Home Courses Electrical machines and drives Course materials Lectures 02. Maxwell’s equations and Magnetic circuits

02. Maxwell’s equations and Magnetic circuits

Course subject(s) 02. Maxwell’s equations and Magnetic circuits

In this lecture the following subjects are treated:

  • An introduction of Maxwell’s equations (for quasi-static fields)
  • Ampere’s law used to calculate flux densities(1.1), around a wire in air, In magnetic circuit, In a magnetic circuit with an gap
  • Second of Maxwell’s equations used to calculate voltages (1.1)
  • Soft magnetic materials: hysteresis and eddy currents (1.2)
  • Hard magnetic materials: permanent magnets (1.4)
ET4117_Electrical_Machines_and_Drives_lecture2
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Electrical machines and drives by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/electrical-machines-and-drives/.
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