Typové transformátory malých výkonů - Měření magnetického pole v jejich okolí
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Hřivnacký, Marek
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
The aim of this work is the experimental analysis of distribution of the magneticfield around the type of small power transformers. The theoretical part presents basic concepts of magnetism, an introduction to the issue of transformers andmagnetic materials used to manufacture magnetic circuits for transformers.
The main part of this work is focused on the analysis of the magnetic field around the toroidal transformer at no load condition and at different voltages.
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Import 03/08/2012
Subject(s)
Magnetic induction, magnetic flux, Maxwell's equations, transformer, load current, toroidal transformer, BH characteristic, AC magnetization losses.