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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Alternating Current (AC)?
💡 Hint: Think about how the current flows.
Question 2
Easy
Name one application of AC in households.
💡 Hint: What appliances do you have at home that need power?
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 AC stand for?
- Alternating Charge
- Alternating Current
- Aerial Current
💡 Hint: Think about how the current moves.
Question 2
True or False: AC flows in one direction only.
- True
- False
💡 Hint: Consider the definition of AC.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the average power in a circuit with a voltage of 120 V RMS and a current of 10 A RMS.
💡 Hint: Use the formula for Average Power in AC.
Question 2
If an AC circuit has a voltage peak of 170 V, what is the RMS value of this voltage?
💡 Hint: Remember how to convert peak voltage to RMS.
Challenge and get performance evaluation