Sigh...
Trying to use that old 1955 era Sansui power transformer is giving me too much trouble, unstable voltage & weird AC leakages where there should be none, ( I have shocked the crap out of myself many times now cause of that. ), perhaps there was something wrong with them in the first place, and that's why they were donated to my class. :/
Trying another approach, I have an old beat up Sansui 1000 that used to work that I won't ever get to rebuilding, not worth it, it was in bad shape to start with, but I know the x-former in it is good, so I'm gonna pull that and use it, slightly adjusting the circuit that was in there, as it seem quite close to what I need.
I still may have to adjust for load, but I'm sure the weird ac leak problem will be gone with it, and I won't get 300+ ac shocks anymore! :p
https://imgur.com/7loNTco
orig Sansui 1000
https://imgur.com/8CTU69K
planned v2 power supply
edit/ add on
https://imgur.com/pteUqEl
Yeah, I should have looked more closely, I would have noticed there was something odd with these...
input power 0-85-100-110 0 – 5v3A
up top,
filament windings
0- 2.5 -2.5 -6.3 - 6.3 3A
0- 6.3 – 8.5 -15A 0- 6.3 – 8.5 -15A
hv sec out ( what I overlooked )
350 – 300 – 0 – 300- 350 but says DC130MA...
meaning, this SHOULD have built in rectification, if I am understanding this right, but it must be damaged, cause its putting out ac, and the winding leaks to the case when hooked up .