Buscar
Mostrando ítems 1-10 de 20
Estudo de tecnicas de amplificadores comutados em audio
([s.n.], 1997)
Projeto, montagem e testes de um amplificador de áudio de 5.1 canais
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Elétrica - EE, 2013)
In this paper, was developed the project of an audio amplifier of 5.1 channels in order to use as a home theater. The amplifiers are all constructed in printed circuit boards, using audio transistors. Initially, was ...
Simulação e construção de um pré-amplificador valvulado e um transistorizado
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilTecnologia em Manutenção IndustrialUTFPR, 2016-12-02)
Since its inception, tube amplifiers always delighted their users through its fantastic characteristic tone, but some years late, occurred the introduction of the transistor, a more accessible device that invaded the ...
Análisis de osciladores mezcladores transistorizados para sintonizadores de TV.
(Universidad Nacional de Ingeniería, 2023)
Amplificador transistorizado para uso em instrumentação científica
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Elétrica - EE, 2015)
This project consists of the design and assembly of an amplifier circuit to work as part of a
Langmuir probe that will be used at the university environment for the study and
characterization of plasmas. Simulations were ...