Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a differential amplifier?
💡 Hint: Think about how it functions compared to a regular amplifier.
Question 2
Easy
Define common mode gain.
💡 Hint: Consider what happens when both inputs receive identical signals.
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 is the primary function of a differential amplifier?
- Amplifies voltage signals
- Amplifies voltage differences
- Amplifies current signals
💡 Hint: Consider what sets it apart from other amplifiers.
Question 2
True or False: Common mode gain should ideally be equal to the differential mode gain.
- True
- False
💡 Hint: Think about the ideal behavior of differential amplifiers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier circuit with a differential mode gain of 30 and a common mode gain of 2. List the component values accordingly.
💡 Hint: Adjust component values to maintain the desired gain ratios.
Question 2
A differential amplifier operates at an ICMR of 1-5V. If the input swings beyond this range, predict the consequences.
💡 Hint: Consider how input conditions affect output fidelity.
Challenge and get performance evaluation