Showing 101 - 120 results of 311 for search '"Direct current"', query time: 0.84s Refine Results
  1. 101
    Power flow methods used in AC distribution networks: An analysis of convergence and processing times in radial and meshed grid configurations
    Por Grisales-Noreña, Luis Fernando; Morales-Duran, Juan C.; Velez-Garcia, Sebastián; Montoya, Oscar Danilo; Gil-González, Walter
    Published in 2023
    Repositorio Repositorio Institucional UTB

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  2. 102
    Article of investigation
    Análisis de propulsión iónica en condensadores asimétricos / Analysis of Ion Propulsion in Asymmetric Capacitors
    Published in 2016
    Repositorio RiUPTC: Repositorio Institucional UPTC
    “... capacitor connected to 30 kV in direct current presented a stable levitation in comparison with the AC...”
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  3. 103
    Estudio de la resistencia a la corrosión electroquímica de electro-recubrimientos níquel/cobre obtenidos por corriente pulsante
    Por William Aperador Chaparro; Universidad Militar Nueva Granada; Enrique Vera López; Universidad Pedagógica y Tecnológica de Colombia; Alejandro Vargas Uscategui; Universidad de Chile
    Published in 2010
    Repositorio Repositorio Uninorte

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  4. 104
    Article of investigation
    Didactic proposal for teaching basic electrical circuits
    Published in 2014
    Repositorio RiUPTC: Repositorio Institucional UPTC
    “... the DIRECT test it was evaluated the hability of analizing electrical circuits of direct current, by future...”
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  5. 105
    Article of journal
    Simultaneous dual true random numbers generator
    Por Lopez Leyva, Josue Aaron; Arvizu-Mondragón, Arturo
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “... any residual component of direct current on output voltage signal due to an (unavoidable) optical...”
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  6. 106
    Article of investigation
    Caracterización de electrorecubrimientos cobre-níquel sobre substratos de zamak utilizando corrientes pulsantes con y sin inversión de polaridad
    Por Aperador Chaparro, William Arnulfo; Vera López, Enrique
    Published in 2006
    Repositorio Repositorio Institucional ECI

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  7. 107
    Article of investigation
    Obtención de electrorecubrimientos de cobre-níquel depositados sobre substratos de zamak por medio de la técnica de corriente pulsante inversa
    Por Aperador Chaparro, William Arnulfo; Vera López, Enrique
    Published in 2006
    Repositorio Repositorio Institucional ECI

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  8. 108
    Article of investigation
    Grid-tied Multilevel Inverter with Phase-locked Loop Algorithm
    Published in 2022
    Repositorio RiUPTC: Repositorio Institucional UPTC
    “...A multilevel inverter is an electronic device capable of changing direct current energy...”
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  9. 109
    Recursive Convex Model for Optimal Power Flow Solution in Monopolar DC Networks
    Por Montoya, Oscar Danilo; Zishan, Farhad; Giral-Ramírez, Diego Armando
    Published in 2022
    Repositorio Repositorio Institucional UTB

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  10. 110
    Optimal Integration of Distributed Generators into DC Microgrids Using a Hybrid Methodology: Genetic and Vortex Search Algorithms
    Por Grisales-Noreña, L.F.; Montoya-Giraldo, O.D.; Gil-González, W.
    Published in 2022
    Repositorio Repositorio Institucional UTB

    “...) in direct current (DC) grids. To solve it, we propose an optimization approach with an objective function...”
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  11. 111
    Article of journal
    Improved Corrosion Protection Properties in Anodic Films Type Porous on 2024 T3 Aluminium Alloys Obtained by Pulse Reverse Plating.
    Por Aperador Chaparro, William Arnulfo; Delgado Tobón, A.; Bautista, J.
    Published in 2013
    Repositorio Repositorio Institucional ECI

    “... anodic films grown on aluminium alloy AA2024 T3, obtained with the techniques of direct current, pulsed...”
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  12. 112
    Article of investigation
    Desarrollo e implementación de un equipo de galvanoplastia basado en instrumentación virtual, utilizando tres técnicas (DC, PC, ICP) de deposición
    Por Aperador Chaparro, William Arnulfo; Vera López, Enrique; Fernandez, Orlando
    Published in 2006
    Repositorio Repositorio Institucional ECI

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  13. 113
    Estudio mediante modelos de simulación de descargadores de línea en torres de transmisión HVDC en la zona intertropical de Sudamérica
    Por Acosta Castro, Cristian Camilo
    Published in 2019
    Repositorio Universidad Nacional de Colombia

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  14. 114
    Book
    Fundamentos de circuitos eléctricos. Prácticas de Laboratorio
    Por Castro Ladino, Javier Ricardo
    Published in 2022
    Repositorio Repositorio Digital Universidad de los LLanos

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  15. 115
    Lineas y cables de HVDC
    Published in 2006
    Repositorio Repositorio Institucional UTB
    “... definen las características principales de la transmisión por HVDC (High Voltage Direct Current), y se...”
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  16. 116
    Discrete modeling of nonlinear unvaried dynamic systems with first-order approach
    Published in 2019
    Repositorio Repositorio Institucional - RIBUC
    “... the explained methodology: a simulated nonlinear univariated system and a direct current motor separately...”
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  17. 117
    Discrete modeling of nonlinear unvaried dynamic systems with first-order approach
    Published in 2019
    Repositorio Repositorio Institucional - RIBUC
    “... the explained methodology: a simulated nonlinear univariated system and a direct current motor separately...”
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  18. 118
    Optimal Power Dispatch of DGs in Radial and Mesh AC Grids: A Hybrid Solution Methodology between the Salps Swarm Algorithm and Successive Approximation Power Flow Method
    Por Rosales-Muñoz, Andrés Alfonso; Montano, Jhon; Grisales-Noreña, Luis Fernando; Montoya, Oscar Danilo; Andrade, Fabio
    Published in 2022
    Repositorio Repositorio Institucional UTB

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  19. 119
    Article of journal
    Efecto de la onda de corriente rectangular sobre la dureza de recubrimientos de níquel
    Por Hoyos, Bibian Alonso; Ossa, Luis Alberto; Rendón, Monica Cecilia
    Published in 2006
    Repositorio Universidad Nacional de Colombia

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  20. 120
    Article of journal
    Isolated Converter for Power Factor Improvement in a Brushless DC Motor Driver
    Por Jimenez-Garibay, Alfonso A; Rodríguez-Reséndiz, Juvenal; Domínguez-González, Aurelio
    Published in 2017
    Repositorio Universidad Nacional de Colombia

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