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Combined Science
OCR GCSE Combined Science A
Electricity and Magnetism
Simple Circuits
Circuit Design for Exploring Resistance
OCR GCSE Combined Science A · J250
Circuit Design for Exploring Resistance
What you need to know
Explain how to design and utilize circuits to investigate the effects of varying resistance.
Apply these design principles to test components including wires of varying resistance, filament lamps, diodes, NTC thermistors, and LDRs.
Revision notes
1
Circuit Design for Exploring Resistance
6 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Constant vs. Changing Resistance
Next subtopic
Linear and Non-linear Circuit Elements