This circuit is from Mullard documentation from 1969. Transistors support current equivalents. Output transistors must be mounted on heat sinks.
This frequency triple oscillator circuit was found in an American publication in 1967. The FET is...
This circuit of 1965 documentation makes use of a tunnel diode to retard a pulse without...
This is the power step of the previous circuit. Output transistors must be mounted on good heat...