00978nam a2200181Ia 4500 CTU_186772 210402s9999 xx 000 0 und d 621.3143 T772 Transformers for the electric power industry Richard L. Bean, ... [et al..] New York McGraw-Hill 1959 It begins with a study of magnetism and magnetic induction, single-phase isolation transformers, current transformers, and autotransformers. A unit on three-phase power covers basic connections and calculations before proceeding into transformers. In addition, numerous experiments reinforce theory with hands-on application. A unique combination of transformers and motors makes this book an excellent resource for electrical students and practitioners alike. Electric transformers,Biến thế điện Trúc Trung tâm Học liệu Trường Đại học Cần Thơ