Read about windmill generator | 2 Discussions | Page 1

  1. W

    Understanding the relationship between vawt and pma

    Hello to all, new member here, stand back! I've built a few prototype vertical axis wind turbines and have been on a major learning curve trying to find the best pma( permanent magnet alternator) to match my mill. At first the reasoning seemed simple. Find a pma and adapt the mill to drive it at...
  2. D

    Cheap and easy electric generator design

    I would like to build, from scratch, a small generator to be driven by a small windmill, for experimental purposes. One such generator on the internet has 8 NIB disk magnets (about the size of a quarter coin), flat sides facing out, mounted around a plastic rotor, with axes aligned along the...