Results 51 to 60 of about 24,226 (133)

Lossless Snubber Circuits For Current Doubler Rectifiers To Reduce Reverse-Recovery Losses

open access: yes, 2003
Current doubler rectifier (CDR) is one of the best candidates for high output current DC-DC converters. In this paper, several conventional CDR snubber circuits are evaluated, and two passive lossless snubber circuits for the CDR are proposed to reduce ...
Abu-Qahouq, Jaber A.   +2 more
core  

A New Family of Soft Single Switched DC-DC Converters with Lossless Passive Snubber

open access: yesMajlesi Journal of Electrical Engineering
In this paper, a novel lossless snubber is introduced that provides ZVS conditions for both On and Off instant of converter switches. On one hand, the energy of the snubber is optimally transmitted to the output so that no significant losses are imposed ...
Shabnam Nasr Esfahani   +2 more
doaj  

Analysis and Design of Stacked Coupled Inductor Quadratic Boost Converter With a Lossless Snubber Cell

open access: yes
This paper introduces the stacked coupled inductor quadratic boost converter with an inductorless, passive lossless snubber cell suited for high step-up applications with various microgrids.
Birbir, Yaşar   +2 more
core   +1 more source

A New Active Lossless Snubber for Half-Bridge Dual converter

open access: yes, 2002
A new active lossless snubber for half-bridge dual converter(that is called 'dual converter') is proposed in this paper. It features soft switching(ZVS) as well as turn-off snubbing in both main and auxiliary switches.
문건우   +4 more
core   +1 more source

Snubber circuits for an Auxiliary Resonant Commutated Pole converter with auxiliary thyristors

open access: yes, 2017
In this work, four different snubber solutions for an Auxiliary Resonant Commutated Pole (ARCP) converter with an auxiliary thyristor are evaluated.
Heuvelmans, Matthijs,   +1 more
core   +1 more source

Soft switching techniques for multilevel inverters [PDF]

open access: yes, 1998
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Yuan, Xiaoming
core  

The Emirates Mars Mission (EMM) Emirates Mars InfraRed Spectrometer (EMIRS) Instrument. [PDF]

open access: yesSpace Sci Rev, 2021
Edwards CS   +30 more
europepmc   +1 more source

Codifica audio lossless [PDF]

open access: yes, 2022
Iintroduzione a quelle che sono le principali operazioni da eseguire per ottenere un file lossless. Approfondimento delle tecniche di predizione lineare e di codifica con trasformate. Analisi approfondita degli standard MPEG4-ALS e MPEG4-SLS.
Bonomo, Mattia
core  

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