The Static Magnetic Field

  • Nathan Ida

Abstract

After discussing the static electric field and steady currents, we are now ready to take another significant step in the study of electromagnetics; the study of the static magnetic field. But what exactly is a magnetic field? This question will be answered gradually, but, for a simple description, we may say it is a new type of force field in the same sense that the electric field is a force field. Take, for example, a magnet. It attracts or repels other magnets and generates a “magnetic field” around itself. The permanent magnet generates a static (time independent) magnetic field. A direct current can also generate a static magnetic field. How do we know that? As with many other aspects of electromagnetics, we know by experiment.

Keywords

Magnetic Field Magnetic Flux Current Sheet Static Magnetic Field Magnetic Field Intensity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • Nathan Ida
    • 1
  1. 1.Department of Electrical EngineeringThe University of AkronAkronUSA

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