Practice Unit Impulse (Dirac Delta) Function, δ(t) or δ[n] - 1.3.1 | Module 1 - Introduction to Signals and Systems | Signals and Systems
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1.3.1 - Unit Impulse (Dirac Delta) Function, δ(t) or δ[n]

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Explain the area property of the Dirac delta function.

💡 Hint: Think about how the function behaves over time.

Question 2

Easy

What is the value of δ[t] when t = 0?

💡 Hint: Consider what the impulse function represents.

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 is the value of δ(t) when t ≠ 0?

  • 0
  • 1
  • Infinity

💡 Hint: Reflect on the properties of the Dirac delta function.

Question 2

True or False: The area of the Dirac delta function over its entire domain is equal to zero.

  • True
  • False

💡 Hint: Consider the integration property of impulse functions.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A system's output is given by y(t) = K*δ(t - t0). If K = 3 and t0 = 2 seconds, what is the output at t = 2 seconds?

💡 Hint: Remember the location property of the delta function.

Question 2

How would you express the relationship between the unit step function and the impulse function in terms of integration?

💡 Hint: Recall the fundamental relationships between the two functions.

Challenge and get performance evaluation