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Domestic Uses and Safety
Physics · Year 10 · Electricity · 2.º Período

Domestic Uses and Safety

Students examine the UK mains electricity supply and the safety mechanisms built into domestic appliances. They will learn about alternating current, fuses, and earth wires.

National Curriculum Attainment TargetsGCSE Physics 4.2.3.1 Direct and alternating potential differenceGCSE Physics 4.2.3.2 Mains electricity

About This Topic

Students examine the UK mains electricity supply and the safety mechanisms built into domestic appliances. They will learn about alternating current, fuses, and earth wires.

Key Questions

  1. What are the characteristics of the UK mains supply?
  2. How does the earth wire protect the user?
  3. What is the difference between alternating and direct current?

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