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Determination of the optimal penetration factor for evaluating the invasion process of aerosols from a confined source space to an uncontaminated area
Due to the outbreak and spread of COVID-19, SARS-CoV-2 has been proven to survive in aerosols for hours. Viruscontaining aerosols may intrude into an uncontaminated area from a confined source space under certain ventilated ...
Desarrollo de una estrategia de corrección del factor de potencia para la plataforma N611 UniGRIDDevelopment of a Power Factor Correction Strategy for the N66 UniGRID Platform
(Barranquilla, Universidad del Norte, 2022, 2022)
UAV hyperspectral images corrected of illumination differences considering microtopography in correction models
(Universidade Estadual Paulista (Unesp), 2020-04-29)
O uso do UAV no sensoriamento remoto é uma área crescente de conhecimento e pressionou o desenvolvimento de câmeras multi e hiperespectrais leves, que poderiam ser usadas embarcadas em UAV. Como as informações espectrais ...
BRIDGELESS INTERLEAVED BOOST PFC CONVERTER WITH VARIABLE DUTY CYCLE CONTROL
(Ieee, 2011-01-01)
This paper proposes a bridgeless boost interleaved PFC (power factor correction) converter with variable duty cycle control. The application of bridgeless technique causes reduction of conduction losses, while the interleaving ...
Error analysis and corrective feedback focused on ESL/EFL writing skills
(Universidad de Cuenca, 2022-06-01)
This research explores the different suggestions for the use of focused corrective feedback
in writing. An exploratory bibliographical research of 15 studies was carried out for data
collection. The results revealed the ...
Digitally implemented sliding-mode control of a single-phase dual-boost PFC rectifier
(2013 Workshop on Power Electronics and Power Quality Applications (PEPQA), 2020)
Analysis and design of constant-frequency peak-current-controlled high-power-factor boost rectifier with slope compensation
(1996-01-01)
This paper presents the analysis and the design of a peak-current-controlled high-power-factor boost rectifier, with slope compensation, operating at constant frequency. The input current shaping is achieved, with continuous ...