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
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.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does differential mode gain (Ad) measure?
💡 Hint: Think about what we want to amplify in differential signals.
Question 2
Easy
What is meant by common mode gain (Ac)?
💡 Hint: Consider the type of noise that affects both inputs.
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 differential mode gain (Ad)?
- A measure of noise amplification
- The amplification factor for the difference between two signals
- The average signal from two inputs
💡 Hint: Focus on what Ad specifically deals with.
Question 2
True or False: Common mode gain should be as high as possible for optimal amplifier performance.
- True
- False
💡 Hint: Think about the role of common mode signals.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier circuit that minimizes the common mode gain while maximizing differential gain.
💡 Hint: Consider component choices and circuit layout.
Question 2
Analyze how varying input signals can affect the output of a differential amplifier with non-ideal gains.
💡 Hint: Think about gain ratios in your analysis.
Challenge and get performance evaluation