Mains electricity - AQA Synergy - GCSE Combined Science - AQA Synergy - Audio

Mains electricity - AQA SynergyAudio

Electricity can flow either as direct or alternating current, and is used in homes to power electrical appliances. The National Grid distributes electricity throughout the country.

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Listen to this podcast on domestic uses and safety, with Ellie Hurer and James Stewart.

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Mains electricity - AQA Synergy

Mains electricity - AQA SynergyAudio

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