Use SDS Labs PASCapboard w/ VTA's PAS3-Z upgrade Kit
- Posts : 11
Join date : 2010-08-10
Age : 74
Location : Flossmoor, Illinois USA
I've purchased Roy Mottram's (VTA's) PAS3-Z kit for use with my Dyna Pas3 chassis and PS211 transformer. I want to use the SDS PasCapboard II supply board/kit (filament rectifiers on-board, larger diameter caps. possible and easy switch from solid state to tube rectifier input) to work with VTA's circuit. However, I lack the engineering background to calculate resistor values/wattages to deliver the required 320 volts to the PC-5Z and PC-6Z boards. The SDS board kit arrived with resistor values for the different B+ voltages required by the original PAS3 boards. Can anyone help me? (I would have provided/attached the schematics for the SDS and VTA boards - but I haven't figure out a way to do that.) Thanks everyone.
- Posts : 1729
Join date : 2008-11-30