Electricity and Circuits · Electricity & Magnetism
Domestic Electricity
Understanding AC/DC, the function of the three-pin plug, and electrical safety features.
Key Questions
- 1How does the frequency of mains electricity differ from a direct current source?
- 2What variables affect the power rating required for a specific household appliance?
- 3How would an engineer design a circuit breaker to prevent electrical fires in a high-load environment?
National Curriculum Attainment Targets
GCSE: Physics - Electricity
Year: Year 10
Subject: Physics
Unit: Electricity and Circuits
Period: Electricity & Magnetism
Suggested Methodologies
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