Building and Installation Electrician

Author: Xu Dijun Junying
Publisher:
Publish Date: 2002-05-01
Features: This book primarily introduces the essential electrical knowledge, basic knowledge of reading electrical diagrams, external line engineering, and substation and distribution engineering that electricians in building installation must master. All electrical symbols in the book are based on the new national standards. For the convenience of readers, both old and new electrical diagrams are provided for comparison and learning. The book is rich in content and highly practical, suitable for building electricians with a junior high school education level, as well as serving as a training textbook for various electrical engineering professionals.