Results 41 to 50 of about 2,843 (250)

Analisis Persebaran Medan Listrik Pada Lightning Arrester 20kV Menggunakan Finite Element Method

open access: yesJurnal Teknik ITS, 2017
Lightning Arrester adalah perangkat semikonduktor yang digunakan dalam sistem tenaga listrik untuk melindungi peralatan terhadap petir dan switching tegangan lebih. Alat pelindung terhadap gangguan petir ini berfungsi melindungi peralatan sistem tenaga
A A Gd Dharma Putera   +2 more
doaj  

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

Overvoltage and insulation coordination of flexible DC distribution network with DC circuit breaker

open access: yes电力工程技术, 2023
With the continuous application and popularization of distributed energy, DC power distribution will become the mainstream form of future power distribution system.
LIU Shuhan   +5 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Australian spark arrester tests : spark arrester for Fordson Dexta

open access: yes, 1960
FORMAL tests on spark arresters are conducted by The Tractor Testing Committee at the Testing Station, Werribee, on behalf of those Companies concerned with tractors, engines or spark arresters who wish to have these equipments tested.
Vasey, G. H., Baillie, W. F.
core   +3 more sources

Model Arrester SiC Menggunakan Model Arrester ZnO IEEE WG 3.4.11

open access: yes, 2005
Arrester model is needed to analyse the insulation coordination in power system. The model should give a suitable respon for varying transient fault. In this paper, we conduct simulation that modified from IEEE WG 3.4.11 model.
Halomoan Sinaga, Herman   +2 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Metodologia da manutenção centrada em confiabilidade aplicada a pára-raios de alta tensão [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEste trabalho de dissertação apresenta a aplicação da metodologia da Manutenção Centrada em Confiabilidade (MCC) em pára ...
Britto, Tales Marques de
core  

The Study of the relationship between the structure of the fire arrester shell and the state of the detonation flame

open access: yes四川大学学报. 自然科学版, 2018
In view of the matching problem of flame pressure wave and velocity with the structure of fire arrester in the process of methane detonation, the authors conducted simulation study to analyses the relationship between the structural change of flame ...
WANG Xiao-Dong   +4 more
doaj  

The Effect of Cable Aging on Surge Arresters Designed by Genetic Algorithm

open access: yesApplied Sciences, 2023
The degradation of communication cable insulators reduces the availability of the train control system and is caused by the degrading of data transmission line parameters.
Dariusz Zieliński, Damian Grzechca
doaj   +1 more source

Home - About - Disclaimer - Privacy