| 摘要 |
<p>The invention relates to an electric transformer with permanent magnets having as purpose to convert the primary electromagnetic energy, of certain parameters, into a secondary electromagnetic energy, of different parameters, but with constant frequency. According to the invention, the transformer consists of a magnetic circuit comprising three branches (A, B, C), having the primary branches (A, B) comprised by the secondary branch (C) of a larger size, between the two main branches (A, B) there being placed a magnet (M) whose flux is uniformly distributed in these branches (A, B), whereon there are two primary coils (1, 2), namely one on each magnetic branch, and on the branch (C) the secondary coil (3) is placed, the primary coils (1, 2) being antiparallelly connected so as to form one coil.</p> |
