We found this circuit in an old American publication. It is possible to test common FETs using a multimeter as an indicator on the output. The power supply can be made with symmetrical source of less voltage as low as 6 + 6 V.
We found this circuit in an old American publication. It is possible to test common FETs using a multimeter as an indicator on the output. The power supply can be made with symmetrical source of less voltage as low as 6 + 6 V.
