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, found in US documentation, can measure the power of transmitters up to 10 W, given...
This circuit was obtained from an English magazine from 1976. The circuit monitors a car lamp,...
Found in the April 1995 issue of Electronics Now, this circuit operates at a lower frequency than...