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Electromagnetism

  • Noel M. Morris
Chapter

Abstract

A magnetic field is established around a conductor that carries current. The ‘direction’ of action of the magnetic field at a point is taken to be that of the force experienced by an isolated N-pole placed at that point. (Note: A N-pole is a north-seeking pole.)

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Copyright information

© Noel M. Morris 1977

Authors and Affiliations

  • Noel M. Morris
    • 1
  1. 1.North Staffordshire PolytechnicUK

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