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Controle de tolerância na carga de extintores de água
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia EletrônicaTecnologia em Automação IndustrialUTFPR, 2018-06-25)
The evolution of automation in multi-segment machine projects has been gaining more and more space. In the project carried out we'll seek a method to automate a process of filling the extinguisher load. In this work we ...
Análise, projeto e implementação de compressor de áudio valvulado para masterização
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2021-05-04)
This work describes the project process of a vacuum tube audio compressor, as well as the implementation of its prototype. The main premise in the compressor design is to adopt vacuum tubes for the audio signal compression. ...
Pré-amplificador phono estéreo valvulado padrão RIAA
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2016-11-21)
The introduction of this work provides some information about audio and human hearing on audio signals, audio tube amplifiers and cartridges types used in turntables. During the work is presented a step by step design of ...