Electromagnetism is a part of classical physics. This course covers basic experimental laws of electromagnetic interactions. And on the basis, the course gradually reveals the characteristics, properties, internal links and change of the special matter, electromagnetic fields. Because the electromagnetic phenomena are widespread and have a wide range of technical applications, electromagnetism has become an important foundation of physics and other science and technology. The main contents of electromagnetism include: experimental law of mutual interactions of charges, the nature of electrostatic fields, conductors and dielectrics in electrostatic fields, the basic law and its applications of the DC circuits, the experimental laws of interaction of electric currents, the nature of the constant magnetic fields, motion of charged particles in a magnetic fields, the transformation of electromagnetic fields between different systems of reference, electromagnetic induction and the transient process, magnetic media, the basic law and its applications of the AC circuits, Maxwell electromagnetic field theory and electromagnetic waves, electromagnetic unit systems.
Physics
物理（Physics）是一门自然科学，也是绝大多数科学的基础学科，注重于研究物质、能量、空间、时间，尤其是它们各自的性质与彼此之间的相互关系。从广义来说，物理学探索分析大自然所发生的现象，以了解其规则。物理专业主要分应用物理、生物物理、原子物理、核物理、粒子物理、量子物理、凝聚态物理、等离子物理、高能物理、天体物理与宇宙学等多种专业分支。
