Results 61 to 70 of about 10,180 (223)

Analysis of a Novel Brushless Doubly Fed Reluctance Generator Based Wind Energy Conversion System

open access: yesEnergy Science &Engineering, Volume 14, Issue 3, Page 1226-1240, March 2026.
BDFRG based grid connected wind energy conversion system. ABSTRACT This paper presents a grid connected Brushless Doubly‐Fed Reluctance Generator (BDFRG) based wind energy conversion system. It offers a reliable and cost‐effective solution since its brushless and cage‐less rotor structure eliminates the need for slip rings, reducing maintenance costs ...
Subir Datta   +6 more
wiley   +1 more source

Effect of Stirring on the Defect-Free Filling of Deep Through-Silicon Vias

open access: yesIEEE Access, 2020
Through-silicon-via (TSV) is an advanced 3D electronic integration technology. In order to achieve the defect-free filling of deep TSV, forced convection is commonly applied during TSV filling process.
Feng Wang, Ximei Liu, Jinzhi Liu
doaj   +1 more source

Wing-slope techniques for the analysis of Langmuir probe characteristics [PDF]

open access: yes
Wing-slope positive ion temperature measurement technique for Langmuir probe volt-ampere characteristic ...
Bettinger, R. T.
core   +1 more source

Electronic system for high power load control [PDF]

open access: yes, 1980
Parallel current paths are divided into two groups, with control devices in the current paths of one group each having a current limiting resistor, and the control devices in the other group each having no limiting resistor, so that when the control ...
Miller, E. L.
core   +1 more source

Transition from Metal‐Oxide‐Semiconductor to Ideal Capacitor Behavior Triggered by Tunneling in the Inversion Population Regime

open access: yesphysica status solidi (RRL) – Rapid Research Letters, Volume 20, Issue 3, March 2026.
We present an analytical description of MOS electrostatics revealing a saturation of the inversion‐layerthickness and electric field, accompanied by the formation of an Esaki‐type tunneling barrier. A fullquantum‐mechanical calculation shows that band‐to‐band tunneling becomes significant above threshold, triggering charge injection into the interface ...
Pedro Pereyra
wiley   +1 more source

Conceptual mechanization studies for a horizon definition spacecraft electrical power subsystem [PDF]

open access: yes
Solar cell-battery electrical power subsystem for horizon definition ...
Baltes, J. J.   +7 more
core   +1 more source

Recent Advances in Moisture‐Electric Nanogenerators: From Moisture‐Enabled Electrification to Practical Applications

open access: yesSmall, Volume 22, Issue 16, 17 March 2026.
This review covers the construction, materials, and mechanisms of the moisture‐electric nanogenerators (MEGs), the recent progress in cutting‐edge innovations in moisture‐responsive materials for boosting electrical outputs, followed by discussions of practical MEG applications.
Xiangming Dai   +4 more
wiley   +1 more source

Basic investigation into the electrical performance of solid electrolyte membranes [PDF]

open access: yes
The electrical performance of solid electrolyte membranes was investigated analytically and the results were compared with experimental data. It is concluded that in devices that are used for pumping oxygen the major power losses have to be attributed to
Richter, R.
core   +1 more source

Imaging the Perpendicular Plasma Dynamics Driving a Discrete Auroral Arc

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Measurements of motions and structuring in auroral luminosity are combined with magnetically connected plasma measurements from the Reimei spacecraft to image the perpendicular plasma dynamics active above a discrete auroral arc. It is demonstrated how the inversion of optical flow patterns specifies the potential structure above regions of ...
C. C. Chaston
wiley   +1 more source

Design, modeling and research of the new non-autonomous chaotic generator

open access: yesVìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2019
Introduction. General scientific fields where can be used non-autonomous circuits that realize chaotic behavior and generate chaotic oscillations are presented. Main characteristic about non-autonomous chaotic circuits is described.
V. B. Rusyn   +3 more
doaj   +1 more source

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