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.
This circuit was found in the June 1991 issue of Radio Electronics magazine. The circuit uses two...
We find this circuit in an American 1980s documentation. The unijunction transistor may be the...
May 2017 - Mouser Electronics supplies a wide range of sources for LEDs from Mean Well with inputs for...