02492oam 2200481 450 991048478870332120210612190205.0981-334-781-310.1007/978-981-33-4781-6(CKB)5460000000008754(DE-He213)978-981-33-4781-6(MiAaPQ)EBC6450946(PPN)253250846(EXLCZ)99546000000000875420210612d2021 uy 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierVacuum circuit breaker for aviation variable frequency power system theory and application of arc in electrical appliances /Yuan Jiang, Qing Li1st ed. 2021.Singapore :Springer ;Beijing :Science Press,[2021]©20211 online resource (VIII, 120 p. 86 illus., 72 illus. in color.) Power systems981-334-780-5 Includes bibliographical references.Introduction -- Experiment and Simulation Platform of Variable Frequency Power System -- Contacts Characteristics of Variable Frequency Vacuum Arc -- Frequency Characteristics of Variable Frequency Vacuum Arc -- Post-arc Breakdown in Variable Frequency Vacuum Arc.This book introduces the concepts of more electric aircraft and aviation electrical appliances, as well as the aviation experimental platform of vacuum switches, the interruption characteristics, frequency characteristics and post-arc breakdown characteristics of intermediate frequency vacuum switches, etc. It is the first monograph on protection electrical appliances, vacuum interrupter in aviation variable frequency power system. This book includes a lot of experimental process and chart analysis for readers to understand and provides references for practical engineering problems. This book could be used as references for engineers and technicians working on electric power systems in aircrafts. .Power systems.Electric circuit-breakers, VacuumElectric circuit-breakers, Vacuum.621.317Jiang Yuan1122033Li QingMiAaPQMiAaPQUtOrBLWBOOK9910484788703321Vacuum circuit breaker for aviation variable frequency power system2848448UNINA01133nam a2200265 i 450099100260074970753620020503171133.0010315s1982 it ||| | ita b10388242-39ule_instEXGIL106735ExLBiblioteca Interfacoltàita501Zanardi Prosperi, Gabriele332734Gli elementi di una metafisica d'ispirazione aristotelico-scolastica /Gabriele Zanardi Prosperi ; a cura di Vanni e Giammario Beltrami ; con la collaborazione di Loredana Colalongo ; presentazione del prof. Roberto FerrautoSulmona :La moderna,1982XVI, 342 p. ;24 cm.Filosofia scientificaBeltrami, VanniBeltrami, Gianmario.b1038824202-04-1427-06-02991002600749707536LE002 Fil. XVI M 2612002000549525le002-E0.00-l- 00000.i1045326x27-06-02Elementi di una metafisica d'ispirazione aristotelico-scolastica109475UNISALENTOle00201-01-01ma -itait 4100815nam0 22002531i 450 TO0014218420231121125835.020130131d1989 ||||0itac50 bafrebez01i xxxe z01nChristophe ColombCharles BertinBruxellesLes eperonniersstampa 198986 p.19 cmBertin, CharlesMILV031629070204125ITIT-0120130131IT-FR0017 Biblioteca umanistica Giorgio ApreaFR0017 TO00142184Biblioteca umanistica Giorgio Aprea 52MAG 1/794 52MAG0000198935 VMN RS A 2013013120130131 52Christophe Colomb200473UNICAS