Results 41 to 50 of about 2,270,170 (294)

Effect of Parasitic Parameters and Environmental Conditions on I-V and P-V Characteristics of 1D5P Model Solar PV Cell Using LTSPICE-IV

open access: yesEast European Journal of Physics, 2022
In this research work, the electrical simulation of 1D5P model solar cell is done using LTSpice-IV simulation software. In this work effect of environmental conditions i.e temperature, solar irradiance, and parasitic parameters i.e series as well as ...
Muhammad Aamir Shafi   +7 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Automatic Algorithm Based on Simpson Seventh-Order Integration of Current Minus Short-Circuit Current: Extracting Photovoltaic Device Parameters Within One-Diode Model

open access: yesAlgorithms
Simpson’s seventh-order integration has been implemented in an automatically executable program to integrate the current minus the short-circuit current.
Victor-Tapio Rangel-Kuoppa
doaj   +1 more source

Modeling the response of an illuminated polysilicon solar cell under the influence of radio waves, a 3D approach

open access: yesEnergy Reports, 2021
This work investigated the response of an illuminated polysilicon PV cell under AM radio waves. Using a 3 D analysis, the equations which describe the movement of excess electrons and their space and time behavior were solved in order to first find the ...
Vinci de Dieu Bokoyo Barandja   +6 more
doaj   +1 more source

Shunt-Controlled Resistive State of Superconducting Wires

open access: yesIEEE Transactions on Applied Superconductivity
The use of resistive shunts in superconducting electronics is vast and versatile, to dampen oscillations in junctions, stabilize switching behavior, aid current sensing, divert current during quenches, and protect both the superconductor and the circuit from damage.
K. Harrabi   +3 more
openaire   +3 more sources

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

Temperature dependence of zero-bias resistances of a single resistance-shunted Josephson junction [PDF]

open access: yesPhysical Review B, 2004
Zero-bias resistances of a single resistance-shunted Josephson junction are calculated as a function of the temperature by means of the path-integral Monte Carlo method in case a charging energy $E_{\rm C}$ is comparable with a Josephson energy $E_{\rm J}$. The low-temperature behavior of the zero-bias resistance changes around $α=R_{\rm Q}/R_{\rm S}=1$
Kimura, Naoki, Kato, Takeo
openaire   +2 more sources

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Impact of cell cracks on performance of PV modules with current cell technologies

open access: yesEPJ Photovoltaics
Cracks in photovoltaic modules can affect power output, but their relevance depends on module architecture and operating conditions. This study examines how crack length and crack number relate to power loss in 230 mono-Si mini-modules spanning full-cell
Hashem Ahmad   +5 more
doaj   +1 more source

Exercise Physiology and Pulmonary Hemodynamic Abnormality in PH Patients with Exercise Induced Venous-To-Systemic Shunt. [PDF]

open access: yesPLoS ONE, 2014
To identify the pulmonary hypertension (PH) patients who develop an exercise induced venous-to-systemic shunt (EIS) by performing the cardiopulmonary exercise test (CPET), analyse the changes of CPET measurements during exercise and compare the exercise ...
Jian Guo   +9 more
doaj   +1 more source

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