Isbn: 9787121468506 - 官方 工厂供电 应用型本科院校电气工程及其自动化专业 自动化专业和电气技术等专业的学生等参考书籍 周璐 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2024-01 Pages: 201 Publisher: Electronic Industry Press This book has 7 chapters. namely. Introduction. Factory Power Load and Its Calculation. Short-circuit Current and Its Calculation. Factory Substation and Its Primary System. Factory Power Line. Overcurrent Protection of Factory Power Supply System. Secondary Circuit and Automatic Device of Power Supply System. The content of this book combines theory with practice. There are learning objectives and k. …