09-03-2015, 09:58 AM
The power transformer is good I get 385ac on the 280 and 265vdc at the filter caps 5vac on the filament of the 280
I have a 10 Henry choke would that be better I measured the new output and it is the same 10H over the full coil but the choke is much heavier ?
the original primary was connected one lead to the plate on the 71 the other went to the chassis
then connect one speaker lead to chassis
the other with a .47 cap in series connected to the B+ my question would the + end of the filter cap be the B+?
I have a 10 Henry choke would that be better I measured the new output and it is the same 10H over the full coil but the choke is much heavier ?
the original primary was connected one lead to the plate on the 71 the other went to the chassis
then connect one speaker lead to chassis
the other with a .47 cap in series connected to the B+ my question would the + end of the filter cap be the B+?
