Author | Comment | Last activity | Moderation | ||
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sciencetoolbar | " " | Read more » | almost 7 years ago | |||
sciencetoolbar | "Application 1. Small generator created in educational purpose Example : https://www.youtube.com/watch?v=wh5H9W3e8Rw neodymium sphere 13 mm (rotor..." | Read more » | about 7 years ago |