Ohm's Law Series


1

V1

V2

CONTROLS

   DC volt :         Volt
   Resistance1 :   Kohms
   Resistance2 :   Kohms

INSTRUCTION

  1. Connect the components as mentioned below:
    L1-L3, L3-L7, L4-L10, L8-L11, L5-L11, L6-L9, L9-L12.(For eg. click on 1 and then drag to 3 and so on.)
  2. Click on 'Check Connection' button to check the connections.
  3. If connected wrong, double click on the wrong connection. Else click on 'Delete all connection' button to erase all the connections.
  4. Set DC voltage(0-30 V).
  5. Here resistance are kept in series. Set the resistance R1(1 - 100 Kohm) value and set resistance R2 (5 - 15 Kohm).
  6. Voltmeter is placed parallel with resistor and ammeter in series with resistor.
  7. Now note the Voltmeter and Ammeter reading for DC voltage and click on 'Add to table' button.
  8. Increase the DC voltage by 2 factor and note Voltmeter and Ammeter Readings. Keeping resistance value constant
  9. Click on 'Plot' button to plot the V-I graph to verify Ohm's Law
  10. Repeat the experiment for another set of resistance value.

EXPERIMENTAL TABLE

Resistance(R1): KΩ

Resistance(R2): KΩ

Resistance(Req): KΩ

Serial No. Voltage(Volt)
V		 Current(milliAmpere)
mA

GRAPH PLOT

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