A COMPARISON OF DC AND AC METHODS FOR CALIBRATION OF SEARCH COILS WITH A HIGH AREA TURNS VALUE

Michal Ulvr, Petr Kašpar

Abstract

Search coils are widely used for measuring AC magnetic fields, and in special cases for measuring DC magnetic fields with the webermeter and for comparing magnetic flux density standards and magnetic flux standards. This paper compares the measuring equipment that is used and the accuracy that can be achieved by known DC and AC methods for calibrating search coils with a high area turns value.

Keywords

area turns, calibration, magnetic field measurements, search coils, solenoid

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IMEKO-WC-2015-TC4-158.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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