With a mains-rated transformer and 1:1 winding this benchtop circuit was found in the January 1995 issue of Electronics Now magazine.
This configuration, already explored in other articles in this section and website, was found in a...
This circuit was found in February 1976, Radio Electronics magazine. The circuit is powered by 12 V...
This low-current power supply was found in the April 1973 issue of Radio Electronics magazine. The circuit...