Showing 7,041 - 7,060 results of 13,058 for search '"electricity"', query time: 0.14s Refine Results
  1. 7041
    article
    Procesos hopping a través del modelo difusional en materiales nanocristalinos usados para aplicaciones fotovoltaicas
    Published in 2014
    Repositorio Repositorio Universidad Javeriana
    “... barriers present at the grain boundaries, as well as mechanisms of electrical transport predominant...”
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  2. 7042
    Quantum Nonlinear Optics with Polar J-Aggregates in Microcavities
    Published in 2015
    Repositorio Repositorio Minciencias
    “...We predict that an ensemble of organic dye molecules with permanent electric dipole moments...”
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  3. 7043
    Article of investigation
    Use of Ultrasound as an Advanced Oxidation Process for the Degradation of Emerging Pollutants in Water
    Por Camargo Perea, Ana Lorena; Rubio Clemente, Ainhoa; Peñuela Mesa, Gustavo Antonio
    Published in 2020
    Repositorio Repositorio Tdea

    “... of several parameters such as the nature of the pollutant, the ultrasonic frequency, the electrical power...”
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  4. 7044
    Article of investigation
    The first floristic study of freshwater dinoflagellates (Dinophyceae) in Colombia
    Por Bustamante Gil, Carolina; Amat García, Eduardo Carlo; Boltovskoy, Andrés; Ramírez Restrepo, John Jairo
    Published in 2023
    Repositorio Repositorio Tdea

    “... assessed. In each, water temperature, electric conductivity, oxygen saturation, turbidity, and apparent...”
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  5. 7045
    Article of journal
    Feasibility of using photovoltaic solar energy for water treatment plants
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo
    “... for the electrical requirements of drinking water and wastewater treatment plants, in six regions of Colombia...”
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  6. 7046
    Trabajo de grado de pregrado
    Diagnóstico energético del proceso productivo en trapiches de las veredas El plan, El Pueblo y San Fernando en el corregimiento del Ingenio – Municipio de Sandoná - Nariño
    Por Hernandez Villota, David Alexander; Martinez Benavides, Edwin Adolfo
    Published in 2022
    Repositorio Repositorio UAN

    “... process depends on electrical and heat energy, in addition to the opportunity to technological innovations...”
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  7. 7047
    Trabajo de grado de pregrado
    Diseño del accionamiento electromecánico para un sistema de banda transportadora de mineral de hierro
    Por Harold Alfredo Aley Ávila; William Alexander García Soache
    Published in 2021
    Repositorio Repositorio UAN

    “..., such as the selection of the 250 kW electric motor and the electronic frequency inverter, the coupling from the motor...”
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  8. 7048
    Trabajo de grado de pregrado
    Impacto en los ajustes de protección debido a los efectos de acople mutuo en líneas de transmisión con derivaciones
    Por Gómez Rodríguez, Melvin David
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    “... on an electrical system, from which new configuration guidelines are obtained for the protection algorithm...”
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  9. 7049
    Trabajo de grado de pregrado
    Diseño y dimensionamiento de un sistema de energía solar para la conservación de la temperatura en cultivos
    Por Mata Chirinos, Paola Andreina
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    “...In this project, different alternatives for the electrical supply of a frost protection system...”
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  10. 7050
    Trabajo de grado de pregrado
    Análisis, simulación e implementación de mejora del rendimiento para un kart eléctrico
    Por Clavijo Pelayo, David Gustavo
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    “...This undergraduate degree project is mainly aimed to improve the performance of an electric kart...”
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  11. 7051
    Bioelectrical Impedance Vector Analysis and Muscular Fitness in Healthy Men
    Published in 2016
    Repositorio Repositorio EdocUR - U. Rosario
    “... evaluated the muscle strength together with a bioimpedance electric analysis in 223 healthy Colombian adult...”
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  12. 7052
    Metodología de selección de comunidades para la implementación de miniredes como alternativa de electrificación rural en zonas no interconectadas de la región del putumayo, colombi...
    Por Acosta Vallejo, David Alejandro
    Published in 2021
    Repositorio Séneca: repositorio Uniandes

    “... the electrical network. The Putumayo Department, Colombia, is taken as the study site, which has a low rate...”
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  13. 7053
    Fallas longitudinales y transversales en la sabana de Bogotá, Colombia
    Published in 2002
    Repositorio Repositorio UIS
    “..., vertical electrical soundings, well litological logs and existing geological maps. NE longitudinal...”
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  14. 7054
    Article of investigation
    Evaluación de la estratificación térmica y su relación con el oxígeno disuelto del agua en la ciénaga Cachimbero, municipio de Cimitarra, Santander
    Por Benjumea Hoyos, Carlos Augusto; Wills Toro, Álvaro
    Published in 2007
    Repositorio Repositorio UdeA

    “... variables (dissolved oxygen, pH, redox potential, electrical conductivity, etc.). The water body can...”
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  15. 7055
    http://purl.org/coar/resource_type/c_6716
    Potential for the use of chemical properties as indicators of soil quality. A review
    Published in 2018
    Repositorio RiUPTC: Repositorio Institucional UPTC
    “... capacity, electrical conductivity, cation exchange capacity, total nitrogen and mineralizable and organic...”
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    Get full text
  16. 7056
    Old Town of Nuevitas: new referents of study
    Por Iosvany Hernández Mora; Gabinete de Arqueología OHCC; Antonio Barroso Betancourt; Empresa Geominera de Camagüey; Manuel García Palomino; Empresa Geominera de Camagüey; Osvaldo Jiménez Vázquez; Gabinete de Arqueología de la Oficina del Historiador de Ciudad de La Habana
    Published in 2013
    Repositorio Repositorio Uninorte

    “... an integral manner. Technical geophysic application - magnetic and electric scanning- together with historical...”
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    Get full text
  17. 7057
    FriSol: Prototype for solar panel temperature reduction using air cooling
    Por Bermúdez Vega, Laura Vanessa; Molina Blanco, Yeiner Daniel
    Published in 2022
    Repositorio Repositorio Uninorte

    “...Solar panels generate electrical energy using solar radiation, however, this same radiation also...”
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  18. 7058
    Trabajo de grado de pregrado
    Efectividad de los tratamientos no farmacológicos para el manejo de los síntomas urinarios del tracto bajo en pacientes con esclerosis múltiple: revisión sistemática de la literatu...
    Por Rivera Villamil, Jorge Enrique
    Published in 2023
    Repositorio Universidad Nacional de Colombia

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  19. 7059
    Matlab/Simulink Interface Design and Implementation for PV Arrays Reconfiguration
    Por Florez M.D.; Grisales L.A.T.; Gonzalez Montoya D.
    Published in 2020
    Repositorio Repositorio ITM

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  20. 7060
    Maximum power point tracking of photovoltaic systems based on the sliding mode control of the module admittance
    Por Gonzalez Montoya D.; Ramos Paja C.A.; Giral R.
    Published in 2016
    Repositorio Repositorio ITM

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