Electrician's Introduction

Author: Ye Wensun (Compiler)
Publisher:
Publish Date: 2005-05-01
Features: "Introduction to Electrical Engineering" is a training textbook and self-study book designed for workers, farmers, young students, and reemployed personnel with a junior high school education or higher. This book is compiled based on the knowledge and skill requirements for primary electricians set by the national vocational skill assessment department. The main content includes: basic knowledge and fundamental laws of circuits and magnetic circuits; single-phase and three-phase AC circuits; common electrical instruments, tools, and their usage; the structure, principles, usage, and troubleshooting of common low-voltage electrical appliances, transformers, and motors; low-voltage power distribution and safe electrical use; the application and maintenance of common lighting equipment; and basic operational skills in electrical engineering. To facilitate self-study and help readers understand and master the textbook content, this book integrates professional foundational knowledge with practical application skills, striving to establish skills on the basis of knowledge while serving skills with knowledge. This book can be used as a training textbook and self-study guide for primary electricians, as well as a teaching resource for instructors and students in secondary vocational schools and technical schools.