Instructions

• STEP 1: Make connections by dragging nodes from aparatus to the circuit.
(a) Connect power supply to the circuit (1-9, 2-10).
(b)Connect ammeters (3-11, 4-12) and (5-13, 6-14) and (7-15, 8-16) or you can connect any ammeter to any resistance in circuit.
(c) Click on the label to delete all the connections for the corresponding nodes.

• STEP 2: Check your connections by clicking on the ‘CHECK’ button.
• STEP 3: Set the values of resistances R1, R2 & R3 by adjusting the sliders on left, these values will remain constant throughout the experiment.
• STEP 4: Click on the ‘Power’ button to turn on the power supply.
• STEP 5: Now, vary the voltage value by moving the voltage slider to the right side, the readings on the ammeter will change accordingly.
• STEP 6: Click on the ‘ADD’ button to add the readings to the observation table.
• STEP 7: Repeat steps 6 and 7 until we reach to the 6th reading (Minimum reading to be taken to plot the graph is 6).
• STEP 8: Click on the ‘PLOT’ button to display the graph.
• STEP 9: Click on ‘PRINT’ button to take out the print of the page.
• STEP 10: Click on ‘RESET’ button to refresh the page.