Eletric Parameters
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Sazonalidade, tarifa mais conveniente e fator de carga em industria de processamento de cana.
O presente trabalho teve por objetivo avaliar as condicoes de sazonalidade, a racionalizacao no uso da energia eletrica e a tarifa mais conveniente para uma industria de processamento de cana localizada no Vale do Paranapanema, SP. Para tanto, foram coletados, na industria, dados de consumo e de demanda registrada de 4 safras: 1990/91, 1991/92, 1992/93 e 199
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
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2. Substratos alternativos ao xaxim para o cultivo de espécies do gênero Cattleya (Orchidaceae)
The use of alternatives beds for xaxim on culture of ornamental plants is a mean to contribute on environmental preservation, but it depends of studied vegetal specie and kind of ambience. Present work had the purpose to evaluate efficiency of different beds by vegetal origin, to grow species of orchids (Orchidaceae). Seedlings of Cattleya loddigesii, Cattle
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2008
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3. Dinâmica de macroinvertebrados em um lago costeiro do sul do Brasil(Lagoa da Reserva, Mostardas-RS)
In view of its great biological diversity and productivity, in addition to its many functions and values, the wetlands ecosystems are priority for conservation. The lack of information about biodiversity is the main limitation for their conservation. Moreover, the identification of the environmental factors responsible for the structure of biological communi
Publicado em: 2008
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4. Abordagem fisioterapêutica na dor pós-operatória: a eletroestimulação nervosa transcutânea (ENT)
This study provides an update on the use of Transcutaneous Eletric Nerve Stimulation (TENS) as a non-pharmacological resource of postoperative pain relief. National and international references regarding the use of TENS for the relief of postoperative pain had been selected, highlighting its mechanism of action, parameters of application, contraindications,
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2007-04
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5. Construção de um instrumento para a medida e estudo do campo elétrico da atmosfera / Fabrication of an instrument for measuring and the study of the atmospheric electric field.
An equipment was constructed for utilizing with the aim at performing the measurement of vertical atmospheric electric field next to the earth surface in Pelotas town, in fair-weather conditions (sky free of clouds) and it uses as a sensor a field mill of the rotating dipole type in stainless steel with 30 centimeter length. This aerial is set in motion by a
Publicado em: 2006
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6. Estudo do conforto termico, desempenho animal e racionalização de energia eletrica em uma instalação suinocola na região de Boituva-SP / Study of thermal comfort, animal perfomance and energy savings in a swine barn in Boituva - SP, Brazil
A great challenge in the swine production is the definition of a construction model capable of bringing a better thermal comfort to the animals. The greatest losses on production occur due very hot days and great thermal variation, which are the chief characteristics of the tropical weather. An alternative to minimize these losses is the use of diverse clima
Publicado em: 2005
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7. Efeito da mistura polpa de laranja/goma-guar sobre parametros bioquimicos e cardiovasculares em hamsters alimentados com dieta hipercolesterolemica
Several studies have been demonstrating that the dietary fibers exercise protecting effects against the harmful impact of the hyperlipidemie. The orange pulp/guar-gum mix (110:40) was used as source of dietary fiber and characterized presenting the following physical-chemically composition: total fiber, 76,12%; soluble fiber, 43,54; insoluble fiber, 32,58. T
Publicado em: 2004
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8. Avaliação de arranjos cogeradores em siderurgicas brasileiras com auxilio de simulação computacional
This work deals with technical and economical assessment of cogeneration schemes ir Brazilian steel industries based on cogeneration plants previously installed in Brazil and abroad In particular, cogeneration schemes that can cover 100 per cent of eletric demand and eventuall) produce surplus eletricity, are considered. Computational simulation is used as a
Publicado em: 2001
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9. Bragg-Surface diffraction (BSD) : high resolution microprobe to study ion implanted semiconductors / Forças de oscilador ponderadas e tempos de vida para os espectros de Si II, Si VIII e SI IX
The principal objective of this work is to present the weighed oscillator strengths (gf) and the lifetimes for all the eletric dipole transitions experimentally known for the íons of Si II, Si VIII VIII and Si IX. The interpretation of the calculation of these two values is for instance of fundamental importance in the astrophysics, because the silicon in y
Publicado em: 2000
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10. THEORETICAL AND EXPERIMENTAL INVESTIGATION ON ELECTROSTATIC PRECIPITATION / INVESTIGAÇÃO TEÓRICA E EXPERIMENTAL SOBRE PRECIPITAÇÃO ELETROSTÁTICA
This work integrates a numerical solution, obtained by finite elements and characteristic methods applied to the governing equations of the electrical conditions in the inter-electrodes region of a wire-plate Eletrostatic Precipitador (EP), with data acquired in a precipitation channel with the same geometric form. The integration above mentioned is demanded
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/07/1999
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11. A BAESIAN APPROACH TO MODEL THE CONDITIONAL DEMAND OF ELETRIC ENERGY OF RESIDENTIAL CONSUMES / UMA ABORDAGEM BAYESIANA PARA OS MODELOS DE DEMANDA CONDICIONAL PARA O CONSUMO RESIDENCIAL DE ENERGIA ELÉTRICA
Conditional demand analysis (CDA) is an econometric method that, applied to studies of consumption of energy in the household sector, allows us to estimate the demand of energy for different appliances. In this thesis, the estimation of the CDA models is made in a Bayesian framework. The truncated normal distribution is used as a prior of the parameters, ass
Publicado em: 1999
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12. Crescimento unidirecional da liga CBr4/CLC16, um modelo de analise da solidificação de ligas euteticas
The importance of composite materials for high technology applications increased remarkably during the past decades. Directional solidification of eutectic alloys is a very efficient technique for production of these materials, yielding high thermal stability composites with interesting magnetic, optic and eletric properties. Because of a peculiar solute seg
Publicado em: 1993