838 resultados para Linhas de transmissão de microfita
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Pós-graduação em Medicina Veterinária - FMVZ
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The German philosopher G.W.F. Hegel (1770-1831) had as one of his thesis in the doctorate the affirmation that philosophy can only be properly taken as a system. He intends with that to point out the identity between thinking and being. This is, for Hegel, the task of philosophy, i. e., to bring together all that was set apart. This position can be recognized in all his works and it is tried here to exemplify it in The Philosophy of Right and in special in the section dedicated to the abstract right. This one is the first moment of the text in question that begins with the statement of the dignity of the person confirmed in the property. The following moments make evident that the formal ones are also results. It becomes clear in this way that the all the moments create together an ongoing organization, disorganization and reorganization. This process reveals the relation as a constitutive element of thinking and being exemplified in the abstract right. Each moment overcomes the preceding one and comes out as a much more complex one. In the case of the abstract right what appears is the realization of a free subject in all that he does as the making of himself.
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The question that we develop in this study can be proposed as follows: can knowledge be transmitted in a representational way through an explanation in such a way that the one who is learning does not have an experience itself of what he is learning? Grounded on Hume, Deleuze, Rancière and Gallo, we aim to show that only the experience with the object can promote effective learning, for violating the thought to search by itself for its meaning and for its own understanding, and not for the mere repetition of contents that have been shared and taken as important, as we have seen in schools.
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If cinema is an essentially urban means of expression, the fruit of technique and industry, can a film narrator express in a film’s esthetics a caipira’s « Weltanschauung » (world vision or philosophy) ? We suggest, agreeing with Benjamin – who considers that narrative is the best expression of manual and traditional work’s time– that the story related by the film A proteção de Santo António constitutes a cinematographic narrative which can be classified as caipira. Tenderly called by the audiences Santo António e a vaca, this film was supported by a large part of the population for its making, which allowed to fill in the lack of technical and financial resources. Here, we defend the idea that the visible traces of this work in this particular film, turns it into a real filmic narrative and also into a sincere tribute to caipira culture.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Engenharia Elétrica - FEB
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Esse trabalho tem por objetivo, mostrar a evolução do sistema de transporte coletivo intermunicipal do Estado de São Paulo. Nesse sentido, partimos do processo de industrialização e nacionalização da indústria automobilística. Procuramos também mostrar a evolução do Departamento de Estradas e Rodagem [DER], no papel de direcionador e gerenciador do sistema. Nesse processo, detalhamos o papel de todos os governos do Estado de São Paulo, na implantação de sistema viário estadual [1950-2006]. Também procuramos demonstrar o surgimento dos principais grupos que monopolizam cada vez mais o setor dos transportes coletivo intermunicipal. Assim, vamos comprovar a tese de que as empresas do transporte coletivo intermunicipal estão utilizando as linhas suburbanas para fazer frente ao grande avanço do transporte clandestino intermunicipal no Estado de São Paulo.
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Este trabalho tem como objetivo documentar as atividades realizadas no Estágio Curricular Obrigatório do curso de Graduação em Física Médica, realizado no Laboratório de Farmacologia da Junção Neuromuscular do Departamento de Farmacologia do Instituto de Biociências da UNESP de Botucatu. O estágio englobou atividades relacionadas à Instrumentação e à Iniciação Científica, ambas visando ao estudo da Farmacologia da Transmissão Neuromuscular. Desta forma, neste relatório serão apresentados, inicialmente, uma breve revisão dos aspectos fundamentais da morfologia e da fisiologia da junção neuromuscular. Posteriormente, serão descritos os métodos de estudo da transmissão neuromuscular aprendidos no decorrer do estágio, especificamente, as técnicas miográfica, que permite o registro da contração muscular, e eletrofisiológica, que possibilita o registro de atividade elétrica celular, ambas in vitro. Finalizando, serão apresentados os resultados do Projeto de Iniciação Científica desenvolvido, cujo objetivo foi estudar a ação do extrato etanólico da planta Tabernaemontana catharinensis sobre o bloqueio neuromuscular induzido por toxinas ofídicas na preparação do nervo frênico-músculo diafragma isolado de camundongos
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This study aims to analyze the intermunicipal collective transportation in The State of São Paulo, according to the relation of lines per permittee company of June/2002 and June/2012. We worked on the suburban and road bus lines. After analyzing the data, we seek to know how was the evolution of these lines in the State of São Paulo, the regions in which these lines were more developed and the groups that monopolize increasingly the intermunicipal collective transportation. It was made a list of some variables that enabled a comparison with the road system and we also showed the considerable increase of the suburban lines, which became more common as time goes by to compete against the clandestine transportation
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ports is an editorial present in every and any large scale news company, wheter it print, radio, television or web. However, their approach is made differently from other editorials, they have more freedom and constant use of elements that soften the text, leaving it close to entertainment. There fore, this work seeks to analyze and understand the sports broadcasting, which on the Brazilian television is usually limitate to the football. To perform the project of the conclusion of major, there was a need to study how the sport broke into television, how the sports broadcast is carried out by television media, which are the elements used for their coverage of sports events, especially football ones, and the effects that this broadcasting causes in society
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The discussions waged by several authors in the field of philosophy of science about scientificity and scientific work often fall to the shock of Sciences, who had long substantiate their studies from the perspective of Natural Sciences. Fact that the man away from research, transforming it into a simple object of study. Among these questions, it is necessary to think in a very scientificity of the humanities, which considers the various types of knowledge that makes up the formation of the individual. In this way, approaching the experience, treated by Agambem Benjamin Larrosa and the educational research with children presents itself as a chance to rethink the current paradigm of Sciences. This gives rise to the objective of this work reflect, based on a research conducted with children and imagetic production, the idea of 'research and its relation to the concept of experience'. We will take as its starting point the elaborations on this concept as presented by Giorgio Agamben. We are assuming that the images of that research, are configured as research papers or research and, in this sense, the research is defined as a documentary research
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This study aims to determine the best configuration for the new gearbox of the new Baja´s vehicle from Piratas do Vale team, focusing on the gear train, in order to achieve high performance of it. To this end, first some information about the vehicle is gathered to determine the best pair of gears configuration, then calculations about maximum bending stress, fatigue and surface thereof are performed; ; thereafter static simulations are performed using an a appropriated software. Thus this paper shows a satisfactory design of the addressed, besides providing the Baja SAE team consultation material for future use in the project
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Therebar of aluminum 1350 AA produced by CBA are used inthe manufacture of wires and cables for electric power transmission, which marketshows increasingly favorableto aluminum due to itslow densityand high electrical conductivity, but to ensure that this materialmeets all specifications of projectsfor electricity transmission, it must have homogeneity in the chemicaland mechanicalproperties.One of the points of improvement in the process of rod production isreducing the high variation of the limitof tensile strengthalong the coils, therefore, this work seeks a better understanding of the factors that significantly influence the mechanical properties of rebar, specifically assessing the influence oftemperatureat the output of the coils, which can cause a recovery effect on the material andif thereare relevantdifferences between the two modes of rebar production: auto and manual.Samples of six coils have been specifically produced forthis study, which weresubsequently subjected to different annealing temperatures for one hour and ten minutes, similar to what occurs in the output of the coil from the machine. The tensile tests showed that aluminum 1350 AA is significantly influenced by temperature, whose behavior was very similar to that presented in the literature. It was found that the phenomenon of recovery occurred more significantly at high temperatures. Through the optical electron microscope Zeiss, 18 surface maps were made with 100x magnification for each sample in different conditions and the images were analyzed using entropy and fractal dimension, aiming to relate the condition of surface hardening on mechanical property of the samples in that condition. The results showed that these methods can be applied, provided they do not have any kind of imperfection on the surface, once they can influence the results. The study concluded that a more efficient cooling is required in ... (Complete abstract click electronic access below)
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This undergraduate thesis evaluates the effects of temperature variation of the air inside the CVT gearbox on the performance of a Continuously Variable Transmission (CVT). The CVT used in the tests was manufactured by Gaged Engineering (GX9 model) and is currently used in a Baja prototype. It’s a mechanically operated CVT, which the movement of the pulley plates varies according to the drive shaft rotation, shifting the belt along the diameter, and varying the transmission ratio. The purpose of this work is to analyze the change in the slip factor, coefficient that compares the variation between the actual transmission ratio and the ratio of geometric transmission, and its correlation with the power variation. A test bench was built and some tests were performed, indicating that was possible to achieve output power ratios of 1.75 [ℎ