| 摘要 |
<p>PURPOSE:To make transformer compact by improving magnetic path by filling a magnetic fluid into a space formed between magnetic core and winding. CONSTITUTION:The winding 2 is housed in the magnetic core 1 and the magnetic fiuid 3 is filled into the space between the magnetic core and the winding in such a manner that the magnetic path formed by the magnetic core 1 is, as it were, supplemented by the magnetic fluid 3. Thus, the magnetic path can be improved and therefore the residual space between the magnetic core and winding inside transformer can be utilized effetively, thus permitting the compaction of the transformer.</p> |
