INDUCTOR TESTING CAN DETERMINE THE VALUES OF IMPENDATION, INDUCTIVE REACTANCE AND INDUCTANCE IN THE INDUCTOR

An inductor is a type of electronic component found in electronic equipment.An inductor functions to store electrical energy through the magnetic field generated by the coil,which can change significantly.There are several coils in the inductor made of ferromagnetic(Fe), paramagnetic (Cu)and diamagnetic(Al)materials.In this study, there are four inductors with different capacities whose resistance, voltage and current values can be measured, then analyzed to obtain the inductive impedance and inductance values in Henry units.The measurement process uses a measuring tool, namely an Avometer and a DC power source. Measurements are carried out by creating a circuit on the terminal board,then connecting it to the power source and recording the results.The inductors measured were 1000Wdg,500Wdg,33mH and 10mH.The test results that were carried out showed that the values produced always varied, where the highest resistance was 20 Ohms on the 1000Wdg Inductor and the lowest was 1.3 Ohms on the 33mH Inductor.Then the highest voltage is 1.5 Volts on the 33mH Inductor and the lowest value is 1.1 Volts on the 10mH Inductor.Themeasurement results on the inductor can be reanalyzed mathematically to obtain the Impedance(Z),Inductance(XL)and Inductance (L) values.So based on the analysis results on four inductors, the highest impedance value is 20 Ohm,the lowest is 0.52 Ohm, the highest inductive value is 100 Ohm,the lowest is 1 Ohm and the highest inductance is 31.4 Henry,the lowest is 0.31 Henry.