Circuit Symbols and Diagrams

This lesson covers the standard circuit symbols you must know and how to draw and interpret circuit diagrams — as required by the Edexcel GCSE Physics specification (1PH0). Being able to recognise symbols and draw clear, correct circuit diagrams is essential for nearly every electricity question on the exam.

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Standard Circuit Symbols

You must be able to recognise and draw all of the following circuit symbols. The exam may show you a circuit diagram and ask you to identify components, or ask you to draw a circuit from a written description.

Power Sources