STEP 1 : Make Connections as per the instructions given below:

1. M₁ of MCB - Main₁
2. M₂ of MCB - Main₂

STEP 2 : Click on   CHECK  Button for checking the connections.

STEP 3 : Click on the MCB to Turn ON the circuit.

STEP 4 : Set each knob from dropdown to 0.

STEP 5 : Now, vary S1 knob by selecting the value from dropdown.

STEP 6 : Now push the RED button to check whether the combination is correct or not.

STEP 7 : Repeat steps 5 to 6 till Galvanometer shows 0 deflection. If not then set knob to 0 again.

STEP 8 : Now, Vary S2 knob and push the RED circular button to check whether the condition is balanced or not for each value from dropdown.

STEP 9 : Now if condition is balanced, Click on   ADD  button to add the readings to the Observation Table.

STEP 10 : If condition is not balanced, Choose another combination of knobs & the Balanced Condition Button becomes active after wrong combination alert.

STEP 11 : Click on   PRINT  button to print the webpage.

STEP 12 : Click on   RESET  button to reset the webpage.