Solar Cell Demonstrator II

MACHINE TRANSLATION (not authorised yet)

A simple kit demonstrating the conversion of solar energy into electricity. The set includes a photovoltaic cell (the so-called solar battery), wires, a pinwheel with a motor. The operation of electricity has been illustrated by a windmill with a motor (movement), a buzzer (sound), LED (light).
Just by bringing the photovoltaic cell close to a light source (natural, e.g. sunlight, or artificial, e.g. incandescent light bulb) you can see that it... works!