Results 11 to 20 of about 3,619 (284)
An effectiveness of EEG signal based on body earthing application [PDF]
, 2022 Stress is part of the social lifestyle, intellectual level, and emotional strain. Stress psychology contributions include mental, cognitive, or behavioral sensation.
Mahfuzah, Mustafa +4 more
core +3 more sources
STUDI EVALUASI DAN RENOVASI SISTEM PENTANAHAN DI SEKOLAH MENENGAH KEJURUAN (SMK) NEGERI 1 CIMAHI
Madani: Jurnal Pengabdian kepada Masyarakat, 2021 This research is a follow-up to the findings of the inspection and grounding testing in PKM 2018 activities. The value obtained exceeds 5 ohms. This is not according to the standards based on the General Requirements for Electrical Installation (PUIL ...
Sunarto Sunarto +5 more
doaj +1 more source
Energies, 2021 This paper presents an optimum earthing system design for improving the lightning performance of a 500 kV transmission line for its sustainable operation.
Nur Alia Farina Mohamad Nasir +7 more
doaj +1 more source
The effects of flower removal and earthing up on tuber yield and quality of potato (Solanum tuberosum L.) [PDF]
Journal of Agricultural Sciences (Belgrade), 2021 A field experiment was conducted in Eastern Tigray, Ethiopia, during the summer season to determine the effects of flower removal and earthing up time on the tuber yield and quality of potato (Solanum tuberosum L.).
Fitsum Gebregwergis H. +3 more
doaj +1 more source
Electrical engineering & Electromechanics, 2020 Purpose. Determination of the minimum required sounding depth for calculation of the earthing resistance for substations with a voltage class of 35 kV. Methodology.
D. G. Koliushko +3 more
doaj +1 more source
Electric potential calculation and electric field simulation around an earthing system of wind turbines [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2015 A mathematical model for estimating the electric potential at the ground surface ofan earthing system of wind turbines using ring electrode is presented.
M Farahat, M Osman, M Talaat
doaj +1 more source
New Method for Modelling Seasonal Variation in Resistance and Performance of Earthing Systems
Energies, 2023 The current techniques utilized for estimating seasonal fluctuations in earthing system resistance, including artificial neural networks (ANNs) and correlation/correction factors, rely on resistance records, soil resistivity measurements, and ...
Onyedikachi Samuel Nnamdi +1 more
doaj +1 more source
Cogent Food & Agriculture, 2022 Potatoes are one of the most important vegetable crops which play an important role in improving household income and nutrition thereby contributing to food security in smallholder farmers.
Mulugeta Doboch +3 more
doaj +1 more source
Measurement + Control, 2017 This paper addresses accepted practice for the earthing of control systems in a variety of environments and is intended to give control and instrument technicians and engineers a basic understanding of the power supply earthing systems to which their ...
David W Otterson
doaj +1 more source
Impact of climatic variations on seasonal changes of earthing resistance [PDF]
E3S Web of ConferencesSeasonal soil-moisture flux causes time-varying soil resistivity and earthing resistance, which can compromise the safety of power-system earthing installations. Using representative sites in South Africa and Nigeria under comparable climates, this paper
Onyedikachi Samuel Nnamdi +1 more
doaj +1 more source