Electrician's Guide to Commonly Used Circuits

This book is based on beginners and is open to all electricians and students majoring in electricity in vocational colleges. It focuses on the principles and application skills of electrical system control circuits commonly used in industrial and mining enterprises, construction industries and other fields. The main content includes electrical lighting control circuits and applications, motor control circuits and applications, main power supply and distribution circuits and applications, typical control loop circuits and applications, and power electronic circuits and applications. Each line is introduced from the aspects of line introduction, line principle, application skills, friendly tips, etc. This book is rich in content, with pictures and texts, and vivid language. It is suitable for reading by maintenance electricians, line maintenance and operation electricians, and decoration electricians. It can also be used as a teaching reference book for students in vocational colleges.