1. To investigate the relationship between the resistance in a circuit and the current flowing in it.
2. To investigate the resistance of series and parallel combinations of resistors.
3. To investigate the charge and discharge of a capacitor.
4. To use the UNI-T UT30D Digital Multimeter (DMM) for measure Ohm and find current (i) and volte by Ohm’s Law.
5. To use the Proteus program for duplicate a circuit.