| 摘要 |
A transformer is provided to improve efficiency of a transformer by raising flux density and lowering an eddy current. A transformer includes a couple of cores(11,12), first and second coils(14,15), and first and second partition walls(16). A penetration holes are formed on a central part along axis direction. The couple of cores are installed in parallel to have a predetermined gap. The first and second coils are wound to an opposite to the cores through penetration holes formed on the couple of cores. The first and second partition walls block between the first coil and the second coil, and support the couple of cores to maintain a gap. The couple of cores are wound to circular bobbins. The gap is a free space.
|
