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

1.    S1 of MCB - A1 of Ammeter and A2 of Ammeter - V1 of Voltmeter

2.    V1 of Voltmeter - Mw of Wattmeter and Mw of Wattmeter - C of Wattmeter

3.    S2 of MCB - V of Wattmeter and V of Wattmeter - N1 of Energy Meter

4.    N2 of Energy Meter - L2 of Load and Le of Energy Meter - L1 of Load

5.    L of Wattmeter - M of Energy Meter and S2 of MCB - V2 of Voltmeter

NOTE : If wire is wrongly connected, Click on node number to detach the wire.

STEP 2 : Click on "CHECK" button for checking the connections.

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

STEP 4 : Select the number of Bulbs from the Lamp Load.

STEP 5 : Count the number of times Green LED blinks in 1 min (Meter Counter) by using 'Stopwatch'.

STEP 6 : Enter the number of times Green LED blinks in 1 min (Meter Counter).

STEP 7 : Click on "ADD" button to add the readings to the Observation Table.

STEP 8 : Add different readings to the table by selecting different number of bulbs.

STEP 9 : Click on "PRINT" button to print the webpage.

STEP 10 : Click on "RESET" button to refresh the webpage.