Results 21 to 30 of about 8,247,821 (276)

Effect of eddy current in shielding plate and electron gun on flux distribution in CRT [PDF]

open access: yes, 2002
The eddy current induced in an inner magnetic shield (IMS) and an electron gun affect the flux distribution of a cathode ray tube, causing a possible degrade of picture quality.
Nakano, Katsumi   +4 more
core   +1 more source

Effect of film thickness on the width of percolation threshold in metal-dielectric composites

open access: yesCondensed Matter Physics, 2016
The effect of thickness on the width of the percolation threshold in metal-dielectric composite films was examined. The distribution of current intensities through cubic networks of metal and dielectric components was determined using Kirchhoff's ...
M. Mokhtari   +3 more
doaj   +1 more source

Exploring the Kinetic and Thermodynamic Relationship of Charge Transfer Reactions Used in Localized Electrodeposition and Patterning in a Scanning Bipolar Cell

open access: yesFrontiers in Chemistry, 2019
Bipolar electrochemistry involves spatial separation of charge balanced reduction and oxidation reactions on an electrically floating electrode, a result of intricate coupling of the work piece with the ohmic drop in the electrochemical cell and to the ...
Trevor M. Braun   +2 more
doaj   +1 more source

Investigation of Reactant Conversion in the Vanadium Redox Flow Battery Using Spatially Resolved State of Charge Mapping

open access: yesBatteries, 2019
Segmented cells enable real time visualization of the flow distribution in vanadium redox flow batteries by local current or voltage mapping. The lateral flow of current within thick porous electrodes, however, impairs the local resolution of the ...
Purna C. Ghimire   +6 more
doaj   +1 more source

An efficient method to include equality constraints in branch current distribution system state estimation [PDF]

open access: yes, 2015
Distribution system state estimation is a fundamental tool for the management and control functions envisaged for future distribution grids. The design of accurate and efficient algorithms is essential to provide estimates compliant with the needed ...
MUSCAS, CARLO   +3 more
core   +2 more sources

Spatial Magnetic-Field Description Method Aimed at 2 × 25 kV Auto-Transformer Power Supply System in High-Speed Railway

open access: yesApplied Sciences, 2018
Complete and accurate spatial magnetic field description is the premise of effectively assessing the power supply capability of a high-speed railway (HSR).
Yunchuan Deng   +3 more
doaj   +1 more source

High-Frequency Non-Invasive Magnetic Field-Based Condition Monitoring of SiC Power MOSFET Modules

open access: yesEnergies, 2021
Current distribution anomaly can be used to indicate the onset of package-related failures modes in Silicon Carbide power MOSFET modules. In this paper, we propose to obtain the wire bond’s magnetic field profile using an array of Tunnel Magneto ...
Javad Naghibi   +2 more
doaj   +1 more source

Distribution function of persistent current

open access: yes, 2010
We introduce a variant of the replica trick within the nonlinear sigma model that allows calculating the distribution function of the persistent current. In the diffusive regime, a Gaussian distribution is derived.
A. M. Finkel’stein   +6 more
core   +1 more source

New records of the rare grasshopper species Bradyporus multituberculatus multituberculatus (Fischer von Waldheim, 1833) (Orthoptera: Tettigoniidae) in the Chechen Republic, Russia [PDF]

open access: yesКавказский энтомологический бюллетень, 2017
Data on new present-day findings of a rare species of orthopteroid insects Bradyporus multituberculatus multituberculatus (Fischer von Waldheim, 1833) in the Chechen Republic are presented. Several specimens of B.
Т.А. Avtaeva, Sh.А. Kushalieva
doaj   +1 more source

Computational and Experimental Study of Convection in a Vanadium Redox Flow Battery Strip Cell Architecture

open access: yesEnergies, 2020
The impact of convection on electrochemical performance, performance distribution, and local pressure drop is investigated via simple strip cell architecture, a cell with a single straight channel.
Tugrul Y. Ertugrul   +4 more
doaj   +1 more source

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