Found in 1967 General Electric documentation this circuit uses a PUT and a diac to generate 1 kHz signals. The circuit has a start switch.
This circuit decodes signals received in SSB (Single Side Band) obtaining an audio signal for...
Using two PUTs this circuit generates signals as shown in the figure. The circuit is from a Radio...
Found in a 1960 Mullard transistor manual, this circuit uses components from the time....