Instructions


  1. Set the value of unknown resistor R3 whose value is needed to be found using wheatstone bridge.

  2. Set the value of voltage source in Volts

  3. Now set the values of resistors R1 and R2.

  4. Now change the value of R4 using slider until the galvanometer deflection tends to zero.

  5. Note down the reading of unknown resistance R3 whenever pop-up is shown in the screen.

  6. To take more observation click on the OK and repeat the process.

  7. Note: All the values of Resistances are in ohms and the value of Vin is in Volts


bridge

Controls

Set the values of Unknown Resistance [R3] and Vin