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 how many inputs are involved.
Question 2
Easy
Define a differential amplifier.
💡 Hint: Focus on the number of inputs used.
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 type of amplifier uses a single input with respect to ground?
- 1. Differential Amplifier
- 2. Single-ended Amplifier
- 3. Both
💡 Hint: Focus on the number of inputs.
Question 2
True or False: Differential amplifiers amplify the average of two signals.
- True
- False
💡 Hint: Consider how the output is calculated.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If the output from a differential amplifier is given to be 20V and the differential gain is determined to be 4, what are the possible values of the two input signals?
💡 Hint: Think about how to rearrange the output equation.
Question 2
You have two signals, V1 = 7V and V2 = 3V. If the common mode gain is observed to be 0.5, what implications does this have for the noise level?
💡 Hint: Identify how common mode affects the signals.
Challenge and get performance evaluation