This electronic soldering gun circuit was found in the December 1998 Electronics Now magazine. The article it appeared in featured an electronic triac control.
This two-output circuit was found in General Electric documentation from the 1990s. The circuit uses...
This Baxandall tone control was obtained in an Argentine publication from the 70s. The circuit uses...
This circuit is from Radio Electronics from March 1985. The circuit uses common components at the...