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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Caracterização de materiais magnéticos a baixo custo aplicada à obtenção dos parâmetros de um dispositivo eletromagnético / Materials characterization magnetic a low cost applied to the procurement parameters of a electromagnetic service

Maldonado, Leonardo José Amador Salas 27 February 2015 (has links)
Made available in DSpace on 2016-12-12T17:38:33Z (GMT). No. of bitstreams: 1 Leonardo Salas Maldonado.pdf: 8231425 bytes, checksum: b5b33a872944836efb47f1af38ff5d3c (MD5) Previous issue date: 2015-02-27 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This work presents a state of the art synthesis about the characterization and losses in iron under the focus of Electrical Engineering; it is intended to understand and to generate aids to ferromagnetic materials characterization at low cost, applied in the evaluation of electromagnetic parameters and energetical e_ciency of electromagnetic devices, using a qualitative view of complex electromagnetic phenomena, helping in the comprehension and in the study of the electrical machines project. / Este trabalho apresenta uma síntese do estado da arte sobre as caracterizações e perdas no ferro sob o enfoque da Engenharia Elétrica; pretende-se compreender e gerar subsídios para a caracterização de materiais ferromagnéticos a baixo custo, aplicado na avaliação de parâmetros eletromagnéticos e de eficiência energética de dispositivos eletromagnéticos, através de uma visão qualitativa dos fenômenos eletromagnéticos complexos auxiliando na compreensão e estudo do projeto de máquinas elétricas.

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