This dimmer for incandescent lamps was obtained from an American 1990s documentation. The circuit accepts triac-like loads that can be virtually any type. Triac must be fitted with a heat sink.
July 2017 - Ricoh's new 200mA R1524x voltage regulators are available from Mouser Electronics with...
The purpose of the diode in this oscillator circuit is to limit the amplitude of the output...
Toshiba MOSV MOSFETs These and others from the same line of Toshiba power MOSFETs are available from...