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Magnetism and electromagnetism

WJEC 3455QD — matched to your course.

Magnetic fields, electromagnets, the motor effect and electromagnetic induction.

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Magnetism and electromagnetism

Tailored to WJEC 3455QD.

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Subtopics and study areas

  • Describe magnetic fields and the behaviour of permanent and induced magnets.
  • Explain the motor effect and factors affecting the force on a current-carrying conductor.
  • Explain electromagnetic induction and the operation of simple transformers.
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