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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Describe what happens to the current gain when feedback is applied.
💡 Hint: Think about the balancing effects of feedback.
Question 2
Easy
What happens to the voltage gain when feedback is used?
💡 Hint: Consider how one affects the other.
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 current gain when feedback is applied?
- Increases
- Decreases
- Remains constant
💡 Hint: Think about balancing effects.
Question 2
True or False: Voltage gain decreases when feedback is applied.
- True
- False
💡 Hint: Consider the relationship with output resistance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an amplifier with specified gain and resistance values, calculate the new trans-impedance when feedback is applied. Discuss the implications.
💡 Hint: Remember to factor in changes from the original values.
Question 2
Analyze a circuit where voltage gain is increased while current gain decreases. Explain how feedback influences this situation.
💡 Hint: Consider both short- and long-term performance effects.
Challenge and get performance evaluation