Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Vladan Radulović"'
Autor:
Vladan Radulović, Zoran Miljanić
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss Supplement 1, Pp 177-184 (2017)
The increasing sensitivity of electronic devices widely used in low-voltage AC systems requires an appropriate protection against voltage and current surges. Protection of the equipment against the prospective surges is based on application of surge
Externí odkaz:
https://doaj.org/article/e6ab29e3e12b494abd77fd48fe782c00
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss 6, Pp 1813-1819 (2017)
The description and analysis of phenomena that occur in case of disconnection of fault currents with generator circuit breakers after asynchronous connection of a generator and difficulties encountered during the process of disconnection are given in
Externí odkaz:
https://doaj.org/article/63b5996ae41e43d5aa8f8aa21d3062df
Publikováno v:
Energies, Vol 13, Iss 22, p 6076 (2020)
Besides many benefits deriving from the energy transition process, it is not uncommon for modern power systems to be faced with difficulties in their operation. The issues are dominantly related to the non-dispatchable nature of renewable energy sour
Externí odkaz:
https://doaj.org/article/19bee5ee62b54b3cbdbd33e0c3c6bf7d
Publikováno v:
Geologica Balcanica. 26:45-50
The Stara Planina Mountains includes sedimentary rocks of different age, beginning with the Proterozoic and ending with the Plio-Quaternary. Most widespread are Mesozoic rock which are highly fossiliferous. The abundant fossil fauna was used in ident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a8913595c19496f6a016cf76dd53e99
https://doi.org/10.52321/geolbalc.26.2.45
https://doi.org/10.52321/geolbalc.26.2.45
Autor:
Slobodan Kneževič, Vladan Radulović
Publikováno v:
Geologica Balcanica. 26:39-44
The paper is presenting the most important geological fossil localities in the Belgrade area. Among Mesozoic rocks, it is the Summer Theatre at Topčider, a locality of fossil fauna from Lower and Upper Creataceous deposits. For Neogene sediments, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::237b3102e559f53e8e9cdc4d0a4e8d20
https://doi.org/10.52321/geolbalc.26.2.39
https://doi.org/10.52321/geolbalc.26.2.39
Publikováno v:
Rivista Italiana di Paleontologia e Stratigrafia, Vol 118, Iss 1 (2012)
Rare clasts of richly fossiliferous uppermost Albian (Vraconian auctt.) glauconitic and phosphatic, ammonite-bearing limestone have been found in the Eocene Cuccuru ’e Flores Conglomerate in the area of M. Albo massif (eastern Sardinia). The limest
Externí odkaz:
https://doaj.org/article/1fc689375e494cc29f3098fe08bd684d
Autor:
Divna Jovanović, Nenad Banjac
Publikováno v:
Geološki Anali Balkanskoga Poluostrva, Vol 2011, Iss 72, Pp 63-69 (2011)
Geoloski anali Balkanskoga poluostrva
Geoloski anali Balkanskoga poluostrva
An attempt was made to describe two parasequences separated within the sediments of the Kotroman Formation at the Mokra Gora Village in western Serbia. The whole formation, of Albian-Cenomanian age, in some general characteristics corresponds to tida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc3cdcb81d39b8ee32f049f93619fd1b
http://www.doiserbia.nb.rs/img/doi/0350-0608/2011/0350-06081172063B.pdf
http://www.doiserbia.nb.rs/img/doi/0350-0608/2011/0350-06081172063B.pdf
Autor:
Sibela Oudech, Dragoljub Bajić, Boris Vakanjac, Vesna Ristic-Vakanjac, Dušan Polomčić, Marina Cokorilo-Ilic
Publikováno v:
Geološki anali Balkanskog poluostrva
Geološki Anali Balkanskoga Poluostrva, Vol 2014, Iss 75, Pp 93-101 (2014)
Geološki Anali Balkanskoga Poluostrva, Vol 2014, Iss 75, Pp 93-101 (2014)
A sufficiently long spring discharge regime monitoring data set allows for a large number of analyses, to better understand the process of transformation of precipitation into a discharge hydrograph. It is also possible to determine dynamic groundwat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c497a2aca26fdc56619242f0e18c7b
http://dr.rgf.bg.ac.rs/s/repo/item/2689
http://dr.rgf.bg.ac.rs/s/repo/item/2689
Autor:
Lidja Kuresevic, Vladimir Simić
Publikováno v:
Geološki Anali Balkanskog Poluostrva
Geološki Anali Balkanskoga Poluostrva, Vol 2014, Iss 75, Pp 85-92 (2014)
Geološki Anali Balkanskoga Poluostrva
Geološki Anali Balkanskoga Poluostrva, Vol 2014, Iss 75, Pp 85-92 (2014)
Geološki Anali Balkanskoga Poluostrva
Three granitoid plutons of south-Serbian part of the Vardar Zone, of Tertiary age were studied in order to establish their potential for utilization as dimension stone. These rocks vary in composition from quartzmonconite to quartzdiorite. Field stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec0a896986aff8a5c9cb01c9e5a04fbf
http://dr.rgf.bg.ac.rs/s/repo/item/2798
http://dr.rgf.bg.ac.rs/s/repo/item/2798