Zum Selbermachen 3 Klinge 3-Phasen Windturbine Modell vertikale Achse Permanentmagnet Generator
49,99 €
The diode with a white edgeis the positive pole. Welding errors cannot generate electricity. Paddle clamp,up and down 2 pieces. Support for blade x. Main body, shaft lever. Usually it costs about 30USD-50USD.
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