This PUT trigger circuit for SCR was found in 1967 General Electric documentation. The programmable unijunction transistor is not a very common component today.
This circuit was obtained from an old Signalite documentation. Neon lamps are special types of the...
This circuit can be used with older tape player systems to recover media converting for digital...
Found in an EEE from 1970, this circuit supplies a voltage of 12 V DC x 10 mA current from the...