Only $9.99 Each!
This electricity hand generator is an economical alternative to the Genecon brand generators. Made with a clear plastic casing, students can clearly see the motor, gears and wiring. Includes a convenient hookup wire set with crocodile clips for simple connections. There's also a mini light bulb that shows electricity generation (spare bulb included). For a cool energy transformation demonstration, link 2 hand generators with the included connecting wires. Turn one generator, and watch the other generator spin as the energy is transformed from mechanical to electrical and back to mechanical. You can also visualize energy loss in the system by comparing the revolutions of the handles. Maximum voltage 6.5 volts.