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All Journal Transmisi: Jurnal Ilmiah Teknik Elektro BERKALA SAINSTEK Journal of Agromedicine and Medical Sciences UNEJ e-Proceeding Edubiotik : Jurnal Pendidikan, Biologi dan Terapan JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Journal Zetroem Jurnal Biosense Jurnal Bina Ilmu Cendekia Journal of Telecommunication, Electronics and Control Engineering (JTECE) TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat JUSTE (Journal of Science and Technology) Journal of Educational Engineering and Environment INSAN CENDEKIA : Jurnal Pengabdian Kepada Masyarakat Journal Electric Field Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Ratna Mustika Yasi
Program Studi Teknik Elektro, Fakultas Teknik, Universitas PGRI Banyuwangi, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : Journal of Educational Engineering and Environment

 1 
Analysis of Resistor Color Differences Against Resistance Values Muhamad Khoirul Anam; Ratna Mustika Yasi; Mahendra Abiyaksa
Journal of Educational Engineering and Environment Vol. 1 No. 1 (2022): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v1i1.2268

Abstract

A resistor is an electronic component that functions as an electric current inhibitor which has units of ohms and has different values based on the difference in the position of the color of the bracelet on the resistor in the experiment, the value of 330 from orange, orange, brown, gold, 1000 from brown, black, red, gold and 130Ω of brown, red, brown, gold, and 100Ω of brown, black, brown, gold. The resistor value also has a difference when it is determined using a calculation based on a formula with a calculation using a multimeter measuring instrument, it is influenced by the tolerance value on the resistor where the color is orange, orange, brown, gold with a gold color with a tolerance value of 5%, the value is 330Ω with calculations based on the formula and obtained 313 by calculation using a multimeter measuring instrument, brown, red, brown, gold, with a gold color with a tolerance value of 5% obtained a value of 1000 by calculations based on the formula and obtained 942 by calculations using a multimeter measuring instrument, brown, black, red, gold , with a gold color with a tolerance value of 5% obtained a value of 130 by calculation based on the formula and obtained 122 by calculations using a multimeter, brown, black, brown, gold, gold color with a tolerance value of 5% obtained a value of 100 with calculations based on the formula and obtained 94Ω by calculation using the tool measure multimeter.
Study of the effectiveness analysis of fingerprints as a website-based presence at NU Darussalam Vocational School Bangun Setywan; Ratna Mustika Yasi; Muhammad Zainal Roisul Amin
Journal of Educational Engineering and Environment Vol. 1 No. 1 (2022): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v1i1.2270

Abstract

SMK NU Darussalam Srono is a SMK that still applies conventional attendance recording by recording student attendance monthly in attendance books, so it is necessary to apply computerized attendance recording by utilizing a website-based concept that is more efficient and facilitates administrative processes. Based on the research results, this website-based fingerprint presence tool can be used and implemented at SMK NU Darussalam and has been shown to be effective. This is evidenced by the validation results of material experts of 79.165% (Effective) and 53.33% (Effective) of media experts. Based on the effectiveness questionnaire questionnaire distributed to students and teachers after one month of implementation, the results obtained were 89.15% (effective) for teachers and 83.26 (effective) for students.
Resistance Value Analysis Study using the Wheatstone bridge circuit method and the Circuit Wizard and Proteus 8 simulators Bima Pamungkas, Aryo; Mustika Yasi, Ratna; Riski Ade Pradana
Journal of Educational Engineering and Environment Vol. 2 No. 1 (2023): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v1i2.2748

Abstract

The Wheatstone bridge circuit is one configuration resistor circuit that serves to measure changes in resistance (resistance) is very small, and has been widely used in circuits sensors. This circuit is arranged like a rhombus, at least four resistors (R1, R2, R3, R4), one of which is a resistor not fixed (R3) which usually uses a variable resistor. Then, one of them is a resistor whose resistance value is sought (R4). This study aims to explore a series of bridges Wheatstone with three scenarios. First, the search for one of the the correct value of the resistor (R4) when the state is balanced, or when the current is flow at point AB is equal to Zero (IAB = 0 A). Second, measure Wheatstone bridge voltage (VAB) with varying resistor values. Third, look for one of the resistor values (R4), the replacement resistance value of all resistance (REq) at the state of balance, and the total current flows (ITotal) in the Wheatstone bridge circuit when VAB = 0 Volts. The analysis utilizes two offline simulators, namely Circuit Wizard v.1.15 and Proteus v.8.5. Then the simulation results all three are compared with theoretical calculations. Simulation results of The three simulators prove that the current and voltage values on the Wheatstone circuit is in accordance with theoretical calculations, where IAB = 0 A and VAB = 0 V if the state is balanced. In no state equilibrium, then there will be a current flowing from point A to point B so there is a potential difference, where the value of this potential difference is the same with VA – VB. This article also examines the performance and trade-offs of the three simulators when experimenting with circuits Wheatstone bridge based on hands-on experience from the researcher's point of view
Implementation of Ammonia (NH3) Gas Level Detection Tool in the Shrimp Processing Industry Sih Harsanti, Restiani; Mustika Yasi, Ratna
Journal of Educational Engineering and Environment Vol. 2 No. 1 (2023): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v1i2.2853

Abstract

Air contaminated with ammonia can cause respiratory problems, ammonia is colorless but has a pungent odor and is corrosive and highly toxic even at low concentrations. When ammonia enters the atmosphere and combines with air pollutants, especially nitrogen and sulfur oxide compounds from nearby vehicles, power plants and factories, it forms PM 2.5 which can be inhaled so that it can penetrate deeper into the lungs, increasing the risk of disease in the lower respiratory tract. lower. This research focuses on the implementation of an ammonia gas detector in a room that functions to detect air imbalances. This serves to overcome air pollution to employees who are in the shrimp factory production room, with this tool it can provide an early warning of excess ammonia gas in the shrimp factory production room to produce output. The ammonia gas detector in the industrial production room of the shrimp factory is based on ATMega 328P. The results showed that the average ammonia gas content in the storage room was within normal limits. The results showed that the average ammonia gas content in the storage room was within normal limits. However, the concentration of NH3 content can be increased by several other factors including the length of time of storage and the volume of shrimp in the storage room. The concentration of NH3 in the air ranges from 3-8 ppm in the shrimp storage room.
Study of the Use of Letter and Number Characters with Different Font Sizes in Running Text on Apparent Power Sholahuddin wahid, M. Sholahuddin wahid; Ratna Mustika Yasi
Journal of Educational Engineering and Environment Vol. 2 No. 2 (2023): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v2i2.3294

Abstract

Technological advances make it easier to convey information in public places through media. LED displays are one of the information media that is widely used because they are more interesting to look at. This research focuses on the analysis of apparent power usage with variations in letter and number characters and differences in font size that occur in the running text when operated. Voltage and current testing uses analog and digital measuring instruments. The use of DC voltage that has been rectified from the output of the current sensor and voltage sensor is proportional to the current and the voltage is directly proportional to the voltage. Testing was carried out based on number and letter characters with font sizes of 15, 18 and 20 which were turned on for 10 minutes. Based on the research results, it shows that with different font sizes, letter and number characters have greater apparent power and resistance values as the font size increases, where the power value for letter characters is between 51-58 Volt Ampere, while for number characters it is between 49-58 Volt Ampere.
Viscosity Test as an Initial Parameter for Handling B3 Liquid Waste in Fuel Restiani Sih Harsanti; Reny Eka Evi Susanti; Ratna Mustika Yasi
Journal of Educational Engineering and Environment Vol. 2 No. 2 (2023): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v2i2.3307

Abstract

Sludge oil is also defined as oil sludge that contains heavy metal compounds with characteristics that are difficult to clean with air. Therefore, oil sludge processing must follow the established B3 Waste Processing regulations. This research aims to provide information on viscosity tests as an initial parameter for B3 waste management methods. This research uses a distillation method using distilled water with a solvent volume ratio of 1:1 and 2:1 and a redwood viscosity test to obtain the viscosity value of the sample. The results of the research show that the effect of temperature on waste viscosity is negative exponential, while the effect of the distillation volume ratio on the viscosity of the sample volume compared to the solvent is that the viscosity value is greater.
Analysis of Water Discharge and Draining Time for Pump Types in Ship Leakage Draining Systems Ratna Mustika Yasi; Charis Fathul Hadi; Ananta, Viky
Journal of Educational Engineering and Environment Vol. 3 No. 1 (2024): Journal of Educational Engineering and Environment
Publisher : Fakultas Teknik Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jeee.v3i1.3758

Abstract

Ship accidents due to cracks and leaks in the ship's hull are closely related to the flow of water entering the ship's hull. A ship's pump system plays an important role in removing water from a ship, but pump failure can result in the accumulated water not being able to be drained immediately which can result in increased water pressure and the potential sinking of the ship. This research used a trial method with a fiberglass ship prototype that was provided with a 3mm leak hole, using four different types of pumps and testing was carried out in a water-filled tub. Based on the results of the research carried out, it can be concluded that the water discharge of pumps 1, 2, 3 and 4 respectively is 0.0000261, 0.0000251,: 0.0000326, and 0.0000566 liters/second. The power of pump 4 is more effective in draining water volume resulting in less draining time compared to the other three pumps .
Co-Authors Abdurrahman Adi Mulyadi Adi Mulyadi Agung Dwi Darmawan Agung Nugroho AGUS PRIYANTO Agustin, Cici Ananta, Viky Anas Muhktar Andiko Prasetyo Andiko Prasetyo Andy Sugeng Cahyono Anggagana, Dwi Gita Arya T Candra Bagus Pramono Bangun Setyawan Bangun Setywan Bima Pamungkas, Aryo Charis Fathul Hadi Dwi Gita Anggagana Fellian Helmi Pristianto Fita Lestari, Riska Gatut Rubiono Harsanti, Restiani Sih Indari Larasati, Tiara Trisna M.Najib Fikri Fadillah Mahendra Abiyaksa Malik Yuhanas Ma’ruf Amin Mirza, Rachmaniah Mohamad Diki Mohammad Nurcholis Mohammad Yahya R Mohammad Yahya Rosuli Mokhamad Yani Muchlis Abdi Muhamad Khoirul Anam Muhammad Arifin Ardi Muhammad Nurkahfi Muhammad Zainal Roisul Amin Muliyono Nurul Adhim Prasetyo, Andiko R, Lutfi Irawan Reny Eka Evi Susanti Riska Fita Lestari Riski Ade Pradana Rizki Nafianto Pratama Rizky Ramadani Rizky Ramadani Sholahuddin wahid, M. Sholahuddin wahid ST. Fatimah Susilo Topo Yono Untung Suryadhianto Varied Agus Wahyu Triyanto Zulfa Astri