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 skills—perfect 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
Calculate the time constant for a resistor of 2 kA9 and a capacitor of 1 B5F.
💡 Hint: Use C4 = R D7 C.
Question 2
Easy
What percentage of the initial voltage remains after one time constant?
💡 Hint: Think about the exponential charging behavior.
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 time constant of an RC circuit?
💡 Hint: Think about how resistance and capacitance affect time.
Question 2
True or False: In a step response, the voltage across the capacitor approaches the source voltage.
- True
- False
💡 Hint: Recall what happens when a DC source is applied.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A circuit has R = 2 kA9 and C = 10 B5F. Calculate both the charging and discharging voltages at t = 3 C4 seconds after power is supplied.
💡 Hint: Use the charging and discharging equations for the respective calculations.
Question 2
Create an RC circuit model that has a specific charging time of 2 seconds. What values of R and C would achieve this?
💡 Hint: Choose R and C values such that their product matches the desired time constant.
Challenge and get performance evaluation