Capacitance
The capacitance C of a capacitor is defined at the charge stored per unit potential difference V
The unit of capacitance is the farad F.

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Key terms in this lesson
- capacitor
- A component that stores electric charge, consisting of two conducting plates separated by an insulator, called a dielectric.
More in Capacitors
- A Capacitor
- Charging a Capacitor and Constant Current
- Use of Capacitors
- Energy Stored in a Charged Capacitor
- Measuring the Energy Stored in a Charged Capacitor.
- Energy stored in a Thundercloud
- Discharging a Capacitor through a Fixed Resistor
- Exponential Decay.
All 12 lessons in Capacitors · All OCR A-level Physics topics