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Xi'an Jiaotong University

电磁学

Xi'an Jiaotong University via XuetangX

Overview

Electromagnetism is an important basic course for undergraduate students of physics. The discovery of experimental law and theory of electromagnetism is a milestone in the progress of human science and technology and civilization. It elaborates the basic concepts and basic laws of electromagnetic phenomena, introduces some major discoveries and inventions in the history of electromagnetics, physical ideas and experimental methods, and mainly studies the laws of electric and magnetic fields generated by electric charges and currents, and the interaction between electric and magnetic fields. Connection, the effect of electromagnetic field on current and charge, and the various effects of electromagnetic field on matter, finally establish the electromagnetic field theory marked by Maxwell's equation.

Learning through this course should enable students to:

1. Comprehensively and systematically master the basic phenomena, concepts and laws of electromagnetic motion;

2. To cultivate students' ability to analyze and deal with electromagnetics problems independently and their innovative quality, so as to equip students with comprehensive quality for related work and lay a good foundation for the follow-up courses;

3. Obtain certain scientific knowledge, scientific method, scientific attitude and scientific spirit and other scientific quality education and cultivation.


Syllabus

  • 第一章 静电场 Chaper1: Electrostatic Fields
    • 1.1 Electric Charge & Coulomb’s Law
    • 1.2 Electric-Field & Electric-Field Calculations
    • 1.3 Electric Flux & Gauss’s Law
    • 1.4 Electric Potential Energy&Circuital Theorem
    • 1.5 Electric Potential
    • 1.6 Equipotential Surfaces
  • 第二章 静电场与物质的相互作用 Chaper2: Electric properties of material medium (Electric fields in matter)
    • 2.1 A Conductor in an Electric Field
    • 2.2 Dielectrics in Electric Field;Polarization and Bound Charge
    • 2.3 Gauss’s Law & The Electric Displacement Vector
    • 2.4 Capacitance & Electrostatic Energy
  • 第三章 稳恒磁场 Chaper3: Magnetostatics
    • 3.1 Electric currents & The fields of moving charges
    • 3.2 Magnetic Forces and The Magnetic Field
    • 3.3 The Biot-Savart Law
    • 3.4 Gauss’s Law for Magnetism
    • 3.5 Ampere’s Law
    • 3.6 Magnetic Forces on Currents
    • 3.7 The Magnetic Force on a Moving Charge
    • 3.8 The Hall Effect
  • 第四章 物质的磁性 Chaper4: Magnetic properties of material medium ( Magnetic fields in matter)
    • 4.1 Magnetic Materials&Magnetization
    • 4.2 Magnetization intensity&Amperian current
    • 4.3 Ampere’s law in magnetic materials
    • 4.4 Ferromagnetic material
  • 第五章 电磁感应 Chaper5: Electromagnetic induction
    • 5.1 Electromagnetic induction phenomenon
    • 5.2 Electromotive force(emf)
    • 5.3 Self Inductance and Mutual induction
    • 5.4 Magnetic-Field Energy
  • 第六章 麦克斯韦电磁理论和电磁波 Chaper6: Maxwell's Equations, EM Wave Propagation
    • 6.1 Displacement Current
    • 6.2 Maxwell’s Equations
    • 6.3 Electromagnetic waves
  • 期末考试Final exam

    Taught by

    Shaoyan Gao , Bo Liu , Er-hu Zhang, and Chun-E Fu

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