Electric Motor Generator Kit and over other quality toys at Fat Brain Toys. Explore the wonders of magnets! Power a light bulb, build a generator, a super fast motor, chimes, buzzers, your own private telegraph system, and much, much more! Ages 10 and up.
Ultimate Pulse Motor Generator - New Energy - Exceedingly high efficiency energy conversion. The ultimate pulse motor that stores electromagnetic energy. High quality invention from Quanta Magnetics. Not perpetual motion.