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