Practice Class B Push-pull Amplifier (4.1.2) - POWER AMPLIFIERS AND FEEDBACK ANALYSIS
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Class B Push-Pull Amplifier

Practice - Class B Push-Pull Amplifier

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary advantage of a Class B amplifier over a Class A amplifier?

💡 Hint: Think about how each transistor functions.

Question 2 Easy

Define crossover distortion in the context of amplifiers.

💡 Hint: Consider what happens at zero crossing.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the theoretical maximum efficiency of a Class B amplifier?

50%
78.5%
90%

💡 Hint: Think about how efficiency is calculated.

Question 2

True or False: Crossover distortion is not a concern in Class A amplifiers.

True
False

💡 Hint: Consider how Class A operates continuously.

Get performance evaluation

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a Class B amplifier circuit that can operate efficiently while handling a specific load. Detail the transistor specifications needed.

💡 Hint: Consider the power requirements of the load.

Challenge 2 Hard

Conduct a comparative analysis of the efficiency levels achieved in Class A versus Class B amplifiers under common operational conditions.

💡 Hint: Evaluate the conduction cycles of both classes.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.