Build this circuit using an LED and the 10 kQ pot Note that

Build this circuit using an LED and the 10 [kQ] pot. Note that R1 and R_2 are the two resistances in the pot. Set voltages between 0 and ~ 3 [V] across the diode using the pot. Measure the voltage. The exact voltage doesn\'t matter - no need to \"fuss\" to get a particular value. Measure current in the diode. Remember that the ammeter must be in series with the diode, | not across it. Make a plot of i_D vs. v_D, just as you did for the resistor in the Resistor Lab. Choose a reasonable number of data points, especially where the current is changing rapidly.

Solution

more information needed.type of diode