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Itens para a visualização no momento 11-20 of 117
Redução da capacitância de barramento em driver para alimentação de leds
(2019-07-10)
This work presents the contextualization, problem definition and LED driver solution
reducing the effect of circuit bus capacitance. Through the active control of the
driver output current, the ripple from the PFC stage ...
Borra de café como biomassa para produção energética
(Universidade Federal de Santa Maria, 2021-02-03)
Novel purposes have been emerged aiming to adopt alternative biomasses for energy generation. In this work, the utilization of coffee grounds, a domestic urban reject, is proposed for biofuels production and energy generation. ...
Formalização do processo de gestão organizacional para projetos BAJA SAE
(Universidade Federal de Santa Maria, 2018)
The management of projects, people and businesses is increasingly present in the day to day
business, where the need to create innovative products, services, low cost, quality and that meet
the needs of the consumer, is ...
Desenvolvimento de um supercapacitor líquido nanoestruturado fotossensível
(Universidade Federal de Santa Maria, 2021-09-27)
With the advances of nanotechnology, the increase in adepts to the use of small-scale devices
is growing considerably and can be observed in products marketed with information that
something was built on nanoscale, such ...
Análise da ocorrência de sinistros de trânsito envolvendo pedestres na cidade de Cachoeira do Sul
(2020-08-14)
Road crashes have affected the lives of thousands of people around the world, becoming a public health problem. In development countries, such as Brazil, the road safety problems are even worse. Pedestrians are the mostly ...
Avaliação de critérios para implantação de infraestrutura viária para ciclistas na cidade de Cachoeira do Sul
(2021)
The policies to encourage the use of motor vehicles adopted, mainly in the last 4 decades of the twentieth century, brought significant problems to people living in urban areas. The problems that most gain notoriety for ...
Análise da penetração dos veículos elétricos no sistema de distribuição considerando curvas de carga de consumidores residenciais
(2021-02-10)
Recent researches shows that the Electric Vehicle (EV) market is expected to grow a lot in the coming years. EVs are a way of offering consumers greater savings and less pollution, reducing the rate of gas emissions. The ...
Análise da viabilidade econômica para implementação de um sistema de armazenamento de energia no horário fora-ponta para consumidores residenciais
(Universidade Federal de Santa Maria, 2021-09-06)
This work aims to analyze the economic viability of the adhesion of low voltage residential consumers to the White Tariff, together with an energy storage system. These consumers use the Conventional Tariff for billing ...
Propostas de requalificação viária da interseção das Ruas Saldanha Marinho e Ramiro Barcelos em Cachoeira do Sul, RS, Brasil
(2021-08-18)
Urban intersections are points in the road network responsible for a large number of accidents and
travel delays. This work aims to suggest improvements in relation to circulation and road safety at the
intersection ...
Sistema supervisório para automação residencial
(Universidade Federal de Santa Maria, 2019-07-10)
This document presents a supervisory system created to manage home automation
solutions.The software Mango Automation was used to design the supervisory system,
with which is possible to drive devices, schedule events, ...