Measuring forward voltage, reverse voltage,forward satuaration voltage drop, amplification factor, reverse leakage current of various crystal diode, audios,sillicon controlled rectifier(SCR), field effect transister(FET)
Measuring rated working voltage of chemical capacitor, ethylene capacitor,a capacitor,leaded multilayer ceramic capacitor ,high voltage locker.
Measuring protection voltage of of varistor.
Measuring starting voltage of neon bulb,neon lamp
Measuring constant voltage value of 78,79 series three-pole circuit.