Ok, here it is my revised 813 triode strapped SE supply.

This is one of many supplies I will need on this project......I just need someone to crunch the math....sin & cosine seem to have evaded me as I haven't used it since long ago........& I can't seem to remember how to punch up the numbers. I have 'Morgans' book & can to all the math EXCEPT this one....looking for the ripple figures. The load this supply will "see" is 90 milliamps per tube, I guess I will need two of these supplies.

Or do I ???

_______________________________________Rick..........

This is one of many supplies I will need on this project......I just need someone to crunch the math....sin & cosine seem to have evaded me as I haven't used it since long ago........& I can't seem to remember how to punch up the numbers. I have 'Morgans' book & can to all the math EXCEPT this one....looking for the ripple figures. The load this supply will "see" is 90 milliamps per tube, I guess I will need two of these supplies.

Or do I ???

_______________________________________Rick..........