This a simple step by step AC motor "rotovertor" conversion demonstration
Hook 3ph AC motor up to its HV 460V circuit. this will be shown on its label.
Non-Reflective Battery Charging Circuit Via Sinewave Peak Pulsing Circuit for Rotoverter - Feb 26 2009 - KoneheadSubmitted by esaruoho on September 18, 2008 - 23:24
Here is the revised sinewave peak circuit where now the transformer is in series from Line 3 on RV motor instead of paralell across the run cap.
(previous description: "Here is way to charge a battery from a rotoverter AC motor, and the pulsing to the charge battery only occurs at the peaks of the sinewave feeding the AC motor, whihc makes it "non-reflective" to the amperage draw of the motor while charging the charge battery.")
Konehead makes a free energy pulse motor that can achieve overunity using a Bedini like design and gives a good explanation.