Leaderboard

Congrats on your anny! I guess good things still happen to good people.

I have been thinking of adding a resistor string to the -HV line. But really i would like to add yet another power supply, say -30 volts, and do a current source instead. No reason to have more capacitors in the signal path if they are not necessary. Could use the input filament supply doubled and inverted. More on the srx circuit later. Also thinking of adding an opto coupled servo to the output stage. That gives me the excuse to add 2 more power supplies.