rotating-coil gaussmeter

rotating-coil gaussmeter

[‚rō‚tād·iŋ ‚kȯil ′gau̇s‚mēd·ər]
(engineering)
An instrument for measuring low magnetic field strengths and flux densities by measuring the voltage induced in a search coil that is rotated in the field at constant speed.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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