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Topic 18Physics

4.3 Electric circuits

Electric circuits: Circuit diagrams and circuit components, Series and parallel circuits, and Action and use of circuit components.

Practice questions
1

Circuit diagrams and circuit components and Series and parallel circuitsSign up

Circuit symbols + components · Series + parallel rules

35 min
2

Action and use of circuit componentsSign up

More R → more p.d. · (HL) Potential dividers

30 min