Basic Electrical Engineering (Second Edition)

Author: Qu Yinang
Publisher:
Publish Date: 2006-09-01
Features: This book includes two parts: Basic Electrical Engineering and Motors and Electrical Apparatus. The Basic Electrical Engineering part is the main section of the book, consisting of nine chapters: Basic Concepts of Circuits, DC Circuit Analysis and Calculation, Basic Concepts of Sinusoidal Alternating Current, Single-Phase Sinusoidal Alternating Circuit Analysis and Calculation, Three-Phase Alternating Circuits, Mutual Inductance Coupled Circuits, Non-Sinusoidal Periodic Circuits, Transient Processes in Linear Circuits, Magnetic Circuits and AC Iron-Core Coil Circuits. The part on Motors and Electrical Apparatus is shorter and is intended for use by students in instrumentation-related fields. This section consists of three chapters: Transformers, AC Motors and Control Motors, and Low-Voltage Electrical Apparatus and Relay Contactor Control Circuits. The book adopts national standards for graphical symbols and physical quantity symbols. The content is arranged to highlight the characteristics of secondary vocational education, reflecting the features of vocational and technical education, with a focus on qualitative physical analysis. The book includes abundant examples and exercises, facilitating teaching and learning for both instructors and students. It can serve as a textbook for industrial instrumentation and automation, industrial electrification, and other related programs in secondary vocational schools and adult vocational schools, as well as a reference for relevant engineering professionals.