Title Development of battery – driven electromagnetic flow converter /
Another Title Elektromagnetinio skysčio srauto keitiklio su autonominiu maitinimo šaltiniu sukūrimo prielaidos.
Another Title Предпосылки создания электромагнитного преобразователя расхода с автономным питанием.
Authors Katutis, R ; Virbalis, J.A
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Is Part of Elektronika ir elektrotechnika.. Kaunas : Technologija. 2007, Nr. 4, p. 79-82.. ISSN 1392-1215. eISSN 2029-5731
Keywords [eng] electromagnetic devices ; fluid dynamic measurements ; electric power consumption
Abstract [eng] The mean parameter of battery-driven electromagnetic flow converter s is power consumption. Stronger signal, when magnetic field is the same, could be obtained, using channel of rectangular cross-section with wide electrodes. Magnetic circuit should be designed in the way that transmission coefficient would be as big as possible. Power consumption can be reduced, decreasing relative measurement interval and excitation current, but the parasitic signals shows up. Effectiveness of filtration of every pulse of electrode signal must be maximal. To heave a mean the composition of noise of signal, for filtering the best variant is Wavelet filters. During the examination, there was determined that the best is to use 4-leveled sets of filters.
Published Kaunas : Technologija
Type Journal article
Language English
Publication date 2007
CC license CC license description