Practice - Conclusion
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Practice Questions
Test your understanding with targeted questions
Name two types of electric circuits.
💡 Hint: Think about how they are connected.
What does Ohm's Law state?
💡 Hint: Remember the formula.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a series circuit?
💡 Hint: Consider how the components are arranged.
True or False: If one component in a series circuit fails, the entire circuit fails.
💡 Hint: What happens when one bulb in a string goes out?
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a simple series circuit with a battery, three resistors, and a switch. Calculate the total resistance given R1=2Ω, R2=3Ω, R3=5Ω.
💡 Hint: Add the resistances together.
Discuss how electric power can be calculated for a device using a rated voltage of 120V and a current of 2A, then find the energy consumed over 2 hours.
💡 Hint: Use the power formula, then find energy using time.
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Reference links
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