Hand Crank Electric Generator Kit

Build your own hand cranked circuit with a selection of bulbs and connectors.  The faster you crank, the brighter the light.  Additional connectors and bulbs allow comparison of different voltages and the effects of connecting bulbs in parallel and in series.  A battery holder is included for experiments without hand cranking.    A perfect gift for young engineers: suitable for age 8 and over.

Box measures 20.5 x 18.5 x 6.5cm.
Crank measures 10 x 10 x 5.5cm.
Can be used with two AA batteries (not included).
Includes instructions, hand crank, red LED unit, green LED unit, 2.5V and 6V incandescent bulb units, two 30cm cables with crocodile clip connectors, two short connectors and battery holder unit.

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