29:10

Restoration of a powerful generator after 10 years of operation

12:58

ВЕТРОГЕНЕРАТОР ИЗ ГИРОСКУТЕРА МОТОР-КОЛЕСА.(часть1)

24:31

Wind turbine operation dependence on changes in blade angle

23:51

I Built a Crazy Flipping Blade Wind Turbine Using a 3 Phase Washing Machine Motor

11:49

A coil test that will make many alternative enthusiasts think twice