94.1.3 - Case-2: Non-Ideal Feedback Network
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Practice Questions
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What is the formula for input resistance in a feedback system?
💡 Hint: Think about how feedback affects resistance.
What is the significance of the feedback factor?
💡 Hint: Consider its role in calculating desensitization.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What changes occur in a non-ideal feedback network?
💡 Hint: Think about the effects of finite versus ideal conditions.
True or False: A feedback network with ideal conditions has infinite input resistance.
💡 Hint: Consider the definitions of ideal and non-ideal feedback.
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Challenge Problems
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Given an non-ideal feedback network with A=100, β=0.05, calculate the new gain with feedback and discuss the impacts on performance.
💡 Hint: Apply feedback gain calculations to solve.
Describe how varying the feedback factor influences both the input and output resistances within the circuit.
💡 Hint: Consider how changing one parameter shifts other related factors.
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