Practice Complex Conjugate Poles - 96.4 | 96. Effect of feedback on frequency response (Part-B) | Analog Electronic Circuits - Vol 4
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Complex Conjugate Poles

96.4 - Complex Conjugate Poles

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are complex conjugate poles?

💡 Hint: Think about their characteristics in the s-plane.

Question 2 Easy

Define dominant pole.

💡 Hint: Consider which pole impacts the frequency response the most.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What defines complex conjugate poles?

Poles with real parts only
Poles with equal magnitude and opposite imaginary parts
Poles that are always real

💡 Hint: Reflect on the s-plane definition.

Question 2

True or False: The dominant pole is the one with the highest frequency.

True
False

💡 Hint: Think about which pole determines stability.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a feedback system with feedback gain approaching significant values, analyze the potential outcomes on pole behavior.

💡 Hint: Review pole placement conditions.

Challenge 2 Hard

Consider a second-order system where both poles shift toward each other due to feedback. Discuss the resulting behavior.

💡 Hint: Think about how close poles interact.

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Reference links

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