Found in General Electric documentation from 1967, this circuit uses an unusual PUT today. The frequency depends on C1.
September 2016 - can already be obtained from Mouser Electronics the new CoolMOS transistors P7...
The integrated circuit used in this 80's mixer is the LM301A. However the circuit can be used to...
This soft start circuit was found in a 1965 General Electric documentation. The SCR and bridge...