TO VERIFY NORTON'S THEOREM

Instructions

  • STEP 1: Set the values of resistances R1, R2, R3, RL by adjusting the sliders.

  • STEP 2: Make connections as per the instructions given below:

  • Case 1: (a) To measure RN short circuit the terminals for power supply (7-8) and connect multimeter with circuit (3-9 and 4-11).

  • (b) Now, Check the connections by clicking on ‘CHECK’ button.

  • (i) If the connections are ‘Invalid’ click on corresponding label to remove the connection.

  • (ii) And, If the connections are ‘Right Connections’ then follow the below steps.

  • (c) Now, Click on ‘ADD’ button to add the readings in the observation table.

  • (d) Don’t Reset the experiment, Remove the connections (7-8) and (3-9, 4-11) by clicking on the corresponding labels.

  • Case 2: (a) Measure Isc by connecting the power supply with the circuit (5-7 and 6-8) and connect the ammeter (1-9 and 2-11).

  • (b)Now, Check the connections by clicking on ‘CHECK’ button.

  • (i)If the connections are ‘Invalid’ click on corresponding label to remove the connection.

  • (ii)And if the connections are ‘Right Connections’ then follow the below steps.

  • (c) Now, Turn on the power supply by clicking on the 'POWER' button and vary the voltage by moving the slider.

  • (d) Now, Click on ‘ADD’ button to add the readings in the observation table.

  • (e) Don’t Reset the experiment, Remove the connections (2-11) by clicking on the corresponding labels.

  • Case 3: (a) Now, Measure the IL by connecting the power supply with the circuit (5-7 and 6-8) and connect ammeter (1-9 and 2-10 and 11-12).

  • (b) Now, Check the connections by clicking on ‘CHECK’ button.

  • Note: Now, follow the CASE 2 steps after checking the connections till (d) point.

  • STEP 3: Now, Click on ‘CALCULATE’ button to calculate the load current(IL).

  • STEP 4: In Calculation section, We have to manually calculate the Load current (IL) by using the formula and verify it with the help of ‘VERIFY’ button.

  • STEP 5: Click on ‘PRINT’ button to take out the print of the webpage.

  • STEP 6: Click on ‘RESET’ button to reload the webpage.

Instructions

ACTION BUTTONS

SLIDERS

OBSERVATION TABLE

S.No. Power Supply(V) ISC(A) RN(Ω) IL(A) RL(Ω)
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CALCULATIONS