)
We found this circuit in the November 1992 issue of Radio Electronics magazine. The 30V power supply must be symmetrical and preamplification stages are included.
This oscillator version is from an RCA documentation from the 1970s. Transistors support modern...
This circuit is from a 1966 General Electric documentation. The circuit applies to sensitive SCRs for...
Suggested by an American documentation for 1969 neon lamps, this circuit provides SCR control with...