Results 61 to 70 of about 11,331 (225)

Design and implementation of a high step-up boost-fly back converter with soft switching [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2017
In this paper a new soft switching boost-flyback converter is introduced to eliminate conventional boost-flyback converter problems in the high voltage applications. The main application of this converter is conction of PV system to the power system.
Ghasem Haghshenas, Mohammad Mehdi Mirtalaee   +1 more
doaj  

Diseño y prototipo de un precipitador electrostático

Mutis, 2017
En vista del alto grado de contaminación que se presenta hoy en día, se han comenzado a buscar medidas para combatir y regular este problema. Entre estas medidas están los precipitadores electrostáticos (PES), dispositivos usados en el proceso de ...
Juan Felipe Rodríguez , Uriel Faruk Alarcón Pinto, Olmer Garcia Bedoya, Germán Benavides   +3 more
doaj   +1 more source

Trabalho de conclusão do projeto flyback / Flyback project completion work [PDF]

Brazilian Journal of Development, 2021
Adolfo III. Echeandia La Torre, Ricardo A.R. Feldmann, Ederson Zanchet   +2 more
openaire   +1 more source

RANCANG BANGUN AC-DC FULL WAVE RECTIFIER SATU PHASA DENGAN FLYBACK DAN BUCK KONVERTER SEBAGAI PERBAIKAN FAKTOR DAYA DAN HARMONISA ARUS [PDF]

, 2010
In the electronic equipment usually requires a rectified dc voltage using diode. Given the output side of the capacitor this would cause a large current harmonics and low power factor. In this final project developed a combined flyback converter and buck
., Sutedjo, ., Yamudi, Rakhmawati, Renny
core  

Steady‐state free precession for T2* relaxometry: All echoes in every readout with k‐space aliasing

Magnetic Resonance in Medicine, Volume 94, Issue 4, Page 1563-1576, October 2025.
Abstract Purpose Multi‐echo gradient echo imaging is useful for a range of applications including relaxometry, susceptibility mapping, and quantifying relative proportions of fat and water. This relies primarily on long‐TR multi‐echo gradient echo sequences (FLASH), which by design isolate one signal component (i.e., echo) at a time per readout.
Peter J. Lally, Yifei Jin, Zimu Huo, Coraline Beitone, Mark Chiew, Paul M. Matthews, Karla L. Miller, Neal K. Bangerter   +7 more
wiley   +1 more source

Electronic Control System for Optimized Resonance Operation of Dielectric Elastomer Pumps through Self‐Sensing

Advanced Engineering Materials, Volume 27, Issue 18, September 2025.
A powerful electronic control system enables a dielectric elastomer pump to operate at resonance, matching conventional pump performance. Using self‐sensing to reconstruct load pressure dynamically, the adaptive control adjusts resonance frequency accordingly.
Matthias Baltes, Benedikt Holz, Daniel Bruch, Paul Motzki   +3 more
wiley   +1 more source

Dielectric Barrier Discharge Electrothermal Heating and Additive Manufacturing of Thermoset Parts

Advanced Materials Technologies, Volume 10, Issue 18, September 18, 2025.
3D printing of thermosets is difficult due to the low yield stress of most uncured resins. However, by locally heating resin using a non‐equilibrium plasma, layers can be partially cured and printing enabled. Plasma application to a liquid epoxy/carbon nanotube composite is observed to cause rapid surface heating and oxidation of the cured layers ...
Ethan M. Harkin, Sayyam Deshpande, Smita Shivraj Dasari, Micah J. Green   +3 more
wiley   +1 more source

On Dead-Time Optimization and Active Gate Driving in Flyback Converters With Synchronous Rectifiers

IEEE Access
Flyback converters with synchronous rectifiers are an important topic in power electronics, given their widespread use in various applications and the focus on efficiency improvement.
Daniel A. Philipps, Andrei Blinov, Dimosthenis Peftitsis   +2 more
doaj   +1 more source

High‐Isolation LCoS‐Based Optical Switch with Phase Hologram Parameter Optimization

Advanced Photonics Research, Volume 6, Issue 9, September 2025.
A 1 × 9 liquid crystal on silicon (LCoS)‐based optical switch is experimentally demonstrated, revealing that the worst‐case port isolation exceeds 37 dB within the wavelength range of 1460–1540 nm. This work offers an alternative route for the development of optical switches with a large number of ports and high isolation, applicable to large‐capacity ...
Linbojie Huang, Zichen Liu, Lin Wu, Zhongyi Li, Juan Chen, Chao Li, Jin Tao, Zhixue He, Shaohua Yu   +8 more
wiley   +1 more source

Applying a Current Sharing Method Based on Partial Energy Processing to Multiphase LLC Resonant Converters

Energies
In this paper, partial energy processing is applied to the current sharing technique for multiphase LLC resonant converters. The proposed circuit consists of an LLC resonant converter and a flyback converter, where the flyback converter is only used for ...
Yue-Lin Lee, Han-Hsiang Chen, Kuo-Ing Hwu   +2 more
doaj   +1 more source