We found this circuit in the September 1995 issue of Electronics Now magazine. The circuit has 6 scales for resistance measurements and uses an analog indicator from 50 uA to 1 mA.
This circuit was published in a 1977 Radio Shack catalog. The PNP transistor may be BD135 and NPN...
May 2017 - ROHM is announcing the availability through Mouser Electronics of a broad line of fast...
This temperature compensated circuit was found in a Popular Electronics of the 1990s. The circuit...