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Desenvolvimento de conversor para chuveiro com aquecimento por indução
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2015-02-11)
This document is about the development of a converter to a shower with water heating by induction heating. Based on the effects of magnetic induction’s losses by hysteresis and Foucault currents, that provides a switched ...
Development of electromagnetic sensors for corrosion assessment of reinforced concrete structures
(2016-01-01)
This paper describes the development and tests of ECT sensors, dedicated to identifying the existence of corrosion processes in reinforced concrete structures. The electromagnetic part of the sensor is an RLC series circuit, ...
Geração de energia ondomotriz: protótipo com gerador por indução magnética
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilEngenharia ElétricaUTFPR, 2019-12-11)
The increase of the demand for electricity and the concern about the environment has led to intense demand for renewable energy sources. Private and governmental incentives in the area of power generation give rise to new ...
A Simplified Approach for Identification of Parasitic Capacitances in Three-Phase Induction Motor Driven by PWM Inverter
(Ieee, 2014-01-01)
The identification of parasitic capacitances of three-phase induction motor for studying electromagnetic interference (EMI) when it driven by PWM inverters are generally performed in laboratories by using LCR bridges. The ...
A simplified approach for identification of parasitic capacitances in three-phase induction motor driven by PWM inverter
(2015-01-01)
The identification of parasitic capacitances of three-phase induction motor for studying electromagnetic interference (EMI) when it driven by PWM inverters are generally performed in laboratories by using LCR bridges. The ...
Magnetismo. Unidad autoformativa No. 22
(Servicio Nacional de Aprendizaje (SENA), 2018)
Faraday's electromagnet labLaboratório de Faraday
(University of Colorado at Boulder, Physics Education Technology (PhET), 2016)
Faraday's electromagnet labLaboratório de Faraday
(University of Colorado at Boulder, Physics Education Technology (PhET), 2011)