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Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Published by Universitas Medan Area
ISSN : -     EISSN : 28304543     DOI : 10.31289
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering
Jurnal Ilmiah Teknik Informatika dan Elektro (JITEK) is focuses on the publication of the results of scientific research related to fields. This article is published in the internal and external academic community of the University of Medan Area (UMA) especially in the field of Informatics and Electro . Published articles are the results of research articles, studies or critical and comprehensive scientific studies on important issues related to the field of Informatics and Electro. Publication in January and July.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 5 Documents
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Search results for , issue "Vol 3, No 1 (2024): Jurnal Ilmiah Teknik Informatika " : 5 Documents clear
Studi Pengaruh Elektrolit Nacl terhadap Baterai Elektroda Pb- Pb02 berbasis PV Sebagai Charging Hafiz Hafiz; Dina Maizana; Moranain Mungkin; Habib Satria
Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Vol 3, No 1 (2024): Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Publisher : Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jitek.v3i1.3816

Abstract

Research has been conducted on the study of the effect of NaCl electrolyte on Pb-PbO2 electrode batteries. So far, H2SO4 battery electrolyte can have a negative impact, one of which can irritate the skin, it will even become toxic when inhaled by humans. For this reason, I tried to replace the use of the H2SO4 electrolyte with NaCl electrolyte so that a voltage of 6.73 volts was obtained while the H2SO4 electrolyte reached a voltage of 12 volts with an electrolyte that was more environmentally friendly. Furthermore, the NaCl electrolyte will be developed to increase the voltage yield equal to the H2SO4 electrolyte.
Rancang Bangun Sistem Automatic Keamanan Jarak Pada Truk Trailer Menggunakan Sensor Jarak Berbasis Internet Of Things Aditya Ryan Abdillah; M. Fadlan Siregar; Habib Satria; Moranain Mungkin
Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Vol 3, No 1 (2024): Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Publisher : Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jitek.v3i1.3814

Abstract

One of the causes of accidents that occur on the road is a condition where there is an error in the human factor which lacks focus in observing the circumstances around the vehicle being driven. For drivers of large vehicles such as trucks, they have areas where sight cannot reach or what is commonly called a blind spot, which is due to the large dimensions so that the viewing angle is limited. This situation results in the risk of large vehicles hitting other drivers or other objects that are in the blind spot area. This study aims to design a tool to assist drivers in providing information and warnings if there is an object in the blind spot area. This tool uses an ultrasonic sensor as an object detector, as well as an information system that is sent via wifi and displayed on the Blynk application to determine the distance and location of objects. Testing is carried out by applying it directly to the vehicle to determine the performance of the tool on the vehicle
Analisis Rancangan Trainer Kombinasi PV Tipe Polycrystalline dan Monocrystalline pada EBT Youstra Sebayang; Habib Satria; Fadhillah Azmi
Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Vol 3, No 1 (2024): Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Publisher : Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jitek.v3i1.2263

Abstract

Trainer is a medium object similar to real objects that facilitates learning. Solar energy is renewable energy.Each type of PV has its own advantages and disadvantages. In this regard, the design of a solar panel trainer, a combination of pollycrystalline and monocrystalline PV type in NRE, aims to be a learning medium for Newand Renewable Energy (EBT). Solar panels of polycrystalline and monocrystalline types have different characteristics, performance, and efficiency. To get the results of the data so that it can be analyzed, the trainer is designed using a DC Wattmeter, Solar Charge Controller, and Battery. The experiment was conducted on July 17, 2022 and in this trainer can be seen the average efficiency on polycrystalline solar panels of 12.01%, monocrystalline solar panels of 6.11%, and parallel polycrystalline and monocrystallinesolar panels of 4.20%.
Perancangan Sistem Informasi Monitoring Kepegawaian Berbasis Web Di Dinas Koperasi Dan UKM Kota Medan Atika Goretti Barutu; Susilawati Susilawati
Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Vol 3, No 1 (2024): Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Publisher : Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jitek.v3i1.2264

Abstract

The need for the use of information systems is currently felt by the Medan city Cooperative and ukm Office. Especially the use of information systems with the aim of assisting operational activities in terms of monitoring staffing, namely leave, promotions and employeest retiretment. The staffing monitoring system at the Cooperatives and UKM Office in Medan City has not been computerized. Through this practical work report, the authors propose to design a web-based staffing monitoring system through several stages, namely, data collection which includes interviews and practical work, software design including needs analysis, and system design. The result of thisf practical work is the design of a web-based staffing at the Cooperatives UKM Office in Medan City.
Perencanaan Kelayakan Penambahan Distributed Generator (DG) Terhubung ke Grid untuk Mengurangi Beban Listrik Di PT. JMB Brilliyan Sanzes Ritonga; Habib Satria
Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Vol 3, No 1 (2024): Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Publisher : Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jitek.v3i1.3815

Abstract

PT. JMB has experienced a significant increase in demand for electrical energy in recent years. Factors that might cause this increase include rapid company growth, the use of larger and more complex equipment in company operations, as well as changes in electrical energy patterns and needs in the company's environment. PT. JMB may be very dependent on electricity supply from the PLN grid. Therefore, serious consideration is needed to reduce dependence on electricity supply from PLN by integrating Distributed Generators (DG) as an alternative to maintain smooth company operations. In this planning using ETAP software and the test results produced in the software before using the DG have a voltage on bus 3 of around 0.390 kV and on bus 4 around 0.377 kV while the active power manager room used is 4.1 kW and the reactive power used is 3.62 kVAR while in the director's room and all office rooms have active power, namely, the director's room is 2.61 kW and all office rooms are 1.64 kW in reactive power, namely, the director's room is 2.30 kVAR and all offices are 1.45 kVAR.

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