FIELD: physics.
SUBSTANCE: group of inventions relates to devices for measuring magnetic field. Essence of the claimed solution lies in the fact that the magnetic field measuring device comprises a control module configured to control the feedback coil to generate a plurality of scanning magnetic fields, wherein the control module is configured to identify the operating magnetic field among the scanning magnetic fields using the output value of the magnetic field derived from the voltage of the receiving coil.
EFFECT: high accuracy of measuring magnetic field in a large pass band.
9 cl, 3 dwg, 1 tbl
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SU687424A1 |
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| METHOD OF INDUCTION HEATING USED IN DEVICE COMPRISING MAGNETICALLY CONNECTED INDUCTORS | 2010 |
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RU2525851C2 |
| SCHEME FOR INDUCTIVE POWER TRANSMISSION | 2008 |
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RU2517435C2 |
