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Estudo comparativo entre os conversores boost e boost quadrático
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2017-11-20)
The present work sought to estimate and compare the efficiency of the converters to increase and increase the quadratic, approaching as operating conditions, as static generator and power, of an application in an isolated ...
A Persecução Penal no Estado Democrático de Direito Brasileiro
(Universidade Federal do Rio Grande do NorteBrasilUFRNDireitoDepartamento de Direito Público, 2022-02-18)
The present monograph aims to delimit Criminal Persecution in a democratic conception, having as reference the Constitution of the Federative Republic of Brazil of 1988. The methodology used for the approach was qualitative ...
Análisis del comportamiento del gasto en los hogares ecuatorianos por estrato socioeconómico: aplicación de un sistema casi ideal de demanda (AIDS) 2011-2012
(2017)
This research studies the consumption structure of Ecuadorian households, with the objective of analyzing the levels of sensitivity and substitution of products, especially when the changes in prices of goods and income ...
Desenvolvimento de programa computacional para dimensionamento de cristalizador ideal
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2020-12-16)
Crystallization of a system occurs when nucleation and crystal growth are benefited by the degree of supersaturation of the suspension. For this, the study of thermodynamics and crystallization kinetics are essential for ...
Desenvolvimento de uma bancada de testes para o estudo e controle de vibrações em robôs com elos flexíveis
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia ElétricaEngenharia ElétricaUTFPR, 2021-08-02)
This work presents the development of a test bench with a robotic manipulator, with two degrees of freedom, having a link with flexible characteristics. DC motors are considered as actuators for moving the robot. The links ...
Diseño y simulación de una red WDM inducida al efecto no lineal de la fibra denominado Stimulated Brillouin Scattering.
(Universidad Nacional de Chimborazo,2018, 2018)
Ajuste de parâmetros termodinâmicos de sistemas contendo água, monoetilenoglicol e cloreto de sódio em baixas pressõesAdjustment of thermodynamic parameters of systems containing water, monoethylene glycol and sodium chloride at low pressures
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia QuímicaEngenharia Química, 2022)
Eficacia del blanqueamiento interno en dientes no vitales a base de Opalescence Endo: reporte de un caso Clínico.
(Universidad de Guayaquil. Facultad Piloto de Odontología., 2019-04)
El presente resumen tiene como objetivo Determinar la eficacia del blanqueamiento interno en dientes no vitales a base de opalescente Endo: reporte de un caso clínico. Vale resaltar que el Opalescence Endo de Ultradent es ...
Análise de sistemas híbridos com gás natural e energia renovável visando o fortalecimento da matriz energética potiguar
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de Petróleo, 2021-04-23)
Natural gas, wind, and solar resources are responsible for a considerable portion of the generation of electric energy in Brazil. The generation of energy through intermittent resources causes the supply of energy to be ...
Circuito RL emulado com amplificadores operacionais
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia de Controle e AutomaçãoUTFPR, 2019-06-25)
Circuits using resistors and inducing they built in machines and equipment, small or large. They are also used for studies and analysis of dynamic systems of different areas, such as electrical, electronic, thermal, ...