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 transconductance?
💡 Hint: Think about what transconductance refers to in amplifier circuits.
Question 2
Easy
What effect does feedback typically have on input resistance?
💡 Hint: Recall the relationship between feedback and circuit stability.
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 happens to transconductance when feedback is applied?
- Increases
- Decreases
- Remains unchanged
💡 Hint: Think about the stability benefits of feedback.
Question 2
True or False: Current gain changes with the application of feedback.
- True
- False
💡 Hint: Reflect on the nature of feedback effects on gain.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a circuit with given parameters and determine the changes in transconductance and resistance due to feedback. Provide numerical examples.
💡 Hint: Refer back to concepts of feedback impact on electrical stability.
Question 2
Create a circuit diagram illustrating feedback effects on an amplifier and analyze it. What are the expected component values and outcomes?
💡 Hint: Ensure you display both before and after feedback scenarios for comparison.
Challenge and get performance evaluation