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RANCANG BANGUN ALAT PENDETEKSI TEGANGAN LISTRIK UNTUK TEKNISI INDIHOME DI PT. TELKOM AKSES WITEL MAKASSAR Andi Muhammad Arif Bijaksana; Ardyansah Ardyansah; Farida Farida; Masfuad Muttaqin NH
Elektrika Borneo Vol 5, No 2 (2019): Elektrika Borneo Edisi Oktober
Publisher : Jurusan Teknik Elektro, Fakultas Teknik, Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (962.177 KB) | DOI: 10.35334/jeb.v5i2.819

Abstract

The development of internet network infrastructure in Indonesia is inseparable from the presence of technicians to turn on or distribute internet services to the customer's home. Not infrequently the technicians experience work accidents due to electric shock. The number of work accidents due to electric shock pushed us to design a device that is able to detect electricity early or remotely and easy to use independent technicians so as to minimize work accidents due to electric shock. The objectives of this study are: 1) Designing a voltage detector located around the location of the indihome technician's work. 2) Implement an electric voltage detector on indihome technicians. By using a tool design method designed using applications such as Electronics Workbench (EWB), PCB Express (Printed Circuit Board), Sketchup. And also assembled using tools materials that are easily found in electronic stores. LED (Light Emitting Diode Buzzer serves as an indicator of the presence of electrical hazards around the technician's work location. The results of this study are: 1) This tool is able to detect electrical voltages from a minimum distance of 0 mm to 400 mm. 2) This tool is shaped like a watch so that it is easy to use indihome technicians in working and does not interfere with the work process.
Penggilingan Padi Mobile Untuk Meningkatkan Pendapatan Usaha Kecil A. St Fatmawaty; A Arif Bijaksana
JSSHA ADPERTISI JOURNAL Vol. 2 No. 2 (2022): Des 2022
Publisher : JSSHA ADPERTISI JOURNAL

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Abstract

One of the efforts to maintain the availability of rice is the availability of easily accessible rice milling equipment, such as the mobile rice mill model. The mobile rice mill business can make it easier for farmers in terms of shorter time and no longer need to pay for transportation costs and can be run with profit sharing from the amount of milled grain. This mobile rice mill business started in 1980 and is still used today, so it is necessary to study the feasibility of this mobile rice mill business to increase the income of small business farmers. The research was conducted in Manisa Village, Baranti District, Sidrap Regency in February-March 2022. The data collection techniques used were interviews, observation, documentation and used data analysis in the form of NPV, Net B/C Ratio, Gross B/C Ratio, and Profitability Ratio. The results showed that 1) The non-financial aspects of the mobile rice mill business include market aspects that are acceptable to the market. 2) The investment and operational costs of mobile rice milling businesses increase every year according to annual needs. 3) The income earned at mobile rice mills averages IDR 419,156,400/year. 4) Based on the financial aspect of the mobile rice mill business with a total of Rp. 463,674,829.03> 0, then the rice milling business is feasible to run.