Practice Time Shifting (time Delay) Property (5.3.2) - Laplace Transform Analysis of Continuous-Time Systems
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Time Shifting (Time Delay) Property

Practice - Time Shifting (Time Delay) Property

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Explain how to derive the Laplace Transform of a delayed signal.

💡 Hint: Think about how a time shift changes the original function.

Question 2 Easy

What does the unit step function u(t - t0) represent?

💡 Hint: Remember the definition and behavior of the unit step function.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Time Shifting Property state?

It changes the amplitude only.
It multiplies the transform by an exponential factor.
It does not affect the transform.

💡 Hint: Think about how time changes the signal representation in the transform domain.

Question 2

True or False: A signal x(t) can be represented as x(t - t0) without needing the unit step function.

True
False

💡 Hint: Consider the conditions under which the signal is defined.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A signal x(t) = e^{2t}u(t) undergoes a delay of 4 seconds. Compute its Laplace Transform and state its significance.

💡 Hint: Apply the standard transform first, then consider the effect of the delay.

Challenge 2 Hard

For a delayed signal x(t) = cos(ωt)u(t) that is shifted by 3 seconds, find the Laplace Transform and clarify the relevance of the unit step function.

💡 Hint: Remember to first express the cosine transform before applying the delay factor.

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Reference links

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