Results 11 to 20 of about 2,043,803 (299)
Energies, 2023 The scarcity of inertial resources in the new AC–DC hybrid grids makes the grid frequency prone to fluctuation. In this paper, the relationship between the grid-side and load-side characteristics of the power router is constructed.
Changhao Lv +3 more
doaj +2 more sources
, 2007 The purpose of this master thesis was to study if the drain efficiency of power amplifiers can be maintained at power back off using a technique called load modulation. The amplifier classes studied are E, F and D-1. The target figure was to obtain a 10 to 12 dB dynamic range of amplitude with reasonable efficiency.
Almgren, Björn
core +4 more sources
Load-Induced Modulation of Signal Transduction Networks [PDF]
Science Signaling, 2011 The presence of downstream partners that interact with enzymatically modified or unmodified signaling proteins changes the dynamics of signal transduction.
Jiang, Peng +5 more
openaire +5 more sources
电力工程技术, 2022 Aiming at the special grid operation situation of the isolated power grid, the electric load balancing device is used to establish a frequency modulation model considering the coordinated output of the load side and the generator side.
XU Sijia
doaj +1 more source
Blinded by the load: attention, awareness and the role of perceptual load. [PDF]
, 2014 What is the relationship between attention and conscious awareness? Awareness sometimes appears to be restricted to the contents of focused attention, yet at other times irrelevant distractors will dominate awareness.
Nikos Konstantinou (3323979) +9 more
core +1 more source
mm-Wave Waveguide Traveling-Wave Power Combiner Design Using an Equivalent Circuit Model
IEEE Access, 2019 The waveguide traveling-wave power combiner (WTWPC) falls into the category of asymmetrical non-isolated power combiners, and, therefore, the active load modulation occurring within the combiner was investigated.
Honglei Sun +3 more
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High working memory load leads to more Ebbinghaus illusion [PDF]
, 2009 The evidence that distractor processing increases with greater load on working memory has come mainly from Stroop-type interference tasks, making it difficult to establish whether cognitive load affects distractor processing at the perceptual level or ...
De Fockert, J. W., Wu, Si
core +1 more source
IEEE Access, 2020 In this paper, a novel outphasing power amplifier (PA) based on class-E amplifiers with shunt capacitances and shunt filters is proposed. The new design provides high drain efficiency for both peak and back-off power levels.
Pavel Afanasyev +3 more
doaj +1 more source
Frontiers in Aging Neuroscience, 2022 Growing evidence suggests that aging is associated with less efficient endogenous pain modulation as demonstrated by reduced conditioned pain modulation, and that these changes may be mediated by differences in frontal functioning.
Katharina M. Rischer +4 more
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Analysis and Design of CMOS Doherty Power Amplifier Based on Voltage Combining Method
IEEE Access, 2017 The impedance at the each input terminal of paper presents a voltage combining Doherty power amplifier in a standard 180-nm CMOS process. This Doherty PA uses a series combining transformer (SCT) to combine the output power and realize the load ...
Chenxi Zhao +3 more
doaj +1 more source