Results 71 to 80 of about 28,839 (303)

A novel resonant ZVS power converter with self‐driven synchronous rectifier for low‐voltage high‐current applications

IET Power Electronics, 2021
This paper presents a novel isolated resonant zero‐voltage switching converter with a self‐driven synchronous rectifier for low‐voltage high‐current applications.
Najmehossadat Nourieh, Yichuang Sun, Oluyomi Simpson   +2 more
doaj   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett, Abigail Dubois, Melanie Leguizamon, Alexander Song, Paula Trujillo, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen   +8 more
wiley   +1 more source

Analysis on Leakage Inductance and Winding Resistance of High Frequency Toroidal Transformer with Interleaved Winding and Litz Wire

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)
High-frequency transformers offered numerous advantages but also presented several challenges. As frequency increased, the dimensions of the transformer decreased, making parasitic parameters more dominant and unavoidable.
Dody Yunus Putra Siregar, Wijono, Muhammad Aziz Muslim   +2 more
doaj   +1 more source

Frequency Dependent Model of Leakage Inductance for Magnetic Components

Advanced Electromagnetics, 2012
Theoretical methods for the calculation of winding losses with respect to frequency have been well documented, but the variation in leakage inductance of magnetic components due to frequency has been less well addressed. In this paper Dowell’s well-known
P. R. Wilson, R. Wilcock
doaj   +1 more source

A high step‐up interleaved boost‐Cuk converter with integrated magnetic coupled inductors

IET Renewable Power Generation, 2022
This paper proposes a high step‐up interleaved boost‐Cuk converter with integrated magnetic coupled inductor that is suitable for photovoltaic systems.
Desheng Rong, Xuanjin Sun, Ning Wang
doaj   +1 more source

Matrix Transformer with Integrated Leakage Inductance

2025 7th Global Power, Energy and Communication Conference (GPECOM)
Due to the rapid growth of electric aircraft, the need for high-power converters with significant weight reduction has increased. This article proposes a matrix transformer as a solution for isolated DC/DC converters (270V/28V). The matrix transformer enable the integration of leakage inductance through a five-leg magnetic core geometry.
Mensouri, Sanae, Sixdenier, Fabien, Martin, Christian   +2 more
openaire   +2 more sources

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz, Christopher H. Thompson, Linda C. Laux, Alfred L. George Jr.   +3 more
wiley   +1 more source

Isolated transfer of analog signals [PDF]

, 1974
Technique transfers analog signal levels across high isolation boundary without circuit performance being affected by magnetizing reactance or leakage inductance.
Bezdek, T.
core   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Design of LLC Magnetically Integrated Transformer Based on Nanocrystalline Soft Magnetic Composite Leakage Core

CES Transactions on Electrical Machines and Systems
Magnetic integration technology can reduce the printed circuit board (PCB) size of inductor-inductor-capacitor (LLC) converters. However, conventional methods for adjusting leakage inductance by modifying the transformer's air gap exhibit low sensitivity
Kaimeng Shi, Dianhai Zhang, Xuanzhe Zhao, Ziyan Ren   +3 more
doaj   +1 more source