With this circuit it is possible to add a conductance scale to a common multimeter. The circuit was found in the magazine Electronics Now of February 1997.
This circuit came out in an American magazine that no longer exists. It's the Electronic...
This receiver was found in the Radio Electronics magazine of March 1953. It tunes to the medium wave...
The presented circuit uses an LM3900, transconductance operational amplifier. It was found in the...