Year 11 · SACE Stage 1
Electric circuits
Practise charge, current, voltage, resistance and power in ideal DC circuits.
Subtopics
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Charge and electric current
Classify charge interactions and calculate charge flow.
Not attempted8 questionsPotential difference and circuit meters
Calculate energy per charge and identify correct meter and protection functions.
Not attempted8 questionsResistance and Ohm’s law
Use voltage–current data and distinguish ohmic behaviour.
Not attempted8 questionsSeries circuit analysis
Calculate current and voltage sharing in ideal series circuits.
Not attempted8 questionsParallel circuit analysis
Find branch currents and equivalent resistance in ideal parallel networks.
Not attempted8 questionsMixed series–parallel circuits
Reduce a parallel section before calculating currents and voltage drops in a mixed circuit.
Not attempted8 questionsElectrical power, energy and efficiency
Calculate electrical transfers, efficiency and energy costs.
Not attempted8 questions