Results 91 to 100 of about 274,854 (307)

Analytical calculation of resonant inductance for zero voltage switching in phase-shifted full-bridge converters [PDF]

, 2013
The phase shift full bridge (PSFB) converter allows high efficiency power conversion at high frequencies through zero voltage switching (ZVS); the parasitic drain-to-source capacitance of the MOSFET is discharged by a resonant inductance before the ...
Hallworth, Michael, Potter, Ben, Shirsavar, Ali   +2 more
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Enhanced control strategy of full-bridge modular multilevel converter [PDF]

, 2015
This paper describes a control approach that allows the cell capacitor voltages of the full-bridge modular multilevel converter (FB-MMC) to be controlled independent of the input dc link voltage.
Adam, G. P., Finney, S. J., Williams, B. W.   +2 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

PERANCANGAN INVERTER DUAL CONVERSION PUSH PULL-FULL BRIDGE PADA APLIKASI FOTOVOLTAIK [PDF]

, 2011
Saat ini energi listrik sangat penting bagi kebutuhan manusia, sedangkan untuk daerah terpencil tidak semuanya teraliri listrik dari PLN. Solusinya adalah memakai energi yang ada dan merubahnya menjadi energi listrik.
Ariwibowo, Cahyo, KARNOTO, Karnoto, Warsito, Agung   +2 more
core   +1 more source

Single phase inverter system using proportional resonant current control [PDF]

, 2017
This paper presents the harmonic reduction performance of proportional resonant (PR) current controller in single phase inverter system connected to nonlinear load.
Aziz, Rebaz, Chen, K.C., Salimin, Suriana, Zulkifli, S. A.   +3 more
core   +2 more sources

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Watkins-Johnson Topology Integrated in a Full-Bridge Converter

E3S Web of Conferences, 2017
Electrical thrusters require high power and High Voltage (HV) of 300V to 2000V depending on the thruster technology. A converter suitable for this application should have a high power handling capability (full bridge converter) and a simple output stage (
Simonelli Giulio, El Korashy Oliver, Carbonnier Hadrien   +2 more
doaj   +1 more source

Sliding-Mode Approaches to Control a Microinverter Based on a Quadratic Boost Converter

Energies, 2019
A comparative analysis of the dynamic features of a step-up microinverter based on the cascade connection of two synchronized boost stages and a full-bridge is presented in this work.
Hugo Valderrama-Blavi, Ezequiel Rodríguez-Ramos, Carlos Olalla, Xavier Genaro-Muñoz   +3 more
doaj   +1 more source

Rancang Bangun Square Wave Full-Bridge Inverter untuk Pembangkit Listrik Tenaga Angin Mikro [PDF]

, 2017
The simple principle of wind power plant is use wind as main exciter to rotate the turbine. The turbine convert wind to electric energy. The output signal is alternating (AC) current.
Istardi, D. (Didi), Wirabowo, A. (Agus)
core