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Old 06-30-2009, 08:33 PM
pneuphysics pneuphysics is offline
Join Date: Jun 2009
Posts: 44
xpskid -

If you think in terms of pulses, not full cycles, then a 2 pole = #polesxRPM/60
Yet as you look a pneuphysics wave form, it appears to show 4 peaks per revolution ?

My view - Yep the first 2 pos peaks are what one magnet makes and the valley between being a function of what the bottom magnet does to that what would be single pos peak if the bottom magnet did not push back with its own potential - opposite direction. the second 2 peaks come from the negative part of the bottom sine wave pushd up in the middle by the opposite pole. 4 peaks per revolution. 10-4
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