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Browsing by Subject "effectiveness of ANC system"

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    Item type:Article, Access status: Open Access ,
    The active noise control issues related to the noise generated by the power transformers
    (Wydawnictwa AGH, 2005) Zawieska, Wiktor Marek
    The paper presents vibroacoustic tests of power transformers with regard to active reduction of their noise. Basic sources of vibroacoustic energy are determined and a system of active reduction of noise (ANC) emitted by power transformers, developed by CIOP-PIB, is presented. Moreover, the results of preliminary tests of the system in real conditions are presented.