Exam analysisMost tested topicsSimple phenomena of magnetismElectric chargeElectric currentElectromotive force and potential differenceResistanceElectrical energy and electrical powerCircuit diagrams and circuit componentsSeries and parallel circuitsAction and use of circuit componentsElectrical safetyElectromagnetic inductionThe a.c. generatorMagnetic effect of a currentForce on a current-carrying conductorThe d.c. motorThe transformer