Results 131 to 140 of about 209,443 (294)

Power Quality in Transmission Grids - Guaranteed Standards for Consumers in France, UK and the Netherlands

open access: yes, 2008
This paper gives an overview of the power quality regulation of transmission grids applicable to end-consumers and distribution network operators in France, the Netherlands and UK. First, an overview of the transmission network operators, the voltages at
De Breucker, Sven
core   +1 more source

Research on Rectifier Load Response Characteristics of MCR-WPT System

open access: yesKongzhi Yu Xinxi Jishu, 2019
The relationship between received power and load variation in magnetic coupling resonant wireless power transmission (MCR-WPT) system has received wide attention, and it is strongly correlated with the topology and coupling coefficient.
HUANG Zhixiong   +4 more
doaj  

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Electromagnetic environment under over head power transmission lines 110–500 kV

open access: yes, 2012
Super high voltage power transmission lines can be a source of harmful electric and magnetic fields for environment. This paper discusses results of the experimental measurements of these types of fields under real world transmission lines 110, 220, and ...
Sidorov A.I.   +5 more
core   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

open access: yesAdvanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández   +14 more
wiley   +1 more source

A Comparative Study of Nanowire Arrays for Maximum Power Transmission [PDF]

open access: yes, 2017
Hasan Aykut Şatana   +2 more
openaire   +1 more source

Compressive transmission scheme for power regulation of embedded 5G communication devices

open access: yesScientific Reports
Power management for embedded devices in Fifth Generation (5G) networks is mandatory for synchronizing the communication between the devices. In such cases, the need for integration power optimization is recommended aiding lossless and high-speed ...
Min Zhu   +6 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Market Power in UK Food Retailing: Theory and Evidence from Seven Product Groups

open access: yes
Establishing the presence of market power in food chains has become an increasingly pertinent line of enquiry given the trend towards increasing concentration that has been observed in many parts of the world.
Weldegebriel, Habtu T.   +4 more
core  

Minimum and maximum Power Adaptation Methods using Haar Wavelet for Image Transmission using QPSK Modulation

open access: yes, 2020
-This paper addresses power allocation methods for multimedia signals over wireless channels. The objective is to minimize total power allocated for image compression and transmission, while the power for each bit is kept at a predetermined value ...
G Naveen Kumar   +3 more
core  

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