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3 cards from this section. Quick, good the night before a test.
What is the formula for capacitance?
What does C stand for in this equation?
What unit is capacitance measured in?
It's a common unit you encounter in electronics.
What is the unit of capacitance?
Think about the fundamental unit for charge storage.
True or False: Increasing the distance between capacitor plates increases capacitance.
How does distance affect the storage capacity in the formula?
A capacitor originally has a capacitance of 8 µF. If a dielectric with a constant of 4 is added, what is the new capacitance?
Remember to apply the dielectric constant to the original capacitance.
If you have a 150 µF capacitor charged to 25 V, how much energy is stored in the capacitor?
Use the energy formula that involves capacitance and voltage.
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