1. Electric field, Electric Potential Difference and Capacitance

2. Electric Potential Difference In an electric field, the change in potential energy per unit charge. The work done moving a test charge in an electric field divided by the magnitude of the test charge.

3. Electric Potential Difference Equations

5. Capacitance The ability of a material to store electric charges. The ratio of an object’s stored charge to its potential difference Measured in farads (F)

6. Capacitance equations

7. Capacitor A device with a specific capacitance that is used in electrical circuits to store charge.

8. A simple capacitor

9. Capacitance Equations

10. Energy stored in capacitors