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CURRENT SENSORS USING MAGNETIC MATERIALS

P. Ripka1,*

Affiliation

  1. Czech Technical University, Technicka 2, 166 27 Prague, Czech Republic

Abstract

Precise contactless DC and AC magnetic sensors are required by car industry, chemical industry, for measurement of power and many other applications. The emphasis is given on current sensors based on magnetic materials, but other methods are also mentioned for comparison. Discussed are the factors influencing precision and geometrical selectivity..

Keywords

Current sensors, Current clamps, Current transformers, Current comparators.

Submitted at: April 26, 2004
Accepted at: June 10, 2004

Citation

P. Ripka, CURRENT SENSORS USING MAGNETIC MATERIALS, Journal of Optoelectronics and Advanced Materials Vol. 6, Iss. 2, pp. 587-592 (2004)