This voltage inverter circuit was found in a Mullard transistor manual from 1960. Information on the transformers was given. Transistors are germanium types.
This circuit was taken from the 1967 General Electric SCR Manual. The circuit can use virtually any...
Found in National Semiconductor documentation from the 1980s, this circuit employs a power...
The different aspect of this source is the use of a 12 V lamp as a current regulator together with a...