Results 301 to 310 of about 9,346,198 (349)

Closed-Form Solution for Core Loss Calculation in Single-Phase Bridgeless PFC Rectifiers Based on the iGSE Method

IEEE transactions on power electronics, 2018
This letter proposes a closed-form solution for core loss computation exemplarily for the boost inductor of a single-phase power factor correction boost bridgeless converter.
M. J. Jacoboski, André de Bastiani Lange, M. Heldwein   +2 more
semanticscholar   +1 more source

Estimation of Core Loss in Fe-Ni Powder Cores

2024 IEEE International Magnetic Conference - Short papers (INTERMAG Short papers)
Intermag 2024 Presentation: VP14: Soft Magnetic ...
Mai Phuong Nguyen, Shigeyoshi Yoshida, Satoshi Okamoto, Takamichi Miyazaki, and Yasushi Endo   +4 more
openaire   +1 more source

Intersheet eddy-current loss in laminated cores

Electrical Engineering, 1937
CORE LOSS in laminated structures subjected to an alternating magnetomotive force is made up of a hysteresis loss and an eddy-current loss. In modern power transformers the eddy-current loss is approximately 1/4 to 1/3 of the total loss.
L. V. Bewley, Hillel Poritsky
openaire   +1 more source

Multifunctional FeSiAl Soft Magnetic Composites with Inorganic–Organic Hybrid Insulating Layers for High Mechanical Strength, Low Core Loss and Comprehensive Anti-Corrosion

Journal of Electronic Materials, 2022
Hongxia Li, Hua Yang, Zhuangzhuang Li, Zhong Li, Xianguo Liu   +4 more
semanticscholar   +1 more source

Core loss in amorphous cut cores with air gaps

IEEE Transactions on Magnetics, 1989
The effects of air gaps on the high-frequency core loss in cut cores made of amorphous ribbons are discussed and methods to reduce the core loss in them are proposed. It has been found that the high-frequency core loss in amorphous cut cores with air gaps increases strikingly with increasing air-gap length. The increase in the core loss due to air gaps
H. Fukunaga, T. Eguchi, Y. Ohta, H. Kakehashi   +3 more
openaire   +1 more source

Magnetic loss analysis in Mn–Zn ferrite cores

Journal of Magnetism and Magnetic Materials, 2006
Abstract Magnetic losses have been measured and analyzed upon a wide range of frequencies in Mn–Zn ferrite ring cores. Exploiting the concept of loss separation and modeling the conductivity process in the heterogeneous material as a function of frequency, the role of the different energy dissipation mechanisms has been elucidated.
BEATRICE, CINZIA, BOTTAUSCIO, ORIANO, CHIAMPI M, FIORILLO F, MANZIN, ALESSANDRA   +4 more
openaire   +3 more sources

Antibiotic resistance in the patient with cancer: Escalating challenges and paths forward

Ca-A Cancer Journal for Clinicians, 2021
Amila K Nanayakkara, Vance G Fowler, Kevin Outterson   +2 more
exaly  

Low loss multi-core anti-resonant hollow core fibre

Frontiers in Optics + Laser Science 2024 (FiO, LS)
We report a three-core hollow core optical fibre, with low loss guidance at visible and near-infrared wavelengths. Coupling between cores is very weak, while the breaking of rotational symmetry yields fabrication insights.
Robbie Mears, Kerrianne Harrington, William J Wadsworth, Jonathan C Knight, James M Stone, Tim A Birks   +5 more
openaire   +1 more source

Induction motor core losses

Journal of the American Institute of Electrical Engineers, 1920
P. L. Alger, R. Eksergian
openaire   +1 more source

An overview of precision oncology basket and umbrella trials for clinicians

Ca-A Cancer Journal for Clinicians, 2020
Kristian Thorlund, Edward J Mills
exaly