FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering and can be used in electrometallurgy for galvanic isolation in power supply sources of high-frequency arc used for melting of metal powders, spark erosion treatment of surface and production of parts with complex shape.
EFFECT: technical result consists in reduction of conductivity of magnetic conductor and is achieved using an insert from neodymium magnet with axial arrangement of poles, placed in gap of magnetic conductor of transformer with thickness of 1 mm.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO REDUCE SATURATION OF PULSE CONVERTER TRANSFORMER AND CONVERTER FOR ITS REALISATION | 2009 |
|
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| CURRENT TRANSFORMER | 0 |
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| ELECTRO-EROSION WORKING APPARATUS | 0 |
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| ELECTROMECHANICAL CONVERTER | 2018 |
|
RU2716489C2 |
