Embedded Files
- Ohm’s law
2. Resistance in series and parallel
2. Resistance in series and parallel
3. Kirchhoff’s Laws
3. Kirchhoff’s Laws
4. Wheatstone bridge
4. Wheatstone bridge
Objective:
To measure the resistance of a given conductor using the slide-wire Wheatstone bridge and to determine the specific resistance or resistivity of the material of the conductor.
5. Verifying Ohm’s law and Measuring specific resistances
5. Verifying Ohm’s law and Measuring specific resistances
Objective:
Measuring the voltage and the current on four constantan wires with different cross-sectional areas. Measuring the voltage and the current on two constantan wires with different lengths. Measuring the voltage and the current on a constantan wire and on a brass wire. Verifying Ohm’s law and determining the resistances.
6. Determining the internal resistance of a cell or (DC power supply)
6. Determining the internal resistance of a cell or (DC power supply)
Page updated
Report abuse