Small wind turbine construction for development workers
Location: Naturgarten Schoenegge
Date: 3rd – 7th October 2012
and Jakob Merk.
Here is Jakob during the introductory talk.
This is the 3-phase star wiring we used for the stator coils. Each coil had 46 turns using two wires in hand 1.6 mm diameter (14awg) for charging 12-volt batteries.