Results 231 to 240 of about 10,043 (292)
Audio Interference Suppressor in Analog Audio Interface. [PDF]
Sensors (Basel)Olujić V, Fajt S, Sruk V, Krhen M.
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Broadening the Differential of Pseudo-Atrioventricular Block. [PDF]
JACC Case RepVernacchia F +4 more
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Toward Integrating Intranasal Esketamine with Traumatic-Memory Psychotherapy in Treatment-Resistant Depression: A Narrative Review and Feasibility-Oriented Protocol Proposal. [PDF]
Behav Sci (Basel)Raffone F +4 more
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Selection with support: How cross-modal attention shapes smooth pursuit eye movements. [PDF]
Psychol ResKaye G +6 more
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Reduction of a Cone-Shaped Terrain Grounding Resistance by Remote Grounding
2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2019 Tall structures such as wind turbines and mobile phone base stations are often installed in remote and hilly locations to gain more power or to have line of sight to end users. Those locations are usually very rocky and characterized by a low-conductivity soil.
Antonio Sunjerga +3 more
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IEEE Transactions on Industry Applications, 2015
In cases where the grounding system is buried in soils characterized by poor contact with the electrodes (e.g., karst and sandy terrains), the contact resistance frequently represents a dominant component of the total grounding resistance. In such cases, estimation of the grounding resistance by conventional formulas given in the literature is useless,
Jovan Trifunovic, MIOMIR Kostic
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In cases where the grounding system is buried in soils characterized by poor contact with the electrodes (e.g., karst and sandy terrains), the contact resistance frequently represents a dominant component of the total grounding resistance. In such cases, estimation of the grounding resistance by conventional formulas given in the literature is useless,
Jovan Trifunovic, MIOMIR Kostic
exaly +2 more sources
Soil Resistivity Evaluation and Grounding System Resistance
, 2018 This chapter contains the factors affecting the soil resistivity and grounding resistance such as the soil moisture content, soil mineral content and soil temperature. It discusses the methods of measuring of soil resistivity and grounding resistance using Wenner method.
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IEEE Transactions on Power Delivery, 1989
The nature of ground resistance is examined to explain the high impedance of faults directly to ground as contrasted to conventionally assumed low-impedance ground faults to neutral conductors or to towers with low footing resistance. High-impedance faults are shown to be inherently nonlinear due to the characteristics of soil.
D.I. Jeerings, J.R. Linders
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The nature of ground resistance is examined to explain the high impedance of faults directly to ground as contrasted to conventionally assumed low-impedance ground faults to neutral conductors or to towers with low footing resistance. High-impedance faults are shown to be inherently nonlinear due to the characteristics of soil.
D.I. Jeerings, J.R. Linders
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International Transactions on Electrical Energy Systems, 2016 The soil ionization phenomenon effectively reduces the grounding electrode resistance. The existing methods to determine the soil ionization effect on the transient resistance of a grounding electrode are valid only for homogeneous soils.
Mehrdad Mokhtari +1 more
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