Results 31 to 40 of about 7,517,528 (295)

Feasibility Study on Electrical Properties of 20 kV Polymeric Insulator Dry Test and Rainwater Test

open access: yesJurnal Rekayasa Elektrika, 2021
Insulator is a very important equipment in an electric power system. Ceramic insulators have been widely used to support conductors in 20 kV power lines.
Abdul Syakur   +2 more
doaj   +1 more source

Leakage current analysis of silicon diode with anode activated by furnace annealing or laser annealing using deep level transient spectroscopy

open access: yesAIP Advances, 2020
Silicon P-i-N diodes with a p+ region in the anode—where boron atoms are implanted and activated with relatively low-temperature furnace annealing (FA) or high-temperature laser annealing (LA)—show a large difference between the leakage currents of the ...
Hiroki Wakimoto   +3 more
doaj   +1 more source

Laboratory Investigation of the Leakage Characteristics of Unburied HDPE Pipes [PDF]

open access: yes, 2015
In this research work, the leakage characteristics of the viscoelastic material HDPE is investigated and compared to other materials like uPVC which is elastic and galvanised steel which is rigid in nature. Under no axial loading, the deformation in HDPE
King, R.T.F. Ah   +6 more
core   +1 more source

Study Of Measurements Leakage Current In Oil Transformer

open access: yesDiyala Journal of Engineering Sciences, 2020
The oil transformer is used in (H.V ) ment's to avoid the electrical breakdown , and heat effect ,so that the oil using as an insulation  and cooling in electrical  instruments to prevent the failure in the transformer. In our research  the measurements
Hassan J. Mohammed
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan   +3 more
wiley   +1 more source

Carbon leakage: an overview. CEPS Special Report No. 79, 6 December 2013 [PDF]

open access: yes, 2013
Carbon leakage is central to the discussion on climate policy, given the confluence of issues that are currently being debated, including the 2030 Energy and Climate Framework and the review of the EU carbon leakage list by 2014.
Roth, Susanna   +3 more
core  

A Computationally Efficient Hybrid Leakage Model for Modeling Leakage in Positive Displacement Compressors [PDF]

open access: yes, 2012
An empirical frictional correction factor to the isentropic nozzle model has been developed for application to leakage modeling in scroll, rotary and other similar compressors. This correction factor is derived by calculating the leakage mass flow with a
Groll, Eckhard A.   +3 more
core   +1 more source

Leakage Power Analysis and Comparison of Deep Submicron Logic Gates

open access: yes, 2004
Basic combinational gates, including NAND, NOR and XOR, are fundamental building blocks in CMOS digital circuits. This paper analyses and compares the power consumption due to transistor leakage of low-order and high-order basic logic gates. The NAND and
Merrett, Geoff   +3 more
core   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Study on surface leakage current at sidewall in InP-based avalanche photodiodes with mesa structure

open access: yesAIP Advances, 2022
A multi-mesa InGaAs/InP avalanche photodiode (APD) with the advantage of the completely restricted electric field is proposed. The surface defects, which are the reasons for the sidewall leakage current generation in the mesa-structure APD, are ...
Junqin Zhang   +3 more
doaj   +1 more source

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