Results 51 to 60 of about 10,476,796 (292)
Electrical earthing in troubled environment [PDF]
, 2013 Practical challenges of electrical earthing in both steady and transient states have been revisited. By analyzing the cases based on theoretical and practical aspects, engineering guidelines are proposed to develop suitable solutions.
Siow, Chun Lim +2 more
core +1 more source
Innovative earthing systems for electric power substations using conductive nanoparticles [PDF]
, 2021 The earthing system is very important to safe human’s lives and protect power system from normal and abnormal faults. High soil resistivity regions is the main problem of installation the earthing systems in electric power substations to pass the current
Thabet, Ahmed +3 more
core +1 more source
Laboratory Setup and Exercise to Evaluate the Characteristics of Different Earthing Systems
Current Directions in Biomedical EngineeringIn the bachelor program Medical Engineering, we have introduced the elective course Safety of Medical Electrical Equipment Lab Exercises. One of the lab exercises deals with the topic characteristics of different earthing systems and electricity supply ...
Barchet Max, Biehl Volker
doaj +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source
Journal of Engineering and Sustainable Development, 2019 In this paper, a new smart earthing method was proposed to reduce the current magnitude of a single line to a ground fault and thus reduce the damage caused by this fault.
Ali Abdulabbas Abdullah +2 more
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FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
Results of long-term field tests of protective earthing device for vessel electric systems [PDF]
Vestnik MGTU, 2015 The results of prolonged natural tests of protective neutral earthing device for controlling the fire and electrical safety of vessel electric systems have been shown.
Blaginin V.A. +4 more
doaj
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
Electrical engineering & Electromechanics, 2015 Introduction. Earthing device electrical substation in modern conditions must meet both the requirements of electrical safety of people and animals, as well as electromagnetic compatibility requirements established her electrical equipment.
V. I. Nizhevskyi +3 more
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