Results 21 to 30 of about 1,996 (263)

High-Frequency Planar Transformer Based on Interleaved Serpentine Winding Method With Low Parasitic Capacitance for High-Current Input LLC Resonant Converter

open access: yesIEEE Access, 2023
An LLC resonant converter should have high efficiency and power density. Further, it is important to reduce the volume and loss of the transformer, which provides insulation and voltage conversion between the input and output.
Su-Seong Park   +3 more
doaj   +1 more source

Planar Geometric Projections and Viewing Transformations [PDF]

open access: yesACM Computing Surveys, 1978
In computer graphics one is often concerned with representing three-dimensional objects on a two-dimensional display surface. The choice of such a representation depends on several factors, including the purpose for which the representation is intended, the visual effects tha t are desired, and the shape of the object.
Ingrid Carlbom, Joseph Paciorek
openaire   +2 more sources

On Coordinate Transformations in Planar Noncommutative Theories [PDF]

open access: yesJournal of High Energy Physics, 2004
20 pages, 1 figure.
Correa, Diego Hernán   +3 more
openaire   +3 more sources

Structures and characteristics of planar transformers.

open access: yesJournal of the Magnetics Society of Japan, 1988
The integration of inductors and transformers is necessary for the miniaturization of electrical devices. We have studied micro-magnetic devices such as planar inductors. A planar inductor consists of a planar coil, a magnetic film and an insulator and is fabricated on a substrate by the thin film technique.
Oshiro, O., Tsujimoto, H., Shirae, K.
openaire   +2 more sources

A Range Description for the Planar Circular Radon Transform [PDF]

open access: yesSIAM Journal on Mathematical Analysis, 2006
submitted for ...
Gaik Ambartsoumian, Peter Kuchment
openaire   +2 more sources

High inductance planar transformers [PDF]

open access: yesSensors and Actuators A: Physical, 2000
We have developed a new printed circuit board PCB technology adapted for the fabrication of ultra-flat microtransformers. The two outer layers of the PCB stack comprise the electrical windings of the inductive devices, while the inner layer is made of a micro-patterned .
O. Dezuari   +3 more
openaire   +1 more source

Conception of High-Frequency Power Planar Transformer Prototypes Based on FabLab Platform

open access: yesElectricity, 2021
Conceiving planar magnetic components for power electronic converters is very constraining, especially in the case of prototype development. Indeed, such making requires skills, specific appliances as well as human time for setting up the machine tools ...
Simon Thomy   +4 more
doaj   +1 more source

Planar Fourier transforms and Diophantine approximation [PDF]

open access: yesProceedings of the American Mathematical Society, 1973
The radial behavior of its Fourier-Stieltjes transform in R 2 {R^2}
openaire   +2 more sources

Analytical Modeling and Design of 27.12 MHz Single-Switch DC–DC Converter With PCB Transformer

open access: yesIEEE Access, 2023
This paper proposes analytical modeling and design of a 27.12 MHz single-switch dc-dc converter with galvanic isolation using a PCB transformer. The ODE-based analytical approach provides a more accurate circuit design by considering the high-order ...
Hyukjae Kwon   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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