random motor, actuals depend on lots of stuff, but useful boost argument, wondering about the next level (field coil current as limiting factor) and starting with star/series and finishing strong w/delta (blue lines) and a second peak (and turns in hand or pack selection or ...).
36*650/72*300 ~ %92 efficient, pretend that is the boost converter I recon, I'm pretending it is the baseline for star delta switching (72v being delta kv curve, 36 being star).
Last edited by P-hack; 11-25-2015 at 02:41 AM..
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