Practice Introduction - 43.1.1 | 43. Limitation of CE and CS Amplifiers in Cascading - Part A | Analog Electronic Circuits - Vol 2
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Typing
Memory
Math
English Adventures
Knowledge

43.1.1 - Introduction

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the primary function of a Common Emitter amplifier?

💡 Hint: Think about what amplifiers do.

Question 2

Easy

What does cascading of amplifiers refer to?

💡 Hint: Consider the series circuit connections!

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What happens to the gain when two Common Emitter amplifiers are cascaded?

  • Gain increases significantly
  • Gain decreases
  • Gain remains unchanged

💡 Hint: Think about how the output of the first stage interacts with the input of the second stage.

Question 2

True or False: Cascading amplifiers always results in an increase of the bandwidth.

  • True
  • False

💡 Hint: Consider the behavior of frequency responses for individual amplifiers.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given two amplifiers with gains of 10 and 5 respectively, what is the expected output gain when cascading them, considering the loading effect factors?

💡 Hint: Consider how the gain of the first affects the input of the second.

Question 2

Analyze how the upper cutoff frequency of a cascaded amplifier setup is influenced by the capacitive load and resistance configurations. What changes when a buffer is employed?

💡 Hint: Think about how buffers can decouple impedance.

Challenge and get performance evaluation