Results 51 to 60 of about 258,969 (330)

A hierarchical architecture for increasing efficiency of large photovoltaic plants under non-homogeneous solar irradiation [PDF]

open access: yes, 2019
Under non-homogeneous solar irradiation, photovoltaic (PV) panels receive different solar irradiance, resulting in a decrease in efficiency of the PV generation system.
Binh Doan Van   +8 more
core   +1 more source

Dynamic Characterization of Typical Electrical Circuits via Structural Properties

open access: yes, 2016
The characterization of a class of electrical circuits is carried out in terms of both stability properties and steady-state behavior. The main contribution is the interpretation of the electrical topology (how the elements that conform the circuits are ...
S. Avila-Becerril   +2 more
semanticscholar   +1 more source

MATRIX-TOPOLOGICAL MODEL OF ELECTROMAGNETIC CIRCUITS

open access: yesElektrotehnìka ta Elektroenergetika, 2018
Purpose. To develop a digital model of electromagnetic devices for research and optimization of powerful secondary electric power sources and electromagnetic converters. Methodology.
N. І. SIDDELEV
doaj   +1 more source

On the design and characterization of femtoampere current-mode circuits [PDF]

open access: yes, 2003
In this paper, we show and validate a reliable circuit design technique based on source voltage shifting for current-mode signal processing down to femtoamperes.
Linares Barranco, Bernabé   +1 more
core   +1 more source

Improving the Signal to Noise Ratio of QTF Preamplifiers Dedicated for QEPAS Applications

open access: yesApplied Sciences, 2020
The signal-to-noise ratio (SNR) is a major factor that limits the detection sensitivity of quartz-enhanced photoacoustic spectroscopy (QEPAS) sensors. The higher the electrical signal level compared to the noise amplitude is the lower the concentration ...
Piotr Z. Wieczorek   +2 more
doaj   +1 more source

Cycle-accurate evaluation of reconfigurable photonic networks-on-chip [PDF]

open access: yes, 2010
There is little doubt that the most important limiting factors of the performance of next-generation Chip Multiprocessors (CMPs) will be the power efficiency and the available communication speed between cores.
Artundo, Iñigo   +4 more
core   +1 more source

Gain- and Loss-Induced Topological Insulating Phase in a Non-Hermitian Electrical Circuit

open access: yesPhysical Review Applied, 2020
There have been considerable efforts devoted to the study of topological phases in certain non-Hermitian systems that possess real eigenfrequencies in the presence of gain and loss. However, it is challenging to experimentally realize such non-Hermitian topological insulators in either quantum or photonic systems, due to the difficulties in introducing
Yuanjiang Xiang   +9 more
openaire   +3 more sources

Modeling and behavioral analysis of neurons under direction-dependent resistive, inductive and capacitive coupling

open access: yesResults in Control and Optimization, 2021
This study exploits the modeling and behavioral analysis of electrical coupling medium between neurons. A new electrical coupling model that represents two resistor, inductor and capacitor (RLC) circuits for a single link between two neurons is ...
Muhammad Iqbal
doaj  

The Comparative Study on the Li-S and Li-ion Batteries Cooperating with the Photovoltaic Array

open access: yesEnergies, 2020
The stationary photovoltaic array can be used to charge the different vehicle batteries and, in parallel, be used as a power source for the utility grid or standalone devices placed such as in campers.
Krystian Siczek   +8 more
doaj   +1 more source

Frequency response and gap tuning for nonlinear electrical oscillator networks. [PDF]

open access: yesPLoS ONE, 2013
We study nonlinear electrical oscillator networks, the smallest example of which consists of a voltage-dependent capacitor, an inductor, and a resistor driven by a pure tone source. By allowing the network topology to be that of any connected graph, such
Harish S Bhat, Garnet J Vaz
doaj   +1 more source

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