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Circuit diagrams — OCR GCSE Physics A J249
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Physics
OCR GCSE Physics A
Electricity
Simple circuits
Circuit diagrams
OCR GCSE Physics A · J249
Circuit diagrams
What you need to know
Represent d.c. circuits using standard symbols and conventions.
Include symbols for cells, power supplies, diodes, LDRs, NTC thermistors, filament lamps, ammeters, voltmeters, resistors (fixed and variable), and switches.
Revision notes
1
Circuit diagrams
14 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Series vs parallel circuits
Next subtopic
Current, resistance, potential difference
