Back to windpower 

Quiz: (I don't know the anwswer)

If this stator is put between a rotating N-S magnetic field, what current would flow? The magnets on one rotor would be all N up, and S up on the other rotor. In other words the rotors would attract each other. The direction of the flux lines would not change (but they would 'flow' past over and through the stator due to the rotation of the rotors).

Answers will be posted here...

What I am trying to achieve is direct DC generation...

The square tube is mild steel, and only one coil is shown.