In this DIY video-guide, we learn how to make a wind turbine using neodymium magnets and copper coils. These step-by-step videos are in German but can be easily understood.
Step 1: Before you build a large generator, it is better to build a smaller one as a test.
Step 2: Measure the open circuit voltage and the short circuit current of the small test generator. It gives an indication of tells what you can do to improve the generator.
Step 3: DIY Windmill generator: the stator
Step 4: DIY Windmill generator: wrap the copper coils
Step 5: DIY Windmill generator: install the coils
Step 6: DIY Windmill generator: bathe in polyester resin
Step 7: DIY Windmill generator: test on vertical wind
Step 8: Here is the first part of the theory for Delon voltage doubler. You can increase the output voltage from the wind turbine.
Step 9: Second part of the theory for Delon voltage doubler.
Step 10: Solder the voltage doubler
Step 11: Test the voltage doubler –
Thanks to Chris Will Know who developed these great DIY instructions and made them available to all.