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GCSE Physics · key term
A device designed to transfer energy electrically from a supply to one or more energy stores.
Used by AQA, Edexcel and OCR
Specification 4.2.4.2 · Paper 1
A device designed to transfer energy electrically from a power supply to one or more energy stores.
Revise: Energy transfers in everyday appliancesAn electrical appliance does not create energy. It is designed to transfer energy from an electrical supply so that a useful change occurs.
Specification 10.42 · Paper 2
Specification P7.2b · Paper 2 (Foundation), Paper 4 (Higher)
A device designed to transfer energy from an electrical supply to other energy stores.
Revise: Energy waste in devicesA domestic electrical appliance does not create energy or use it up. It transfers energy from a supply to one or more energy stores. The transfer through the circuit is described as electrical transfer or work done by a current.
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