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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| Format: | Patent |
| Sprache: | eng ; rus |
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| Zusammenfassung: | 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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