95.3.1 - Analysis of Two Poles
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Practice Questions
Test your understanding with targeted questions
What happens to an amplifier's gain when a negative feedback network is introduced?
💡 Hint: Think about how adding feedback would affect the signal being amplified.
Define a Bode plot in the context of amplifiers.
💡 Hint: Consider what components are plotted on the axes.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary effect of negative feedback on amplifier gain?
💡 Hint: Consider how feedback is used to control system output.
Is it true that feedback can alter the stability of an amplifier?
💡 Hint: Think about what feedback does to the output signal.
1 more question available
Challenge Problems
Push your limits with advanced challenges
An amplifier has a pole at p = 1 kHz. After introducing a feedback factor β = 0.1, what is the new pole location?
💡 Hint: Plug in the values directly into the equation.
For an amplifier with one pole at p = 1 kHz and feedback that maintains β less than 1, explain how the stability bandwidth changes.
💡 Hint: Consider how reduction in gain can influence the frequency stability.
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