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Why do power transformers use silicon steel sheets as iron cores?
The use of silicon steel as the core of a transformer is primarily due to its inherent characteristics: it is a magnetic material with strong magnetic permeability. Therefore, in the current coil, it can generate greater magnetic induction intensity, which can reduce the volume of the transformer.
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What are the uses and characteristics of ultra-thin silicon steel sheet iron core
Characteristics of ultra-thin silicon steel sheet iron core: The iron core of silicon steel sheet has a higher magnetic sensitivity. Compared with ordinary silicon steel sheet iron core, the output power of the iron core of ultra-thin silicon steel sheet is higher, so it has higher efficiency in use.
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What kind of magnetic ring material is fe si
Magnetic materials are composed of ferromagnetic materials or ferromagnetic materials.
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Development and Types of Soft Magnetic Materials
Technological innovation is the key to core competitiveness. China Digital has built a strong IT R&D and operation team, with nearly 2000 software R&D personnel. It is the chairman of the "Internet Information Services Industry Promotion Working Group of Changfeng Alliance" of the Ministry of Science and Technology.
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Characteristics and applications of commonly used soft magnetic cores
Magnetic powder core is a soft magnetic material made by mixing and pressing ferromagnetic particles with insulating media. Due to the small size of ferromagnetic particles (used at high frequencies ranging from 0.5 to 5 microns) and being separated by non magnetic electrical insulating film materials, on the one hand, they can isolate eddy currents, making the material suitable for higher frequencies;
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Comparison of the characteristics of commonly used soft magnetic cores
MPP magnetic core: using ampere turns of 200, 50Hz~1kHz, e: 125~500; 1 ~ 10kHz; e :125 ~ 200; 100kHz:e: 10 ~ 125
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