Practice Phase Plot of A - 96.5.2 | 96. Effect of feedback on frequency response (Part-B) | Analog Electronic Circuits - Vol 4
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Phase Plot of A

96.5.2 - Phase Plot of A

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a dominant pole?

💡 Hint: Think about which pole will influence the output the most.

Question 2 Easy

Define a Bode plot.

💡 Hint: Consider how you visualize frequency responses.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main effect of feedback on system poles?

They move closer together
They become imaginary
They become less influential

💡 Hint: Think about the changes feedback introduces.

Question 2

True or False: Real poles always guarantee system stability.

True
False

💡 Hint: Consider the implications of pole placement.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A feedback system has a dominant pole at -2 and another at -10. If the feedback increases the dominant pole to -1.5, analyze the effects on system stability.

💡 Hint: Consider the implications of closer proximity to the axis.

Challenge 2 Hard

Given a Bode plot that shows a steep drop after a certain frequency, deduce the potential pole configuration for the system.

💡 Hint: Reflect on how different pole types affect frequency responses.

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Reference links

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