Practice - Basic Circuit Elements
Practice Questions
Test your understanding with targeted questions
What is the relationship expressed by Ohm's law?
💡 Hint: Think about how voltage, current, and resistance relate.
What does a capacitor do?
💡 Hint: Consider what happens when the voltage changes.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Ohm's law state?
💡 Hint: Remember the formula that relates voltage to current and resistance.
True or False: A capacitor dissipates energy.
💡 Hint: Think about how capacitors respond to voltage changes.
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Challenge Problems
Push your limits with advanced challenges
Design a simple circuit with a resistor and capacitor in series. Calculate the time constant and discuss its effect on the charging curve of the capacitor.
💡 Hint: Use the values of R and C you choose.
A diode is placed in a circuit with an AC voltage source. Describe the behavior of the diode during positive and negative cycles.
💡 Hint: Think of a water valve that opens in one direction.
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Reference links
Supplementary resources to enhance your learning experience.