Key term for AQA GCSE Physics, used in Induction and Transformers.
An electrical current that continuously changes direction.
Alternating current (AC) appears in AQA GCSE Physics revision content for Magnetism and electromagnetism, especially Induction and Transformers and Transformers.
Magnetism and electromagnetism
Induction and Transformers • Transformers
Magnetism and electromagnetism
The Motor Effect • Loudspeakers
Waves
Electromagnetic Waves • Properties of electromagnetic waves 2
Electricity
Circuit Energy Transfers • The National Grid
Magnetism and electromagnetism
Induction and Transformers • Microphones
Magnetism and electromagnetism
Induction and Transformers • Uses of the generator effect
Magnetism and electromagnetism
Induction and Transformers • Induced potential
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