Power source for tubes (T384E)

This experimental bench source was found in a modern book on tubes. The components used can be easily obtained.

LM3900 Non-Inverter Amplifier (CB19843E)
This circuit is from the component's own manual, but it applies to others in the same family. The...
HF Generator (CB22464E)
This circuit is from a Popular Electronics from 1992. The circuit employs an equivalent transistor and...
10.7 MHz Oscillator (CB11953E)
This TTL oscillator uses a ceramic resonator as a frequency fixing element. The resonator is found...