Building Electrical Drawing Textbook (Second Edition)

Author: Lu Wenhua
Publisher:
Publish Date: 2003-05-01
Features: In industrial and mining enterprises and civil buildings, electrical engineering occupies a very important position. This book mainly explains and analyzes the electrical drawing reading of strong current engineering and weak current engineering. Strong current engineering includes power distribution and transformation engineering, power supply and lighting engineering, lightning protection and grounding engineering. Weak current engineering mainly includes fire automatic alarm and fire linkage control system, building equipment automatic monitoring system, anti-theft alarm and television surveillance system, shared antenna and cable television system, background music and wired broadcasting system, telephone and computer integrated wiring system. The analysis of building electrical drawings, as well as electrical system diagrams, location diagrams, wiring diagrams, and circuit diagrams, are the key points. According to the new specifications issued by the country in recent years, the content of electrical drawings is enriched and utilized. The content is concise, clear, and easy to understand, making it a reference book for electrical construction personnel and installation electricians engaged in the installation of electrical equipment.