Results 31 to 40 of about 3,384 (237)
Eletrônica de Potência, 2011 PWM dc-dc converters operating in Continuous Conduction Mode (CCM) perform similar basic functions despite the topology of which one. The canonical equivalent circuit of small signal & low frequency ac model permits to analyze converter behavior in a ...
Enio V. Kassick
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Integrated Zeta - Flyback Converter To Supply Hid Lamps
Eletrônica de Potência, 2008 This paper proposes a Metal Halide (MH) lamp electronic ballast based on the integration of Zeta and Flyback converters working in discontinuous conduction mode, in order to provide the ballast power factor correction and to stabilize the lamp current ...
Tiago B. Marchesan +3 more
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Magnetic Nanoparticle Systems for Nanomedicine—A Materials Science Perspective
Magnetochemistry, 2020 Iron oxide nanoparticles are the basic components of the most promising magneto-responsive systems for nanomedicine, ranging from drug delivery and imaging to hyperthermia cancer treatment, as well as to rapid point-of-care diagnostic systems with ...
Vlad Socoliuc +8 more
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An Interleaved Configuration of Modified KY Converter with High Conversion Ratio for Renewable Energy Applications; Design, Analysis and Implementation [PDF]
Journal of Operation and Automation in Power Engineering, 2019 In this paper, a new high efficiency, high step-up, non-isolated, interleaved DC-DC converter for renewable energy applications is presented. In the suggested topology, two modified step-up KY converters are interleaved to obtain a high conversion ratio ...
M. Eskandarpour Azizkandi +2 more
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Ain Shams Engineering Journal, 2021 In recent times, the need for energy consumption is drastically increasing to fulfill the global requirements of commercial and domestic consumer demands.
Farhan Mumtaz +5 more
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Nanomaterials, 2022 Nanoparticles provide a promising and alternative platform of eco-friendly technologies that encompasses better cost-resilient remedies against one of the most economically harnessing insect pests of cotton.
M.M. Anees +4 more
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Topological zeta functions of complex plane curve singularities
, 2020 16 pages, final ...
Lê, Quy Thuong, Nguyen, Khanh Hung
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On Maximal order poles of generalized topological zeta functions
, 2019 We show some examples of topological zeta functions associated to an isolated plane curve singular point and an allowed, in the sense of N methi and Veys, differential form that have several poles of order two. This is in contrast to the case of the standard differential form where, as showed by Veys for plane curves and by Nicaise and Xu in general ...
Artal Bartolo, Enrique +1 more
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Topological representation zeta functions of unipotent groups
Journal of Algebra, 2016 Inspired by work surrounding Igusa's local zeta function, we introduce topological representation zeta functions of unipotent algebraic groups over number fields. These group-theoretic invariants capture common features of established $p$-adic representation zeta functions associated with pro-$p$ groups derived from unipotent groups.
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Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States
Advanced Functional Materials, EarlyView.This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu +3 more
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