41.3.2 - Cutoff Frequencies Analysis
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Practice Questions
Test your understanding with targeted questions
What is a cutoff frequency?
💡 Hint: Think about the frequency limits of the amplifier.
Define a pole in context of transfer functions.
💡 Hint: Where does the response curve change?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What happens to gain as frequency approaches a pole?
💡 Hint: Think about how the frequency response curve behaves.
True or False: Lower cutoff frequency indicates maximum allowable frequency.
💡 Hint: Recall what cutoff frequencies signify.
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Challenge Problems
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Given a CE amplifier with R1=1kΩ, R2=2kΩ, and C=100pF, calculate the cutoff frequencies based on the derived transfer function.
💡 Hint: Calculate impedance at poles for cutoff validation.
Discuss how changing the capacitance value affects the overall frequency response. Provide a scenario with numerical examples.
💡 Hint: Envision the pole locations on a graph for visual insights.
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