Practice Caution On Common Mode Gain (74.3.3) - Single - ended Vs. Differential Signaling and Basic Model of a Differential Amplifier(Contd.)
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

Caution on Common Mode Gain

Practice - Caution on Common Mode Gain

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

Question 1 Easy

What is the main function of a differential amplifier?

💡 Hint: Think about the name 'differential' and what it implies.

Question 2 Easy

Why is common mode gain important?

💡 Hint: Consider its impact on the quality of the output signal.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does a differential amplifier primarily amplify?

Common mode signals
The average of two signals
The difference between two signals

💡 Hint: Think about what the word 'differential' means.

Question 2

True or False: A high common mode gain is desirable in a differential amplifier.

True
False

💡 Hint: Reflect on what we want to suppress.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Describe how to design a differential amplifier that effectively minimizes common mode gain while maximizing differential gain. What considerations should be made?

💡 Hint: Think about how feedback might help stabilize the situation.

Challenge 2 Hard

Evaluate a real-world scenario where differentiating between signal and noise is critical. How would you implement a differential amplifier system to ensure reliable performance?

💡 Hint: Analyze specific environmental factors and choose suitable configurations.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.