Very simple didn't need PWM Modul etc, as we know Mains AC electricity have its own freq 50Hz Or 60Hz if we add 2 diode on it than it will be pulse dc out @ 50Hz too
Using 2 Pcs AC Transformer and each primary coil have between 120 Ohm to 200 ohm wire resistance ,Capacitor in behind primary coil is HV Capacitor ,on my test using 450V 220UF remember to connect the capacitor to load (LED,DC MOTOR ETC) becaus that is dc from back emf
I've tested it but it's only limited to giving the four outputs a load in the form of 4 dc motors (but before that I put a diode bridge on each secondary coil output) which are proven that all output have electric on it and dc motor spinning, but I didn't take measurements with a watt meter
this my youtube chanel but video test for this idea I have been delete maybe a latter i'll be make test video for this
if you are interested in knowing my experiment please just subscribe There any Video my project Self Running Motor Generator (in Progress) , Big JouleThief my Idea
https://www.youtube.com/channel/UCNq7mOliCpU-2znPht1ihxA
Quote from: tonygiang on January 12, 2022, 07:43:02 AM
Hi JackJohn !
In my opinion , in your design , primary connected in parallel does not need diodes . This will limit the input power , and secondaries crisscross connect !
You dont understand my idea Sir, there's circuit for activate half wave pulse system from mains AC and we can get the back emf from that process I've been test it and all output are real working but not measure by watt meter . And from that Idea we just need small amount of supply because of the large resistance of the wire.