Results 11 to 20 of about 20,280 (217)
IET Power Electronics, EarlyView., 2022 Abstract In this paper, a reduced switch count single‐phase hybrid multilevel inverter (MLI) is presented. Level generation unit (LGU) and polarity changing unit (PCU) are the two parts of the presented topology which are connected in series. Other advantages of the proposed topology include the reduced switch count, higher level generation with ...
Mohammad Wasiq +6 more
wiley +1 more source
IET Power Electronics, EarlyView., 2022 New modified carrier‐based level shifted pulse width modulation approaches for single‐phase trinary dc source fed cascaded H‐bridge inverters are proposed in this article. In order to suppress the lower order harmonics, the carrier frequency is often tuned higher. However, switching and electromagnetic interference problems have a significant influence
Arun Vijayakumar +4 more
wiley +1 more source
A nine‐level T‐type inverter (9L‐TTI) with voltage boost capability
IET Power Electronics, EarlyView., 2023 A new multi‐level inverter topology with boosting feature considering the reduced switch count has been presented, compared and validated. Abstract This paper introduces a 9L T‐type boost inverter (9L‐TTI) based multilevel topology, which generates a nine‐level output voltage in the boost mode.
Zarren Firdous +5 more
wiley +1 more source
IET Power Electronics, EarlyView., 2023 This article presents a dual‐source novel nine‐level inverter (DSN2LI) featuring minimal devices. Utilizing eight switches, which include 2 bidirectional switching devices and 2 uneven dc links, the proposed DSN2LI generates nine levels. The DSN2LI employs the utilization of trinary geometric DC links.
Arun Vijayakumar +3 more
wiley +1 more source
IET Power Electronics, EarlyView., 2023 The proposed TB‐SCMLI is able to provide seven levels of output voltage by balancing the voltage of two capacitors with the given control logic. The various SCMLIs are evaluated to determine the contribution of the suggested TB‐SCMLI topology's merits and downsides.
Md. Reyaz Hussan +4 more
wiley +1 more source
Gender as Determinant of Employment Opportunities and Risks of Resigning from Services of Labour Office [PDF]
, 2013 Celem artykułu jest porównanie szans podjęcia pracy przez kobiety w stosunku do mężczyzn w zależności od wykształcenia i wieku. Ze względu na dużą liczbę osób rezygnujących z pośrednictwa urzędu w poszukiwaniu pracy, analizie poddano również ilorazy ...
Bieszk-Stolorz, Beata, Markowicz, Iwona
core +1 more source
Implementation of the Quota System in the Regional Assembly Elections: the Analysis of Electoral Results in the Context of Women’s Epresentation on Electoral Lists [PDF]
, 2018 The following article concerns selected aspects of the implementation of the quota system in elections to the regional assemblies (Sejmik wojewódzki) in Poland.
Cichosz, Marzena, Tomczak, Łukasz
core +3 more sources
Views of economics students on entrepreneurship and factors influencing its development [PDF]
, 2014 Celem opracowania jest empiryczne zbadanie poglądów młodzieży akademickiej o zjawisku przedsiębiorczości i czynnikach kształtujących jej rozwój. Badania ankietowe przeprowadzono na próbie losowej stu studentów studiów ekonomicznych.
Parfieniuk, Angelika +2 more
core +1 more source
No major role for rare plectin variants in arrhythmogenic right ventricular cardiomyopathy.
PLoS ONE, 2018 AimsLikely pathogenic/pathogenic variants in genes encoding desmosomal proteins play an important role in the pathophysiology of arrhythmogenic right ventricular cardiomyopathy (ARVC).
Edgar T Hoorntje +22 more
doaj +1 more source
Człowiek jako mężczyzna i kobieta. Fundamenty antropologii biblijnej, ich źródła i konsekwencje
Verbum Vitae, 2021 W artykule omówione zostały dwa opisy stworzenia człowieka (Rdz 1; 2–3). Akcent w analizie tych wypowiedzi położony jest na fakt, że w obu opisach podkreśla się, iż człowiek został stworzony jako mężczyzna i kobieta.
Janusz Adam Lemański
doaj +1 more source