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Reparación del sistema de carga por dinamo
(Servicio Nacional de Aprendizaje (SENA)Dirección General. Subdirección Técnico Pedagógica. División de Industria, 2019)
A survey of the current photovoltaic equipment industry in Brazil
(Pergamon-elsevier Science LtdOxfordInglaterra, 2009)
Soldabilidade dos aços DUAL-PHASE 600 e 800 via processo de soldagem a pontos média freqüência corrente contínua (MFDC) e corrente alternada (AC)Weldability of 600 and 800 Dual-Phase Steels by Using Resistance Spot Welding Medium Frequency Direct Current (MFDC) and Alternating Current (AC)
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
Dimensionamento elétrico para alternadores automotivos
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Sistemas Embarcados para a Indústria AutomotivaUTFPR, 2016-02-15)
The current paper aims to get a robust way to electric dimensioning of automotive alternator. Electric automotive embedded demand continues to increase, so it is important to predict project costs in early stages and ensure ...
Sustainability assessment and prioritisation of e-waste management options in Brazil
(Elsevier B.V., 2016-11-01)
Brazil has an increasing rate of e-waste generation, but there are currently few adequate management systems in operation, with the largest share of Waste Electrical and Electronic Equipment (WEEE) going to landfill sites ...
Soldagem de aço inoxidável martensítico CA6NM por processo GMAW com corrente alternada
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia MecânicaEngenharia MecânicaUTFPR, 2019-05-06)
The abrasive effect of water and cavitation erosion are the mechanisms that wear of turbine rotor blades in hydroelectric plants, that account for the majority of the electricity generated in Brazil. Recently, several ...
A novel device with 36 channels for imaging and signal acquisition of the gastrointestinal tract based on AC biosusceptometry
(2010-12-01)
The alternate current biosusceptometry (ACB) is a biomagnetic technique used to study some physiological parameters associated with gastrointestinal (GI) tract. For this purpose it applies an AC magnetic field and measures ...
A novel device with 36 channels for imaging and signal acquisition of the gastrointestinal tract based on AC biosusceptometry
(2010-12-01)
The alternate current biosusceptometry (ACB) is a biomagnetic technique used to study some physiological parameters associated with gastrointestinal (GI) tract. For this purpose it applies an AC magnetic field and measures ...
Estudo do comportamento de um contator de corrente alternada na presença de afundamento de tensão
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2013-08-29)
AC contactors are used to maneuver, control and / or protection of drive induction motors. When the voltage sag phenomenon occurs in the power distribution network, contactor undergoes some vibrations in its contacts, known ...