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Sistema gerenciador de experimentos para o motor de indução trifásico do laboratório de controle e automação: módulo de experimentação
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilTecnologia em Análise e Desenvolvimento de SistemasUTFPR, 2013)
This proposal describes a project whose goal is the development of a web system for the managing experiments for a three-phase induction motor. The system will allow users outside the laboratory, duly registered in the ...
Sistema gerenciador de experimentos para o motor de indução trifásico do Laboratório de Controle e Automação – Módulo de Agendamento
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilTecnologia em Análise e Desenvolvimento de SistemasUTFPR, 2013)
This proposal describes a project whose goal is the development of a web system for the managing experiments for a three-phase induction motor. The system will allow users outside the laboratory, duly registered in the ...
EXPERIMENTAL MODEL OF UNIFORM THERMAL PATTERNS ON PUNCHED SURFACES FOR SHEET AHSS STEELS BY THE APPLICATION OF INDUCTION HEATING
This thesis proposes an experimental study of heating limits for punches present in high-strength sheet steels by applying induction heating. This work aims the handling of holes, which are currently a limitation in the ...
Princípio da Indução Matemática no Ensino Médio
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Matemática em Rede NacionalÁlgebra; Análise matemática; Ensino de matemática; Geometria e topologia; Matemática aplicada, 2013-04-08)
We developed this dissertation aiming its in the process of teaching and learning of
the Principle of Mathematical Induction and we set our efforts so that the students of
the first year of the high school can assimilate ...
Estimation of electrical machine speed using sensorless technology and neural networks
(2008-12-01)
The use of sensorless technologies is an increasing tendency on industrial drivers for electrical machines. The estimation of electrical and mechanical parameters involved with the electrical machine control is used very ...
Grids II: Aromatic Acidity and Basicity
(2021)
The effect of substituents on the acidity of benzoic acids
and basicity of anilines has been organized in grids to
demonstrate the inductive and resonance effects. The
relation between structure and pKa is emphasized ...
Determination of heavy metals in activated charcoals and carbon black for Lyocell fiber production using direct solid sampling high-resolution continuum source graphite furnace atomic absorption and inductively coupled plasma optical emission spectrometry
(2010)
Reactivity and concentration of additives, especially activated charcoal, employed for the Lyocell process, enhance the complexity of reactions in cellulose/N-methylmorpholine-N-oxide monohydrate solutions.
Analytical ...
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry
(1994)
Determination of Cr(VI) and Cr(III) in water samples by inductively coupled argon plasma-atomic emission spectrometry (ICP-AES) was performed indirectly employing an on-line system. For this purpose a column with copper ...
Neural approach for speed estimation in induction motors
(Ieee Computer Soc, 2007-01-01)
The use of sensorless technologies is an increasing tendency on industrial drives for electrical machines. The estimation of electrical and mechanical parameters involved with the electrical machine control is used very ...
Intelligent system based speed estimation of induction motors for industrial sensorless schemes
(Ieee, 2007-01-01)
The use of sensorless technologies is an increasing tendency on industrial drivers for electrical machines. The estimation of electrical and mechanical parameters involved with the electrical machine control is used very ...