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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of a feedback system?
💡 Hint: Think about how circuits manage their output.
Question 2
Easy
Define shunt connection.
💡 Hint: Relate to parallel connections.
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 in feedback systems when resistances are non-zero?
- It enhances performance
- It alters output signals
- No effect at all
💡 Hint: Consider what happens when you add components.
Question 2
The desensitization factor is significant because it:
- True
- False
💡 Hint: Think about its role in performance accuracy.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a feedback amplifier has a feedback resistance of 10k ohms and the desensitization factor affects the gain from 1 to 3, what is the new feedback input resistance?
💡 Hint: Apply the desensitization formula as you would in calculations.
Question 2
Explain how you would design a practical feedback system while accounting for input and output resistances.
💡 Hint: Consider the adjustments needed for stability in your design.
Challenge and get performance evaluation