Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβperfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the transfer function of a second-order system?
π‘ Hint: Look for the equation related to the transfer function.
Question 2
Easy
Define the damping ratio (ΞΆ).
π‘ Hint: It relates to how quickly oscillations decay.
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 damping ratio (ΞΆ) affect in a second-order system?
- A. Natural frequency
- B. Speed of response
- C. System stability
π‘ Hint: Reflect on how damping changes with higher values.
Question 2
True or False: A critically damped system has oscillations.
- True
- False
π‘ Hint: Recall what critical damping implies.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a system with a transfer function G(s) = 10 / (sΒ² + 4s + 10), identify the damping ratio and natural frequency.
π‘ Hint: Identify coefficients from the standard form.
Question 2
For an underdamped system, if the rise time is known, how would you adjust the damping ratio to improve settling time? Illustrate with an example.
π‘ Hint: Look closely at the trade-off between different parameters.
Challenge and get performance evaluation