Electric Motor
Home
How Electric Motors Work
Inside an Electric Motor
Toy Motor
More Motor Parts
Electromagnets and Motors
Armature, Commutator and Brushes
Putting It All Together
Social Impact
Environmental Concerns
Sample Problem
Make Your Own Electric Motor
Sources
https://en.wikipedia.org/wiki/Electric_motor
http://www.instructables.com/id/Mini-Electric-Motor/?ALLSTEPS
http://electronics.howstuffworks.com/motor.htm