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Projeto e desenvolvimento de conversores buck operando em ccm e dcm para análise da relação de transferência da ondulação de baixa frequência em leds de potência
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2018-07-25)
This work presents the design and implementation of two Buck converters operating in continuous conduction mode (CCM) and discontinuous conduction mode (DCM) for the activation of 20 power LEDs associated in series. The ...
ORAL SYNOVIAL SARCOMA - REPORT of A CASE
(W B Saunders Co, 1989-09-01)
Biocid action of Piper tuberculatum Jacq. against Diatraea saccharalis (Lepidóptera, Pyralidae)Acción biocida de plantas de Pipertuberculatum Jacq. sobre Diatraea saccharalis (Lepidóptera, Pyralidae)
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2006)
Maloclusiones y su relación con la disfunción craneomandibular en pacientes de la Clínica Odontológica de la U.N.S.L.G. de Ica
(Universidad Nacional Mayor de San MarcosPE, 2004)
Este estudio sobre Maloclusiones y Disfunción Craneomandibular (DCM), tuvo como objetivos determinar la frecuencia de: DCM, maloclusiones, signos y síntomas de DCM y la asociación entre maloclusiones y DCM en función de ...
Current ripple characterization in DCM interleaved power converters under inductance mismatch
(Institute of Electrical and Electronics Engineers, 2019-07-16)
This paper proposes a thorough methodology for the steady-state characterization of input and output current ripples in Discontinuous Conduction Mode (DCM) interleaved power converters, under inductance mismatch. The ...