At this point overunity is present in large amounts!
Remember that amperage is wasted energy and untill that happens there is no amperage. This energy is turned into DC and then into the desired working frequency.
What I see happening here is a simmalee like; "compressed gasseous material". Don is magnifying and collecting these Magnetic flux lines then we reduce the operating frequency or run it through a diode bridge or rectifier, whatever it takes. Thus it becomes consolidated or compressed. Then through the output transformer, varastor and breaker box.