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KARETNIKOVA EKATERINA SU
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KARETNIKOVA EKATERINA SU
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Application filed by KARETNIKOVA EKATERINA SUfiledCriticalKARETNIKOVA EKATERINA SU
Priority to FR7039568ApriorityCriticalpatent/FR2112105B1/fr
Publication of FR2112105A1publicationCriticalpatent/FR2112105A1/fr
Application grantedgrantedCritical
Publication of FR2112105B1publicationCriticalpatent/FR2112105B1/fr
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F27/00—Details of transformers or inductances, in general
H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
H01F27/341—Preventing or reducing no-load losses or reactive currents
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F27/00—Details of transformers or inductances, in general
H01F27/24—Magnetic cores
H01F27/25—Magnetic cores made from strips or ribbons