An important basic course of all subjects relating to electricity. The mission is to provide students with relevant basic knowledge, methods and skills, and lay a foundation for further learning, quality improving and professional ability training. The course mainly includes: the basic definitions and basic laws of electrical circuit, basic analyzing method of circuit, vector and sinusoidal quantity, stable state analysis of sinusoidal circuit, three-phase circuit, transient state analysis, non-sinusoidal periodical circuit, transformer and magnetic path, alternating current motor, electricity supply and electricity security.
