95.1 - Analog Electronic Circuits
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Practice Questions
Test your understanding with targeted questions
What is a feedback network?
💡 Hint: Think about the basic definitions of feedback in electronics.
Define a pole in the context of a transfer function.
💡 Hint: Recall how poles affect system response.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What effect does negative feedback have on amplifier gain?
💡 Hint: Think about the trade-offs associated with negative feedback.
True or False: Feedback does not impact the bandwidth of an amplifier.
💡 Hint: Consider the implications of changes in gain.
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Challenge Problems
Push your limits with advanced challenges
Given an amplifier with a pole at s = -2, calculate the new frequency response when negative feedback with β = 0.4 is applied.
💡 Hint: Use the equation for pole shifting with feedback.
Analyze how changing from negative feedback to positive feedback (β > 1) affects stability for an amplifier with two poles at s = -2 and s = -4.
💡 Hint: Consider how the system's response changes under different feedback types.
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Reference links
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