SALIENT FEATURES :
► Completely self contained stand – alone unit.
► Demonstrates the principle and working of potentiometers, and effect of loading.
► Supply required 230V, 50Hz AC.
► Built – in IC based DC regulated power supply with short circuit protection and LED indication for supply “ON”.
► Built – in two ( 2 ) ten turn potentiometers of different values, with turn – count knob.
► Built – in two resistive loads for loading the potentiometers.
► Graphs of loaded output voltage v/s rational angle 0 of potentiometer shaft and loading error v/s rational angle can be plotted.
► Calculation of loading error.
► Multi – coloured test points are provided at various stages in the circuit to observe waveforms and voltages.
► Set of patch cords.
► Housed in an elegant cabinet with a well spread intelligently designed circuit layout on the front panel.
► Strongly supported by a comprehensive instruction manual complete with theory and operating details.