npn or mosfet? looks like mosfet to me judging by how it's connected. why no schottky diode before the gate? works very well for such voltage. my only concern would be very fast heating of the mosfet. is it logic level? what's the component models? what resistors diode mosfet? primary and feedback coil how many turns?
2026-08-28 18:05:16
1
Tô Uyển Ninh :
của tôi chạy 12v mà không bằng 4v của bạn 😅
2026-08-31 13:53:57
1
lara hussein :
😩😫What gauge wire did you use for the transformer?