1. Electrical Energy

2. Electric Potential Energy Note: Energy is scalar, so keep the sign on the charge +d means movement in the same direction as the E-field

3. Electric Potential Energy

4. Electric Potential NOT the same as Electric Potential Energy! Consistent for all charges

5. Potential Energy vs. Potential

6. Potential Difference V = 0 when r = infinity Scalar, so keep the sign on the charge

7. Capacitors http://micro.magnet.fsu.edu/electromag/java/capacitor/ http://phet.colorado.edu/en/simulation/circuit-construction-kit-ac

8. Capacitance

9. Energy Stored in Capacitors