Procedure to Study the VI characteristics of SCR

Set up the circuit on a breadboard by connecting the SCR, resistor, power supply, and multimeter as shown in the circuit diagram.
Turn on the power supply and adjust it to the desired voltage level. Measure the voltage using a multimeter.
Gradually increase the voltage while measuring the current through the SCR using the multimeter. Note down the values of voltage and current.
Repeat step 3 for different voltage levels, recording the corresponding current values.

To Study the VI characteristics of SCR.