Found in a 90s 303 Circuits, this circuit aims to provide a soft start for a low voltage halogen lamp. The MOSFET supports an equivalent.
This excellent 30 W tube amplifier appeared in the April 1963 Radio Electronics magazine that...
This circuit with only one transistor was obtained in an old English documentation and can be...
This circuit was found in a publication in the 1980s. Modern equivalent components can be used. The...