Electrical Engineering Practice

Author: Cheng Hongjie
Publisher:
Publish Date: 2002-01-01
Features: "Electrical Engineering Practice" is a core professional course for the Electrical Operation of Power Plants and Substations program in secondary vocational schools. The task of this textbook is to equip students with the fundamental knowledge and operational skills in electrical engineering practice that are essential for high-quality laborers and intermediate to senior specialized talents in the field of power plant and substation electrical operation, laying a foundation for their future work in these areas. The course follows a "Unit—Practice Topic" format, divided into four units: Unit 1 covers basic knowledge of electrical engineering practice; Unit 2 focuses on low-voltage wiring and indoor lighting installation; Unit 3 deals with low-voltage electrical appliances and control circuit installation; and Unit 4 covers distribution line construction. Additionally, it includes two appendices: Appendix 1 is a table of electrical technical text symbols, and Appendix 2 is a table of commonly used graphical symbols for electrical circuits, for reference. This course is suitable for secondary vocational schools offering the "Power Plant and Substation Electrical Operation Program" (three-year program) and can also serve as a reference for relevant technical personnel.