We found this circuit in a Poptronics from 1998. The circuit can be extended to more competitors with another 4011. The power can be made with voltages from 6 to 12 V.
This circuit tests rectifier diodes with currents from 200 mA to 450 mA, thus serving to test...
May 2017 - These new Vishay sensors can now be purchased from Mouser Electronics and have a 12-bit...
This circuit was obtained from the February 1992 Radio Electronics magazine. In it, a bar of 4...