Practice - ENERGY STORED IN A CAPACITOR
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Practice Questions
Test your understanding with targeted questions
What is the formula for the energy stored in a capacitor?
💡 Hint: Think about the charge and voltage relationship.
What units define capacitance?
💡 Hint: Consider current and voltage.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the relationship between charge, voltage, and energy in capacitors?
💡 Hint: Look at the basic energy formula.
True or False: The energy stored in a capacitor decreases when voltage increases.
💡 Hint: Consider how voltage influences energy in formulas.
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Challenge Problems
Push your limits with advanced challenges
Consider a capacitor with a capacitance of 22μF charged to 12V. If the voltage is doubled, what happens to the stored energy?
💡 Hint: Follow the energy formula carefully.
A capacitor charged to 20V is disconnected from a battery and then connected to an uncharged capacitor of same capacitance. What will be the final voltage?
💡 Hint: Remember charge conservation and capacitance properties.
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Reference links
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