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 feedback in analog circuits?
💡 Hint: Think about how it helps control circuit behavior.
Question 2
Easy
Name the two main types of feedback.
💡 Hint: Recall how they affect stability differently.
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 feedback is typically used to enhance stability in circuits?
- Positive Feedback
- Negative Feedback
- Both
💡 Hint: Consider which feedback reduces the effects of variations.
Question 2
True or False: Positive feedback is mainly used in amplifiers.
- True
- False
💡 Hint: Think about how amplifiers usually operate.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple feedback circuit that uses negative feedback to stabilize gain. Describe the components you would use.
💡 Hint: Focus on how resistors help shape the feedback path.
Question 2
Analyze a situation where positive feedback is beneficial. What designs could utilize this?
💡 Hint: Think about circuits that need sustained oscillations.
Challenge and get performance evaluation