Practice Summary of Feedback System Dynamics - 90.3 | 90. Feedback system (Part-A) | Analog Electronic Circuits - Vol 4
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the main purpose of a feedback system?

πŸ’‘ Hint: Think about outcomes that need control.

Question 2

Easy

Define negative feedback.

πŸ’‘ Hint: Opposite of an action.

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 stabilizes a system and reduces sensitivity?

  • Positive Feedback
  • Negative Feedback
  • Both
  • Neither

πŸ’‘ Hint: Think about controlling changes.

Question 2

True or False: Positive feedback always leads to stability in systems.

  • True
  • False

πŸ’‘ Hint: Consider what happens to outputs.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If a feedback system has a forward gain of 20 and a feedback factor of 0.05, determine its output gain.

πŸ’‘ Hint: Use the gain formula integrating the feedback factor.

Question 2

Describe an application where you would prefer positive feedback over negative feedback and explain why.

πŸ’‘ Hint: Think about performance enhancements in specific scenarios.

Challenge and get performance evaluation