Use the flyback tv inch axis. Let's try to make a dc convertor using wire number 2.5. Winding the power in 3 turns, 2 coils, 13 turns out. Approx. 12v/3t=4 turns per 1 turn Therefore, thousands of 13 rounds will get the power output = 13t*4v=52volt test for class d amplifly ok
