The purpose of this circuit is to find two resistors with very close values for critical projects. The circuit was found in the November 1995 issue of Electronics Now magazine.
This circuit is from a Popular Electronics from April 1991. The magazine no longer exists, but the...
We found this circuit in the October 1993 Electronics Now magazine. The 4-channel circuit is...
This amplifier for the experimenter´s bench source 1 W and uses germanium transistors but can be...