ZIMSEC A-Level Physics
4.2D.C. Circuits
D.C. Circuits in ZIMSEC A-Level Physics: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic106 practice questions5 lessons
Overview
Form 5.
Learning objectives
What the syllabus expects you to be able to do.
- 4.2.1Understand and apply: E.m.f., internal resistance and circuit symbols.
- 4.2.2Understand and apply: Kirchhoff's laws and resistors in series and parallel.
- 4.2.3Understand and apply: solving circuits with Kirchhoff's laws.
- 4.2.4Understand and apply: potential dividers and sensor circuits.
- 4.2.5Understand and apply: the potentiometer and null methods.
Lessons
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E.m.f., internal resistance and circuit symbols
45 min
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Kirchhoff's laws and resistors in series and parallel
40 min
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Potential dividers and sensor circuits
40 min
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Solving circuits with Kirchhoff's laws
45 min
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The potentiometer and null methods
40 min
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Sample question
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