Results 71 to 80 of about 250,880 (230)
La biomasa en la producción de electricidad en España
Estudios Geográficos, 2005 [es] La producción de electricidad con biomasa comienza su desarrollo en España a mediados de los años noventa. En este artículo se analizan los productos combustibles de biomasa destinados a la generación de electricidad, el marco legal que protege esta
Cayetano Espejo Marín
doaj +1 more source
Inspección eléctrica en el jardín el despertar con base en el RETIE y la NTC 2050 [PDF]
, 2016 Este trabajo presenta la verificación e inspección de las instalaciones eléctricas en el jardín El Despertar en la ciudad de Pereira con el fin de diagnosticar el estado en las que se encuentran estas, teniendo en cuenta la seguridad con que deben contar
Castaño Carmona, Elizabeth +1 more
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A three‐point compact LOD‐FDTD method for solving the 2D scalar wave equation
Microwave and Optical Technology Letters, Volume 66, Issue 5, May 2024.Abstract This letter introduces an unconditionally stable finite‐difference time‐domain (FDTD) method, based on the locally one‐dimensional (LOD) technique, for the solution of the two‐dimensional scalar wave equation (WE) in homogeneous media. The second spatial derivatives in the WE are discretized by using a three‐point compact (implicit) finite ...
José A. Pereda, Ana Grande
wiley +1 more source
Novel active-compensated weighted summer [PDF]
, 1980 A summer amplifier with extended bandwidth is proposed. Compensation of the frequency characteristics is achieved by employing two operational amplifiers instead of external reactive ...
Huertas Díaz, José Luis +1 more
core +1 more source
British Journal of Educational Technology, Volume 55, Issue 3, Page 823-844, May 2024.Abstract Artificial intelligence (AI) can enhance teachers' capabilities by sharing control over different parts of learning activities. This is especially true for complex learning activities, such as dynamic learning transitions where students move between individual and collaborative learning in un‐planned ways, as the need arises.
LuEttaMae Lawrence +4 more
wiley +1 more source
Centroamérica: estadísticas de producción del subsector eléctrico, 2012 [PDF]
, 2010 Incluye bibliografíaEste documento presenta cuadros regionales y nacionales con datos estadísticos de la industria eléctrica en los países de Centroamérica, actualizados al año 2012 de manera preliminar.
Rojas, Manuel Eugenio
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Global Health, Epidemiology and Genomics, Volume 2024, Issue 1, 2024.This research presents a time‐series study in one of the most polluted regions in Mexico, the southern part of the Mezquital Valley. Three mortality causes related to areas highly contaminated by industrial activities were considered to carry out this model, namely, ischemic cardiomyopathy, mesothelioma, and pneumoconiosis.
Raymundo Ordoñez-Sierra +8 more
wiley +1 more source
The impact of real estate projects and their sustainability characteristics on land values: cause or consequence? two case studies from Santiago, Chile [PDF]
, 2016 From the point of view of developers, there is the belief that location determines the main characteristics of real estate projects. On the contrary, the bid rent theory proposes that land receives value from that which it supports, as expressed by means
Aguirre Núñez, Carlos Andrés +2 more
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Lesiones por electricidad [PDF]
Cuadernos de Medicina Forense, 2008 Vizcaya,M.A. +3 more
openaire +4 more sources