Tipo di articolo
Condizioni
Legatura
Ulteriori caratteristiche
Paese del venditore
Valutazione venditore
Editore: ?? ???????, 2011
ISBN 10: 7508487974ISBN 13: 9787508487977
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Language:Chinese.Pages Number: 343 Publisher: Water Resources and Hydropower Pub. Date :2011-7-1. This book introduces the safety of electrical equipment factories. mines and economical technology. l4 book is divided into chapters. describing the power system and power supply substation. synchronous generator. the safe operation of transformers. high and low voltage distribution equipment. transformers. surge arresters and grounding devices. shunt capacitor. relay protection. automatic device.