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  1. pablomargareto

    DC generator

    Hi waross, I was thinking in do it myself, similar to the one in the link. I want to do an axial generator with dual rotor. Then I can increase significantly the amperage. I need to find the proper magnets to generate 2W at 200rpm. As you said, the stator will increase the resistance. But I...
  2. pablomargareto

    DC generator

    Hi Bill, I think it is an option, but not the most efficient. All that I have seen so far are small motors with a gear box. I need a quiet high torque since it will be running at 200rpm... I find more interesting approach a wind turbine of 8cm diameter! They are not easy to find at all! Nobody...
  3. pablomargareto

    DC generator

    Dear community, I would need help for a technical question. I want to use a motor for generate electricity. I want to do it within a small wheel (about 8cm diameter) and I want it generates around 2W at 200rpm. Do you know a motor matching this requirements? I was thinking about this one...

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