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 is a single-ended amplifier?
💡 Hint: Think about the basic setup of amplifiers.
Question 2
Easy
Define differential gain.
💡 Hint: Consider what we’re amplifying in a differential amplifier.
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 does a single-ended amplifier compare its signal to?
- A differential signal
- A common ground
- Both inputs
💡 Hint: Remember the basic principle of its operation.
Question 2
True or False: Differential amplifiers focus solely on the common mode signal.
- True
- False
💡 Hint: Recall the definition of a differential amplifier.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a circuit that could benefit from using a differential amplifier rather than a single-ended amplifier. Justify your design choice.
💡 Hint: Think about where noise tends to interfere in signals.
Question 2
Calculate the differential gain if the input difference is 0.5V and the output is 5V.
💡 Hint: Use the formula for gain proportionally related to output and input difference.
Challenge and get performance evaluation