10-06-2024, 10:53 AM
I tried that and it's about -100V no load. Drops to about -60V on a 220K Ohms load. So I'll put it back as it was and regulate it with a diode to about 110 to 120V..
I also added a pair of 270K resistors in series as a load on the +700V approx, otherwise nasty! Centre tap was 356V! Eeek! The resistors are rated 200V. I'll move the 0V end to the +350 rail.
I also added a pair of 270K resistors in series as a load on the +700V approx, otherwise nasty! Centre tap was 356V! Eeek! The resistors are rated 200V. I'll move the 0V end to the +350 rail.
