The N-channel JFET Id-Vd characteristics is measured by applying a staircase sweep voltage to the drain (Vd) of the NJFET and monitoring the drain current. A constant voltage is applied to the gate (Vg) during each sweep, and a group of Id-Vd data curves can be acquired by varying the gate voltage between sweeps. The source is grounded.

The experiment parameters to be setup include the start, stop, and step voltages for the sweep, the start voltage, step voltage and the number of steps of the gate voltages. You may also set the compliance of the current for protection. Both the drain voltage and gate voltage are limited to (-5.0V, 5.0V).

To run the experiment, go back to Remote Lab Homepage.