ISBN: 9787302352075 - 电气基本控制线路安装与检修(高等职业教育电工类系列教材) 9787302352075 杨杰忠,陈振成 清华大学出版社 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pub Date: 2014-08-01 Publisher: Tsinghua University Press. The basic control circuit electrical installation and maintenance electrician vocational education class textbook series focuses on the basic control of three-phase asynchronous motor installation and maintenance line. basic dc motor control circuits content such as maintenance and installation. electrical relay control circuit drawing and design. The book of theory with practice. highlighting the practical. vocationa.…