Results 31 to 40 of about 2,156 (250)
Método topológico para obtener las ecuaciones de una red de capacitores conmutados multifásica. [PDF]
, 1987 Los avances tecnológicos de las últimas décadas en el campo de los circuitos integrados, han permitido que la simulación y sustitución de un resistor por capacitores y conmutadores sea útil y económicamente costeable.
Armando Reyes Serrato
core
An Investigation of Capacitors for Flying Capacitor Converters
IEEJ Transactions on Industry Applications, 2011 SUMMARYMultilevel converters can essentially reduce harmonics even when their switching frequency is low. Among the various topologies of the multilevel converters, flying capacitor converters are considered to be promising converters for realizing high power density.
Hidemine Obara +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen +15 more
wiley +1 more source
Resumen sobre capacitores y dieléctricos [PDF]
, 2017 Introducción a los capacitores y dieléctricos.Introduction to capacitors and ...
Gutiérrez-Fallas, Dionisio
core
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
Análisis de estrategias de control de bancos de capacitores para el mejoramiento del factor de potencia [PDF]
, 2020 Analizar estrategias de control de bancos de capacitores para el mejoramiento del factor de potencia.El presente trabajo detalla el análisis de estrategias de control de bancos de capacitores para el mejoramiento del factor de potencia, con el actual ...
Chasi Alcoser, Diego Stalyn
core
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
Eletrônica de Potência, 2015 Este artigo apresenta uma célula básica bidirecional a capacitor chaveado para a conversão direta CA-CA. A partir desta célula são discutidas duas topologias CA-CA, uma monofásica e outra trifásica, e proposta uma terceira topologia CA-CA trifásica com ...
Mauricio Dalla Vecchia +2 more
doaj +1 more source
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
Capacitores serie en líneas de transmisión [PDF]
, 2012 Capacitores serie en líneas de ...
Rojas López, Antonio Eric
core