Type d'article
Etat
Reliure
Particularités
Pays
Evaluation du vendeur
Edité par ?? ???????, 2011
ISBN 10 : 7508487974ISBN 13 : 9787508487977
Vendeur : liu xing, Nanjing JiangSu, JS, Chine
Livre
paperback. Etat : 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.