Physics Paper 1Electricity Current in Series CircuitsCurrent in Parallel CircuitsPotential Difference in Series CircuitsPotential Difference in Parallel CircuitsPotential Difference from BatteriesCharge in CircuitsCalculating Energy Transfer by ComponentsResistance ResistorsResistance of a Filament LampDiodes and LEDsResistors in Series and ParallelLight-Dependent ResistorsThermistorsRequired Practical 3: ResistanceRequired Practical 4: Current / PD Characteristics Energy Transfer by AppliancesCalculating Energy Transferred by AppliancesPower of ComponentsDC and AC SupplyMains ElectricityThe National GridStatic Electricity (Triple)Electric Fields (Triple) Back Workbooks