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Enhanced atmospheric pressure plasma jet setup for endoscopic applications
(2019-01-09)
Based on a capacitively coupled plasma jet concept, an enhanced atmospheric pressure plasma jet setup for endoscopic applications is presented. Besides the favourable features of small dimension, flexibility and ability ...
Modulações para a redução da tensão de modo comum em conversores de potência trifásicos
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2022-08-05)
In recent years, there has been significant growth in the use of alternative energy
generation sources, particularly renewable ones. Environmental issues and the cheapness
of these new generation sources are factors that ...
Comparison between primary and secondary current distributions in bipolar electrochemical reactors
(Springer, 2009-10)
The primary and secondary current distributions in bipolar electrochemical reactors with recessed electrodes are compared. When the electrolyte of the different reactors of the stack is connected, and thus a leakage current ...
Calculation of Leakage Reactance in Transformers with Constructive Deformations in Low Voltage Foil-Windings
(Institute of Electrical and Electronics Engineers, 2018-12)
Foil-winding transformers with high currents in low voltage winding normally have copper/aluminum bars as leads of the coils. A practical solution for locating bar leads without increasing the size of the active part is ...
The influence of low-energy proton irradiaiton on threshold voltage and tranconductance of nanowire SOI n and p-channel transistors
(2017-11-15)
The goal of this work is analyze for the first time the low-energy proton irradiation elfects on p and n-channel SOI Ω-Gate Nanowire transistors for total ionization dose of 500 krad. After radiation, it is noticed a slight ...
The influence of low-energy proton irradiaiton on threshold voltage and tranconductance of nanowire SOI n and p-channel transistors
(Ieee, 2017-01-01)
the goal of this work is analyze for the first time the low-energy proton irradiation effects on p and n- channel SOI Omega - Gate Nanowire transistors for total ionization dose of 500 krad. After radiation, it is noticed ...
Reliability of directly-molded polymer surge arresters: Degradation by immersion test versus electrical performance
(Elsevier Sci LtdOxfordInglaterra, 2013)
General simplified model to calculate current distribution in electrochemical reactors with N bipolar electrodes
(Electrochemical Society, 2019-04-18)
A new mathematical model to calculate current density distributions and leakage current in electrochemical reactors with N bipolar electrodes, which are closer to those found in the industrial field, is developed. Several ...
Modeling leakage current of ceramic insulators subject to high pollution levels for improving maintenance activities
(Universidad Nacional de Colombia - Sede Medellín - Facultad de Minas, 2018-01-01)
This paper presents a useful model to determine the washing periods and to indicate the pollution levels of electrical insulators. The behavior of leakage current, which is one indicator of the presence of pollutants on ...