METHOD AND DEVICE FOR MEASURING ELECTRIC CURRENT

METHOD AND DEVICE FOR MEASURING ELECTRIC CURRENT

FIELD: electric engineering. ^ SUBSTANCE: two identical semi-elements of differential ferro-probing magnetometer (gradiometer) is oriented inorthogonal to conductor with current to be measured and is disposed at preset distances from the conductor one after the other. Cores of semi-elements of gradi...

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Hauptverfasser: ALMAEVA A.N, PRISHCHEPOV S.K, MOROZOVA E.S, AMIROV V.M
Format: Patent
Sprache:eng ; rus
Schlagworte:
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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creator ALMAEVA A.N
PRISHCHEPOV S.K
MOROZOVA E.S
AMIROV V.M
description FIELD: electric engineering. ^ SUBSTANCE: two identical semi-elements of differential ferro-probing magnetometer (gradiometer) is oriented inorthogonal to conductor with current to be measured and is disposed at preset distances from the conductor one after the other. Cores of semi-elements of gradiometer are made in form of thin-film rods. ^ EFFECT: improved precision of measurement; widened range of values to be measured; simplified process of measurements. ^ 3 cl, 3 tbl, 6 dwg
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subjects MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
title METHOD AND DEVICE FOR MEASURING ELECTRIC CURRENT
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