Zobrazeno 1 - 10
of 68
pro vyhledávání: '"transformation coefficient"'
Autor:
Aleksander V. Baranov
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 25, Iss 2, Pp 15-21 (2022)
The paper studies the features and consequences of the use of Norton conversions in the process of broadband and narrowband matching of circuit impedances based on filter theory in cases with different transformation ratios. For Norton circuits conve
Externí odkaz:
https://doaj.org/article/1c1facfa380d4b58b77e031c540071a8
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 64, Iss 6, Pp 538-553 (2021)
The results of the analytical study substantiated the operating conditions for the highly efficient use of the temperature potential of seawater in heat pump heating systems (HPHS) for buildings a building with correspondingly improved environmental
Externí odkaz:
https://doaj.org/article/dd107156ff504081b33d535c5e0746f8
Publikováno v:
Problems of the Regional Energetics, Vol 48, Iss 4, Pp 78-89 (2020)
This article is devoted to the methods for increasing the operational efficiency of the single-stage and two-stage schemes of heat pump installations for heating systems, based on the energy saving principles. The major aim of the study is the analys
Externí odkaz:
https://doaj.org/article/97b788fe9a594974be92af6a76581211
Publikováno v:
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, Iss 5-6, Pp 28-32 (2020)
The authors consider the aspects of electric current distribution in electrically conductive anisotropic medium and establish how geometrical factors affect its longitudinal and transverse components. In the case of an a×b×с rectangular plate, it
Externí odkaz:
https://doaj.org/article/01594cce9ef8433ba0e753a22b0d1f57
Publikováno v:
Elektrotehnìka ta Elektroenergetika, Vol 0, Iss 2, Pp 34-42 (2019)
Purpose. Analysis of electromagnetic processes and the theoretical substantiation of the fundamental possibility of the reactive power resonant amplification of harmonic signals in a circuit of two real inductively coupled sequential active-reactive
Externí odkaz:
https://doaj.org/article/5e7da34850cb454aa935a5c671597fbc
Publikováno v:
Avtomobilʹnyj Transport (Harʹkov), Vol 39, Pp 86-89 (2016)
An analytical review of publications on the problem, first formulated by Nikola Tesla, generating «free» energy from the air in the surrounding space has been presented. The hypothesis of the resonance phenomenon as a «key» to the air energy has
Externí odkaz:
https://doaj.org/article/bf61cac16fa942c6b0e635de38d6ba22
Publikováno v:
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, Iss 5-6, Pp 28-32 (2020)
The authors consider the aspects of electric current distribution in electrically conductive anisotropic medium and establish how geometrical factors affect its longitudinal and transverse components. In the case of an a×b×с rectangular plate, its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::357f24718ef5b9e8c40666b8fa0b6555
http://tkea.com.ua/journalarchive/2020_5-6/5.pdf
http://tkea.com.ua/journalarchive/2020_5-6/5.pdf
Akademický článek
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Akademický článek
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Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 6, Iss 4 (2014)
The analysis of scientific literature shows that the actual efficiency of the adsorption cooling device has not been properly examined. This article presents experimental study on energy efficiency of the adsorption cooling device (max capacity 8 kW)
Externí odkaz:
https://doaj.org/article/54e365d4500a4aaa88342333ba0ca8d7