With an emphasis on research into small generators, this book explains in detail the physical fundamentals, construction details, and the parameter-variation effects related to them.
increasing the rate of rotation increasing the strength of the magnetic field increasing the number of turns on the coil The diagram shows four different positions of the coil in a dynamo ...
Slip rings maintain constant contact with the same sides of the coil As one side of the coil moves up through the magnetic field, a potential difference is induced (created) in one direction.