Electrostatic Potential, Electric Energy, eV, Conservative Field, Equipotential Surfaces, Great (& dangerous) Demos!
Assignments Lecture 1, 2, 3, 4 and 5: http://freepdfhosting.com/2cb4aad955.pdf
Solutions Lecture 1, 2, 3, 4 and 5: http://freepdfhosting.com/75b96693f2.pdf