Results 251 to 260 of about 1,116 (301)

System earth

open access: yes, 2012
Dopheide, E.J.M.   +4 more
openaire   +1 more source

Genetic diversity and trait associations in biofortified short-duration sweet potato (Ipomoea Batatas L.) genotypes. [PDF]

open access: yesBMC Plant Biol
Modak M   +6 more
europepmc   +1 more source

Contextualised Processing of Stimuli Modulates Auditory Mismatch Responses in the Rat. [PDF]

open access: yesClin EEG Neurosci
Jalewa J   +4 more
europepmc   +1 more source

Field tests: Performances of practical earthing systems under lightning impulses

open access: yesInternational Journal of Electrical Power and Energy Systems, 2013
In this paper, experimental test set and test results on the performance of practical earthing systems under high impulse currents are presented where the earthing systems consist of 3 earthing systems configurations, 2, 3 and 4 rod electrodes ...
N Mohamad Nor, K Ramar
exaly   +2 more sources

Influence of LV Neutral Grounding on Global Earthing Systems [PDF]

open access: yesIEEE Transactions on Industry Applications, 2017
International Standards define a Global Earthing System as an earthing net created interconnecting local Earthing Systems (generally through the shield of MV cables and/or bare buried conductors). In Italy the Regulatory Authority for Electricity and Gas
Giuseppe Cafaro   +2 more
exaly   +3 more sources

Investigations of earthing systems under steady-state and transients with FEM and experimental work

open access: yesInternational Journal of Electrical Power and Energy Systems, 2013
In this paper, investigations on the earthing systems with computational method, Finite Element Method (FEM) and experimental work are presented.
N Mohamad Nor, M Trlep
exaly   +2 more sources

Plastics in the Earth system

Science, 2021
Plastic contamination of the environment is a global problem whose magnitude justifies the consideration of plastics as emergent geomaterials with chemistries not previously seen in Earth’s history. At the elemental level, plastics are predominantly carbon.
Aron Stubbins   +4 more
openaire   +2 more sources

Comparison between utility sub-station and imitative earthing systems when subjected under lightning response

open access: yesInternational Journal of Electrical Power and Energy Systems, 2012
A comparison study between the utility substation and imitative earthing systems under lightning response is investigated. The utility sub-station is a non-operational sub-station, and the imitative earthing system is the earthing system that is ...
N Mohamad Nor
exaly   +2 more sources

Impact of MV Ground Fault Current Distribution on Global Earthing Systems [PDF]

open access: yesIEEE Transactions on Industry Applications, 2015
Global earthing systems (GESs), created by the interconnection of local earthing systems, should guarantee the absence of dangerous touch voltages.
Enrico Pons   +2 more
exaly   +2 more sources

The earth system

Future Generation Computer Systems, 1989
Abstract The ozone hole and greenhouse warming are but examples of changes taking place in our global environment at an unprecedented rate — changes that will have profound implications for our children and grandchildren. They present to the scientists of the world a tremendous challenge: to develop an understanding of the underlying interactions ...
openaire   +1 more source

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