I just found this, it looks very interesting thus I'd like to share it:
http://www.advrider.com/forums/showthread.php?t=3D189734


>Hi,
>talking about a stator mounted on a engine's flywheel:
>
>if at 2000 RPM it outputs (say) 30VAC, and at 4000 RPM twice as many volts=
,
>how does the max output current vary instead? Is it constant or it ~double=
s,
>just like the voltage?
>
>In other words, how do output watts vary with varying rotational speed,
>assuming no losses, saturation, etc..?
>
>Thanks!
>
>Mario

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