This circuit was found in Motorola documentation from 1968, using high power transistors and operated at 580 Hz. The circuit employs a special transformer.
This circuit is from an old French documentation from the 70s. The coupler admits equivalents and...
This high-performance circuit was found in the 1982 SGS Linear Integrated Circuits Manual. The...
This power control for powers up to about 10 W uses wire potentiometers in an arrangement that...