Found in an American documentation from 1969, this circuit operates at a frequency determined by the resonant circuit.
This 32 A circuit uses SCRs of the time. We found it in a 90s General Electric documentation. The...
The purpose of this circuit is to check the linearity of SSB amplifiers. The circuit was found in an...
This circuit is from a 1968 Motorola power circuit manual. The circuit uses transistors of the...