This simple circuit is intended to test the zener test. RV1 can be calibrated in terms of voltage. The maximum voltage of the tested zener is that used in the circuit supply.
Found in 1967 General Electric documentation, this circuit is intended for the control of...
This configuration was found in an American publication from the 90s. Operators admit equivalents just...
The purpose of this circuit is to increase the sensitivity of a common multimeter in its voltage...