12-20-2016, 08:48 PM
Thanks for posting those schematics. I am going to build a 1.5v power supply to replace the battery in a Heath I restored. I was going to use the LM 317T regulator, run it off the filament. I restored a tube tester that liked to bang the meter, put a 1500mfd cap across it and solved the problem.
If I could find the place called "Somewhere", I could find "Anything"
Tim
Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44
