Extremely easy-to-turn motor with fan vanes for demonstrating conversion of wind to electrical energy and inverted, Aluminium cylinder, 40x68 mm, with built-in motor, with fan vanes (L=130 mm) and two 4 mm safety jacks, on support: D=10mm, L=62 mm
Experiment(e) – aus der Versuchsanleitung P9102-1A Mechanik Demo (DEU)