This circuit for SCR triggering using a neon lamp in a full wave system was found in a 1968 US documentation. No details of the pulse transformer were given.
This circuit consists of a simple continuity test with two transistors forming a relaxation...
This circuit is a manual of 1972 RCA power transistors. The critical components of the project are...
Found in the 1974 Ferranti transistor manual, this Schmitt trigger circuit uses general-purpose transistors...