We found this circuit in the February 1987 issue of Radio Electronics magazine. It is based on an integrated RCA triac trigger available at the time. The circuit powers 4 incandescent lamps.
This circuit was found in a 2005 Linear Technology application manual. The circuit is for 48 V...
This low voltage lamp flasher can be powered from 12 V supplies. Frequency is adjusted by P1 and...
This noise generator for the audio band was found in a British publication from the 1970s. The...