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 ~doubles= , just like the voltage? In other words, how do output watts vary with varying rotational speed, assuming no losses, saturation, etc..? Thanks! Mario --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .