While waiting for more copper to build another stator, Im thinking about makeing another set of rotors.
My current design uses 24 small bar magnets, with relatively low strength. I also have 12 25mm Diameter 20mm thick magnets, which Im thinking of using in another set of rotors.
The 12 magnets are a little bit more expensive than the 24 smaller ones, but Im hoping their greater strength will lead to a better gen.
looking at this design
http://www.otherpower.com/woodax.html
They seem to get a decent amount of power with similar magnets,using a single phase design.
I was trying to work out if this would be better than using a dual rotor single phase design with 6 magnets either side.
Any thoughts?
As always, thanks in advance.
Kihon.