Results 41 to 50 of about 786,181 (152)
Journal of Sustainable Development of Energy, Water and Environment Systems, 2014 While many water management tools exist, these systems are not usually interconnected and therefore cannot communicate between one another, preventing Integrated Water Resources Management to be fully achieved.
Gabriel Anzaldi
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A novel chopping current protection circuit for intrinsically safe power supply
Gong-kuang zidonghua, 2016 For problems that traditional chopping current protection circuit had small cut-off current value and poor anti load impact ability, and needed additional recovery circuit or manual circuit after over-current fault, a novel chopping current protection ...
FANG Xupeng +4 more
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Experimental Investigation of the Performance of a Hermetic Screw-Expander Organic Rankine Cycle
Energies, 2014 In this study, the authors experimentally investigate the performance of the organic Rankine cycle (ORC) and screw expander under the influence of supply pressure and pressure ratio over the expander.
Sung-Wei Hsu +2 more
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Research on the Application of Reverse PoE
Dianxin kexue, 2014 Based on the power supply demands of broadband access network，the equipments，wiring surrounding，multi-users balanced power supply and administration，security/protection about the reverse PoE application were studied and a test was done in laboratory.All ...
Zhanhai Zhuang, Jiankang Chen
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Novel technique for precise derating torque of induction motors using ANFIS
Scientific ReportsInduction motors (IMs), as essential components in industrial operations, are subject to various operational abnormalities, such as voltage unbalance, harmonic distortions, under/over voltage supply, and ambient temperature variations.
Ahmed A. Shaier +4 more
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Journal of the Pakistan Medical AssociationObjective: To examine the therapeutic effects of Olea europaea L. leaves extract on carbon tetrachloride-induced liver injury in rats. Method: The experimental study was conducted at the Department of Physiology, University of Karachi, Karachi, in ...
Amber Ayaz Memon, Lubna Naz
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The impact of land resources dual misallocation on the over-investment of enterprises [PDF]
Ziyuan Kexue[Objective] In view of the widespread over-investment problem of Chinese enterprises, this study took land resources allocation as the entry point to explore how land resources dual misallocation affect the over-investment of enterprises, and provide ...
WANG Min, PENG Shangui, YANG Haoda, YU Xinyuan, HU Yuying
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Design of a new type of protection circuit of mine-used intrinsic safety power supply
Gong-kuang zidonghua, 2013 The paper put forward a design scheme of a new type of protection circuit of mine-used intrinsic safety power supply with LM339 comparator and MAX4080SASA current detection chip based on the analysis of advantages and disadvantages of traditional ...
ZHOU Xue-feng
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International Journal of Electrical Power & Energy SystemsElectrified railways in mountainous areas are prone to operate in adverse scenarios of over-zone power supply (OZPS). Compounded by the presence of a weak external power grid, the voltage of the power grid and the traction network is susceptible to ...
Xiaojun Sun +3 more
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, 2017 {"references": ["1.\tV. Mura, L. Ghiani, G. L. Marcialis, F. Roli, D. A.Yambay, and S. A. Schuckers, \"Liv Det 2015 fingerprint live ness detection competition 2015.\" 2.\tJ. Galbally, F. Alonso-Fernandez, J. Fierrez, and J.Ortega-Garcia, \"A high performance fingerprint Live ness detection method based on quality related features,\" Future Generation ...
M. Sethupathy +2 more
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