Settings like to this can be found elsewhere in this section. This was found in an American documentation from the 70s. The integrated parts used are from that time.
The unijunction transistor for this circuit, found in a 1976 publication, may be 2N2646. The...
This circuit was obtained in a Hands-On Electronics from the 90's. The circuit turns on one LED at...
This circuit was obtained in a 1982 English magazine. The purpose of this circuit is to make an...