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Why symbols matter

Why symbols matter

Overview of GCSE circuit symbols including cell, battery, switches, lamp, resistor, fuse, meters, diode, LED, thermistor and LDR A circuit diagram is a simplified drawing that uses standard symbols instead of pictures of the real components. This makes the important part clear: which components are connected together.

2.1.1 Standard circuit diagram symbols Lesson

  1. GCSE
  2. /Physics
  3. /2.1.1 Standard circuit diagram symbols

Step-by-step lessons covering AQA GCSE Physics 2.1.1 Standard circuit diagram symbols for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build a strong grip on equations, units and Key Stage 3 fundamentals before tackling the more demanding topics like electromagnetism, the particle model of matter and space physics.

Lessons

2.1.1 Standard circuit diagram symbols2.1.2 Electrical charge and current2.1.3a Current, resistance and potential difference