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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define the step response of a discrete-time system.
💡 Hint: Think about the input function used.
Question 2
Easy
What is the relationship between step response and impulse response?
💡 Hint: What happens when you sum the impulse responses?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the step response s[n] indicate about a DT-LTI system?
- It's the output with a step input
- It's the impulse response
- It shows only overshoot
💡 Hint: What type of input are we talking about?
Question 2
True or False: The step response can be derived from the impulse response.
- True
- False
💡 Hint: Think about the mathematical relationship.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a system has an impulse response given by h[n] = 0.7^n u[n], find its step response.
💡 Hint: What series does this contribute to?
Question 2
Determine the characteristics of overshoot and settling time for a system with step response s[n] = 1 - e^(-0.5n)u[n].
💡 Hint: Reflect on the limit as n applies.
Challenge and get performance evaluation