We found this ladder-shaped signal generator circuit in Radio Electronics magazine from August 1966. The circuit uses a unijunction transistor as its base.
This circuit is from Mullard 1969 documentation. The circuit operates at a relatively high supply...
This circuit was found in the September 1984 issue of Radio Electronics magazine. The circuit has...
This circuit is regulated by zener and provides a voltage of 9 V. The circuit is from a Radio...