage should be designed with BJT the gain should be 3

Introductory Circuit Analysis (13th Edition)
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
icon
Related questions
Question

I only want the gain stage part i attached the picture to only illustrate its place 

Gain Stage:
This stage should be designed with BJT

the gain should be 3 

A generalized multistage amplifier is shown in Fig.1. You are expected to design only red boxes in Fig1. The input signal is an audio signal. - Describe each circuit element you used in your design (what is the role of the elements?). Comment about the project. Buffer Equalizer Štage Gain Output Stage Audio Source Stage Stage Figure 1: Generalized multistage audio amplifier Buffer Stage: • Only JFET and MOSFET are allowed. Buffer stage's gain should be 1 (unity). Equalizer Stage: You are expected to build a band pass filter which can be adjustable by potentiometer. The equalizer should pass signals whose frequency is between upper and lower cut-off frequencies; however, the equalizer does not apply the same gain to all frequency components in this frequency range. In your design, a potentiometer should be used to selectively provide more gain to some frequencies. For example, in the more professional equalizers, one can select to enhance the lower frequencies in a music sample to increase the effect of the bass guitar using an equalizer. • Upper cut-off frequency is fnigh. Lower cut-off frequency is fiow.
Transcribed Image Text:A generalized multistage amplifier is shown in Fig.1. You are expected to design only red boxes in Fig1. The input signal is an audio signal. - Describe each circuit element you used in your design (what is the role of the elements?). Comment about the project. Buffer Equalizer Štage Gain Output Stage Audio Source Stage Stage Figure 1: Generalized multistage audio amplifier Buffer Stage: • Only JFET and MOSFET are allowed. Buffer stage's gain should be 1 (unity). Equalizer Stage: You are expected to build a band pass filter which can be adjustable by potentiometer. The equalizer should pass signals whose frequency is between upper and lower cut-off frequencies; however, the equalizer does not apply the same gain to all frequency components in this frequency range. In your design, a potentiometer should be used to selectively provide more gain to some frequencies. For example, in the more professional equalizers, one can select to enhance the lower frequencies in a music sample to increase the effect of the bass guitar using an equalizer. • Upper cut-off frequency is fnigh. Lower cut-off frequency is fiow.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
BJT
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS