FIELD: electricity.
SUBSTANCE: test parametre is formed when performing tests of electromagnetic energy converters by measuring idling losses at various voltages, coefficients which are proportional to losses for eddy currents and hysteresis are defined. Test parametre is formed as ratio of those coefficients.
EFFECT: increasing sensibility and selectivity when testing electromagnetic energy converters.
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Authors
Dates
2009-11-27—Published
2008-02-12—Filed