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pro vyhledávání: '"Putz, Łukasz"'
Autor:
Putz Łukasz, Nawrowski Ryszard
Publikováno v:
ITM Web of Conferences, Vol 28, p 01010 (2019)
The article presents the results of testing of three compact LED lamps with the E27 base. Power quality parameters were subject to the testing in the circuit which powered the LED light sources. Particular attention was paid to higher harmonics of cu
Externí odkaz:
https://doaj.org/article/04d56017b1af4cea95bf075fccb32f6d
Publikováno v:
Przegląd Elektrotechniczny; 2022, Vol. 98 Issue 11, p248-252, 5p
Autor:
Putz, Łukasz, Nawrowski, Ryszard
Poznan University of Technology Academic Journals: Electrical Engineering, 97, 87-96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e52543cb0887195456dbdb8e2588936d
Akademický článek
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Publikováno v:
Przegląd Elektrotechniczny; 2020, Vol. 96 Issue 4, p90-93, 4p
Autor:
Putz, Łukasz, Typańska, Dorota
In the paper analyzed levels of higher harmonics of voltage and current, which generates a light installation in the lobby of an office building. In the luminaires were used as a source light emitting diodes. These measurements allowed to determine w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::714cf47ec77fa1e9b219f78c3c8c87d3
http://hdl.handle.net/11025/11627
http://hdl.handle.net/11025/11627
Autor:
Typańska, Dorota, Putz, Łukasz
The article presents the results of energy efficiency tests performed in the lobby of the JET OFFICE office building located in Poznań on the basis of the PN-EN 15193 standard. It characterizes the most important factors on the basis of which the an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::c9f1a2e1a8e094f642f7c3533dd2339f
http://hdl.handle.net/11025/11512
http://hdl.handle.net/11025/11512
Autor:
Putz, Łukasz, Typańska, Dorota
The article presents a detailed analysis of the TSI (Turbo Straight Injection) gasoline direct injection system used in the vehicles manufactured by Volkswagen Group. The work presents the characteristic construction elements of this type of engine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::ff96c363cbd4cafd22d9d2142125fe78
http://hdl.handle.net/11025/11533
http://hdl.handle.net/11025/11533
Autor:
Putz, Łukasz, Jarmuda, Tomasz
The publication discusses and compares traditional fluorescent lamps, which are still in use for the most part, with modern electroluminescent lamps, which are being more and more often installed. An energy balance was prepared for both types of ligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______8936::7f3993a7fede1ac9b9c99c32aefa918c
http://hdl.handle.net/11025/25919
http://hdl.handle.net/11025/25919