Results 111 to 120 of about 4,738 (255)
A new single DC source five-level buck-boost inverter for single phase application
Recent decades have seen an amazingly fast development of inverter topology, including multilevel inverters. This kind of inverter typically functions as a buck converter; a boost converter is the reverse of this kind of inverter.
Tantyono, Neru Hatta +2 more
core +1 more source
Radical dystopia: The comic modernism of George Orwell's Nineteen Eighty‐Four
Orbis Litterarum, EarlyView.Abstract The present essay turns the received view of George Orwell's Nineteen Eighty‐Four on its head, arguing that Orwell's dystopian classic mobilizes the modernist techniques of T. S. Eliot's The Waste Land to lampoon the ideological fatalism of Eliot and other cultural conservatives.
Magnus Ullén
wiley +1 more source
Inversor cinco níveis em corrente para o acionamento de motores elétricos [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2013.Neste trabalho apresenta-se um estudo sobre inversores trifásicos multiníveis em corrente, para o ...
Dupczak, Bruno Scortegagna
core
Ideology on Trial: How CEO Political Leanings Shape Firms' Propensity to Litigate Over Patents
R&D Management, EarlyView.ABSTRACT This study investigates how CEOs' political ideology affects corporate decisions to sue for patent infringement. Integrating upper‐echelons and behavioral‐agency perspectives, we theorize that conservative‐leaning CEOs—marked by heightened threat sensitivity and low tolerance for ambiguity—frame infringement as a looming loss and therefore ...
Ali Radfard, Luca Pistilli
wiley +1 more source
Renaissance Studies, EarlyView.Abstract In the late fifteenth century, the Hungarian royal court at Buda was home to a cosmopolitan community of humanists. In early modern historiography, this cultural milieu has often been interpreted as one of the new, emergent ‘centres’ of the Renaissance in East Central Europe.
Eva Plesnik
wiley +1 more source
Topological Design and Modulation Strategy for Buck-Boost Three-Level Inverters
, 2009 Udgivelsesdato: JulyTo date, designed topologies for dc-ac inversion with both voltage buck and boost capabilities are mainly focused on two-level circuitries with extensions to three-level possibilities left nearly unexplored.
Loh, Poh Chiang +7 more
core +1 more source
Does Japanʼs Aid Promote the Economic Growth of Pacific Island Countries?
Asia &the Pacific Policy Studies, Volume 13, Issue 3, September 2026.ABSTRACT Pacific Island countries (PICs) are among the worldʼs most aid‐dependent nations. This study examines relations between Japanʼs aid and the economic growth of 13 PICs during 2000–2023. After evaluating overall effects of Japanʼs aid, specific types are analysed: economic, social, production, and multi‐sector aid.
Wesley Steve Aru
wiley +1 more source
A Low-Common Mode Noise and High-Efficiency Buck-Buck-Boost Inverter
, 2013 This paper presents a new inverter topology, buck-buck-boost (B3) inverter, which is derived from an H-bridge converter with additional switch legs (HA converter).
Shin, Jong-Won +3 more
core
A simple method for controlling buck-boost SEPIC H-bridge inverter
Over the past decade, much research and development has gone into the use of electric power converters, and the trend is upward. Inverters are employed when converting DC voltage to AC voltage. Typically, inverters perform functions such as voltage boost
Cahyadi, Bagus Kusuma +2 more
core +1 more source
Topological Design and Modulation Strategy for Buck-Boost Three-Level Inverters
, 2007 To date, designed topologies for dc-ac inversion with both voltage-buck and boost capabilities are mainly focused on two-level circuitries with extensions to three-level possibilities left nearly unexplored.
Gao, F. +14 more
core +1 more source