Need help for a MEG

[TheOne]

thank you, i already saw the JN replication, I dont want to use the same chip (TL494CN), I want to use commun compoment for an easy replication if that work.


Also the way i want to do mine is quite different, it will have now 6 outputs coil, 2 for 5v input, 2 for 100v-1000v input and the 2 others to be used on a external load.


So the circuit will be divided in 3 sections, the one I posted is the first, I know its not perfect, but I will correct the problem over time.


He also use a very high frequency 20kHz, I want to test with smaller data first 60hz and increase to see the difference also since I will use magnetite core, it will probably react different then metglass


Another thing, I will do a smaller core in diameter, but as big as the MEG, I am pretty sure the more the core is ticker the less energy you get out from the device.