Found in the April 1998 Electronics Now magazine, this circuit controls loads that rely on the power transistor. The circuit uses a single push button for control.
We found this circuit in Motorola's Circuit Applications for the Triac 1971 manual. The circuit is for ½...
A touch in this circuit turns-on the lamp or the relay. Power supply is according the lamp or...
The frequency of this circuit can be varied from zero. The circuit uses the CMOS 4046 and was...