Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Ariadi Hazmi"'
Publikováno v:
Elektron, Pp 1-6 (2023)
This study was conducted on 19 electric field data near positive lightning cloud to ground (+CG). The electric field change of +CG lightning consist of preliminary breakdown (PB) and return stroke (RS). The analysis conducted in this research are: PB
Externí odkaz:
https://doaj.org/article/7afefb5902334b2aabad8bd8a46a4ecc
Publikováno v:
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), Vol 7, Iss 2, Pp 353-366 (2023)
The article is a systematic literature review of the use of automation for quality of service (QoS) in computer networks. It summarizes the research trends, datasets, and methods used in the field and provides an overview of the current state of the
Externí odkaz:
https://doaj.org/article/07519f5cf56f44e9813b4bcabf3339dd
Autor:
Reni Desmiarti, Maulana Yusup Rosadi, Ariadi Hazmi, Muhammad Miftahur Rahman, Nofri Naldi, Joni Aldilla Fajri
Publikováno v:
Water, Vol 14, Iss 22, p 3774 (2022)
In this study, the performance of dielectric barrier discharge (DBD) with the aerated condition at discharge voltages of 15, 20, and 25 kV on the production of biogas; CH4, H2, CO, and CO2 and the removal of COD and BOD from POME were investigated. T
Externí odkaz:
https://doaj.org/article/05db468516124946a84eb3aa81d796f8
Publikováno v:
International Journal of Technology, Vol 10, Iss 3, Pp 593-602 (2019)
The impact of natural organic matter (NOM) and pathogenic bacteria in water are of great concern in water treatment due to their effect on human health. In this study, the ability to combine filtration with an inductively coupled plasma system (IC
Externí odkaz:
https://doaj.org/article/8335cb1dfeea4df08821e6e6c30b839f
Publikováno v:
Water, Vol 14, Iss 1, p 111 (2022)
Rainwater is a potential source of drinking water, but has various components of dissolved organic matter (DOM). DOM is a reservoir of potential hazards in drinking water. Therefore, a new method is required to purify rainwater as a drinking water so
Externí odkaz:
https://doaj.org/article/96bb344425364d95a193c2979cd3e3f5
Pengukuran Radiasi Elektromagnetik Frekuensi Sangat Tinggi (VHF) Petir Compact Intracloud Discharges
Autor:
Primas Emeraldi, Ariadi Hazmi
Publikováno v:
Jurnal Nasional Teknik Elektro, Vol 7, Iss 2, Pp 102-108 (2018)
Compact Intracloud Discharges (CIDs) are another type of intracloud lightning. CIDs emit strong high-frequency emissions compared to the first return stroke from cloud to ground lightning or other types of discharge in clouds. High-frequency radiatio
Externí odkaz:
https://doaj.org/article/c76e0e3034a7487090e4b66b1db869ec
KARAKTERISTIK MEDAN LISTRIK ATMOSFER KOTA PADANG DAN HUBUNGANNYA DENGAN SAMBARAN PETIR AWAN KE TANAH
Autor:
Primas Emeraldi, Ariadi Hazmi
Publikováno v:
Jurnal Nasional Teknik Elektro, Vol 6, Iss 1, Pp 12-17 (2017)
Penggunaan data Electric Field Mill (EFM) dalam sistem peringatan bahaya petir membutuhkan kajian perbandingan data medan listrik atmosfer dengan sistem deteksi petir. Data dari detektor petir dibandingkan dengan data perubahan medan litrik statis se
Externí odkaz:
https://doaj.org/article/ca58d74b21f245ef84d3b25a75f7f898
Publikováno v:
Jurnal Nasional Teknik Elektro, Vol 5, Iss 3, Pp 315-324 (2016)
Earthquakes are a natural phenomenon which is difficult to predict when and how it will happen. Effort is needed to minimize the risk of earthquakes, such as the observation of the early signs before an earthquake occurs (precursor). This study was c
Externí odkaz:
https://doaj.org/article/f7215e019d64470483b4ff639e640ddc
Publikováno v:
Jurnal Nasional Teknik Elektro, Vol 4, Iss 1, Pp 13-21 (2015)
This study was done at ligtning detection system in Padang. The systems was consist of 3 electric field sensors with synchronous satelite GPS. Time of arrival and sensors coordinate was taken from each sensors. This data was used to calculate ligtnin
Externí odkaz:
https://doaj.org/article/c941f29b68bb444a9512279d6be86ee0
Publikováno v:
Jurnal Nasional Teknik Elektro, Vol 3, Iss 2, Pp 177-183 (2014)
This paper mapped 200 locations of lightning strikes in West Sumatra province. Mapping the location of lightning strikes as part of Lightning Information System was designed with the method of Lightning Distribution (LD). To get the location of light
Externí odkaz:
https://doaj.org/article/92742bb8b82d49e49a9ad2fdc8158ea3