Isbn: 9787562364139 - 机床电气控制基础教程 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2020-09-01 Pages:84 Publisher: South China University of Technology Press This book is divided into three modules. the first module is the basic module of electrical engineering. including the basic concepts and basic laws of circuits. and the basic knowledge of electrical engineering; The module is an electrical control module for machine tools. including common low-voltage components. motors and transformers. basic control circuits for three-phase asynchr. …