Title :
Reduction of magnetic-field fluctuations by an inductive feedback system
Author_Institution :
Université de Paris, Institut d´Ã\x89lectronique, Orsay, France
fDate :
8/1/1965 12:00:00 AM
Abstract :
A sensing coil is used to detect the magnetic-field fluctuation, and a pair of Helmholtz coils is used to create an opposing field to reduce this fluctuation to a minimum. The Helmholtz-field inhomogeneity in the sensing-coil area sets a limit to the accuracy of the experiment.
Keywords :
coils; magnetic fields; magnetic variables control;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19650140
