Videos
RHR for a loop (coil)
http://www.youtube.com/watch?v=2leLwaQ9ueA&feature=related
RHR for straight wir
http://www.youtube.com/watch?v=9p3t9NOfCtA&feature=related
Motor animation
http://www.youtube.com/watch?v=Xi7o8cMPI0E&feature=related
faraday's law demo and lesson video (20 min)
circuit analysis example (with two battery sources)