Sounds like we'll have a few more joining the party! I still haven't acquired a larger power supply(guests in town til end of next week). I'm thinking of going with 36v(regulating it down to test) since I'm running a different tube and it may want the higher voltage anyways. As long as I don't pass 40v I should be okay. I say that because the 317s are only rated to 40v difference between in and out so with the tube starting cold having a heater voltage of ~1.5v and not wanting to worry about dead regulators I'll play it safe. The fets should be fine up there.
post #151 of 490
3/4/09 at 3:24pm