Results 31 to 40 of about 105,717 (288)

Low-voltage electrical installations in medical buildings - clinical centres and hospitals [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2015
This paper presents the observations collected during the testing of electrical installations in medical buildings. The details of the power supply, wiring systems and the implemented systems of protection against electric shocks are described.
Simić Ninoslav
doaj   +1 more source

Encoding of Tactile Stimuli by Mechanoreceptors and Interneurons of the Medicinal Leech [PDF]

open access: yes, 2016
For many animals processing of tactile information is a crucial task in behavioral contexts like exploration, foraging, and stimulus avoidance. The leech, having infrequent access to food, developed an energy efficient reaction to tactile stimuli ...
Fathiazar, Elham   +3 more
core   +4 more sources

DETERMINATION OF DIRECTION TO RECONSTRUCTION OF GROUNDING SYSTEM

open access: yesElectrical engineering & Electromechanics, 2017
Purpose. In paper the most efficient and economical way for bringing the grounding system of power facilities into compliance with requirements of normative parameters was determined. Methodology.
S.S. Rudenko   +2 more
doaj   +1 more source

A Force–Voltage Responsivity Stabilization Method for Piezoelectric Touch Panels in the Internet of Things [PDF]

open access: yes2020 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), 2020
Piezoelectric force touch panels are extensively utilized as human-machine interfaces for 3-dimensional touch sensing in internet of things (IoT) applications. However, the unstable force voltage responsivity issue induced by different touch orientations limits the successful use of piezoelectric touch panels.
Shuo Gao   +3 more
openaire   +2 more sources

Identifying Prognostic Indicators for Electrical Treeing in Solid Insulation through PD Analysis [PDF]

open access: yes, 2013
This paper presents early results from an experimental study of electrical treeing on commercially available pre-formed silicone samples. A needle-plane test arrangement was set up using hypodermic needles.
Binti Ab Aziz, Nur Hakimah   +2 more
core   +5 more sources

Anisotropic Vibration Tactile Model and Human Factor Analysis for a Piezoelectric Tactile Feedback Device

open access: yesMicromachines, 2019
Tactile feedback technology has important development prospects in interactive technology. In order to enrich the tactile sense of haptic devices under simple control, a piezoelectric haptic feedback device is proposed. The piezoelectric tactile feedback
Jichun Xing, Huajun Li, Dechun Liu
doaj   +1 more source

An EMTP Extension for Computing Earthing System Transient Step and Touch Voltages

open access: yesJournal of Energy : Energija, 2022
This paper presents a novel technique for computing dangerous voltages due to lightning transients imposed on earthing system, which is based on the use of the well-known ATP-EMTP software package. Earth surface transient potential distributions, as well as step and touch voltages computations, are performed through extending the widely used EMTP ...
Vujević, Slavko, Sarajčev, Petar
openaire   +6 more sources

A novel approach to touch voltage risk assessment for gas pipelines in shared transmission corridors

open access: yesIET Science, Measurement & Technology, 2023
Touch voltages are more likely to appear on long‐distance pipelines that lie in shared corridors with transmission lines. The touch voltage level varies with soil resistivity and can become hazardous while maintenance is being undertaken, necessitating ...
Keith Man‐Kei Chan   +2 more
doaj   +1 more source

Analysis of the Influence of Soil Resistance on the Substation Grid Grounding System

open access: yesEmitor: Jurnal Teknik Elektro
The grounding system is one of the security systems in substations to channel excess voltage caused by lightning strikes that occur at substations, as well as electrical equipment.
Ayu Fitriani   +2 more
doaj   +1 more source

A New Method of Grounding Grid Design

open access: yesMATEC Web of Conferences, 2016
In order to equalize the electric potential distribution of the grounding grid surface, and improve the safety level of the grounding grid, method for optimal arrangement of conducts in the grounding grid is proposed in this paper.
Feng Zhen-Bao   +3 more
doaj   +1 more source

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