Practical motor control circuits

Author: Li Zhongwen
Publisher:
Publish Date: 2003-04-01
Features: This book is a circuit diagram collection, covering the control circuits of common electromechanical equipment used by small and medium-sized enterprises. It provides detailed introductions to several typical speed control systems, medium-frequency power supplies and their automatic control systems, excitation circuits, and injection molding machine circuits, among others. It involves industries such as plastic processing, papermaking, dyeing and printing, and chemical engineering, with broad applicability and strong practicality. The book comprehensively explains most control circuits with diagrams, text, and tables, making the content easy to understand. Most of the content in the book is the author's accumulated technical materials, some circuits of which were mapped from circuit boards. The data is detailed, making it highly valuable for electricians engaged in electrical maintenance. The book covers the control circuits of common electromechanical equipment used by small and medium-sized enterprises, providing detailed introductions to several typical adjustment control systems, medium-frequency power supplies and their automatic control systems, excitation circuits, and injection molding machine circuits, among others.