09-28-2023, 07:04 PM
(09-28-2023, 04:41 PM)nali2001 Wrote: Hi Cadman, would you say the below image is your described circuit?
https://drive.google.com/file/d/1IV3f6t9...sp=sharing
Hi nali2001,
Essentially, yes. Although it may not matter too much I used a straight core with the primary wound on first, then the secondary on top of that and both coils wound in the same direction. It looks like an old fashion induction coil. All 20ga wire. 650 turns primary, 1050 turns secondary. You can use fewer turns. You may have to flip your diode.
This is the circuit that blows up instantly but you can see how everything is arranged. Close S1 to charge the cap to 24V, open S1, close S2, pulse 1ms - BOOM fet is blown by a fast 80 amp pulse.
Take out all the pulsing circuitry and fet, connect S2 to the MUR460 diode and just tap close S2.