4-ELM-03

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  • electromagnetic induction
  • recall that a voltage is induced in a conductor or a coil when it moves through a magnetic field or when a magnetic field changes though it; recall the factors which affect the size of the induced voltage
  • describe the generation of electricity by the rotation of magnet within a coil of wire and a coil of wire within a magnetic field; describe the factors which affect the size of the induced voltage