This circuit was suggested by Texas Instruments in a 1980s documentation. The transistor must be equipped with a heat sink. The transformer has 10 A secondary current.
From an old manual of unijunction transistors, this oscillator generates different tones when the...
We found this circuit in an article in Radio Electronics magazine from November 1971. The circuit has...
We found this circuit in the 1977 RCA Solid State ICs. The circuit consists of a current amplifier with...