This power supply uses a single-winding transformer. We found it in July 1984 Radio Electronics magazine. The integrated circuit must be equipped with a heat sink.
This circuit uses an 80's operational amplifier. The circuit is from an old RCA manual and can be...
This circuit was obtained from the March 1994 Electronics Now magazine. The circuit uses a common...
This low-frequency sine wave oscillator was found in the December 1995 issue of Electronics Now...