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The flux rule is the terminology that Feynman used to refer to the law relating magnetic flux to emf.

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The flux rule is the terminology that Feynman used to refer to the law relating magnetic flux to emf.

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Modern applications of Faraday’s law of induction :

  • Electric generators and motors
  • Dynamos in vehicles
  • Transformers
  • Induction furnaces (industrial), induction cooking stoves (domestic)
  • Radio communication
  • Magnetic flow meters and energy meters
  • Metal detectors at security checks
  • Magnetic hard disk and tape, storage and retrieval
  • Graphics tablets
  • ATM Credit/debit cards, ATM and point-of-sale (POS) machines
  • Pacemakers

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