Results 251 to 260 of about 11,003,402 (342)

Optimization of off-grid hybrid renewable energy systems for cost-effective and reliable power supply in Gaita Selassie Ethiopia.

open access: yesSci Rep
Agajie EF   +8 more
europepmc   +1 more source

Testing a Personalized Approach to Chronic Low Back Pain: A Randomized Controlled Trial in Older Veterans

open access: yesArthritis Care &Research, EarlyView.
Objective We aimed to test the efficacy of personalized treatment of older veterans with chronic low back pain (CLBP) delivered by Aging Back Clinics (ABCs) as compared with usual care (UC). Methods Two hundred ninety‐nine veterans aged 65 to 89 with CLBP from three Veterans Affairs (VA) medical centers underwent baseline testing, randomization to ABC ...
Debra K. Weiner   +9 more
wiley   +1 more source

Materials Strategies and Device Architectures of Emerging Power Supply Devices for Implantable Bioelectronics.

Small, 2020
Implantable bioelectronics represent an emerging technology that can be integrated into the human body for diagnostic and therapeutic functions. Power supply devices are an essential component of bioelectronics to ensure their robust performance. However,
Xueying Huang   +7 more
semanticscholar   +3 more sources

Data Center Power Supply Systems: From Grid Edge to Point-of-Load

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
Data centers consume about 2% of the world’s electricity with continuing growth. The power supply system plays a significant role in the energy saving and decarbonization of data centers. The development of power electronics brings opportunities for more
Yenan Chen   +3 more
semanticscholar   +1 more source

A Fully Integrated FVF LDO With Enhanced Full-Spectrum Power Supply Rejection

IEEE transactions on power electronics, 2021
This article presents a fully integrated flipped voltage follower (FVF) based low-dropout (LDO) regulator with enhanced full-spectrum power supply rejection (PSR) and unity-gain bandwidth over 400MHz for noise-sensitive circuits.
Guigang Cai   +3 more
semanticscholar   +1 more source

A Two-Stage Pulsed Power Supply for Low-DC-Voltage and Low-Frequency Pulsed-Current Loads

IEEE transactions on power electronics, 2021
For a power supply of a low-voltage, low frequency, and pulsed current load such as the transmit and receive module (T/R module) of the solid-state radar, its output power is pulsed and input power is required to be constant.
Xun Gao   +4 more
semanticscholar   +1 more source

High-Density Current-Transformer-Based Gate-Drive Power Supply With Reinforced Isolation for 10-kV SiC MOSFET Modules

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020
With features such as faster switching frequency and higher breakdown voltage, wide bandgap power devices are key enablers to address the increasing demand for higher power density and higher efficiency in future medium-voltage converters.
Jiewen Hu   +4 more
semanticscholar   +1 more source

Power supplies

2020
CERN Yellow Reports: Monographs, Vol.
Bouteille, J.-F., Einfeld, D.
  +4 more sources

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