Practice Zero-input Response (y_zi(t)): Response Due To Stored Energy Only (2.2.3.2)
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Zero-Input Response (y_zi(t)): Response Due to Stored Energy Only

Practice - Zero-Input Response (y_zi(t)): Response Due to Stored Energy Only

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the zero-input response of a system?

💡 Hint: Think about how the system behaves based on what is initially present.

Question 2 Easy

What is needed to determine the zero-input response?

💡 Hint: Recall how the stored energy impacts the response.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the zero-input response of a system?

It is the response with non-zero input.
It results from initial conditions only.
It's independent of system energy.

💡 Hint: Focus on the meaning of 'zero-input'.

Question 2

True or False: The homogeneous solution is not related to the zero-input response.

True
False

💡 Hint: What do you know about the relationship between the two?

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

For a given LTI system governed by the equation 3y''(t) + 2y'(t) + y(t) = 0, and with initial conditions y(0) = 5 and y'(0) = -3, find the zero-input response.

💡 Hint: This involves deriving a characteristic polynomial.

Challenge 2 Hard

Explain how increasing initial energy storage in a system will affect the zero-input response's amplitude and oscillation frequency.

💡 Hint: Think about how energy translates to motion.

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Reference links

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