Isbn: 9787508395739 - amorphous alloy core distribution transformers applied technology(chinese edition) (1 risultati)

paperback. Condizione: New. The paperback. Pub Date: November 2009 Pages: 176 Language: Chinese in Publisher: China Electric Power Press amorphous alloy core distribution transformers applied technology is an application of amorphous alloy core distribution transformers monograph. Analysis based amorphous alloy core distribution transformer technology development and applications of the manufacturing and application technology. the annual loss of efficiency of power loss rate. annual operating costs. multi payback perio.…