| 摘要 |
PROBLEM TO BE SOLVED: To make a single-phase core equal to the height of one lay of winding, without increasing the required quantity of a core material or the number of frames. SOLUTION: This transformer comprises five legs 13H, 13M with mutually parallel single-phase cores 13 and a pair of yokes 13J for magnetically jointing both ends of the legs, and the side legs 13H at both sides of the center leg 13M are wound with windings 1A, 1B, 1C, 1D, except the center leg. |
