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Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Published by Asosiasi Riset Teknik Elektro Dan Informatika Indonesia
ISSN : 30319951     EISSN : 3031996X     DOI : 10.61132
Core Subject : Science,
Computer Science & IT
naskah hasil-hasil penelitian di bidang Teknik Elektro, Sains dan Informatika. Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 111 Documents
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Evaluasi Instalasi Kelistrikan Sesuai Standar Puil di CV Multi Teknik Perkasa Palembang Riko Saputra; M. Saleh Al Amin; Yudi Irwansi
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 3 (2024): September: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i3.300

Abstract

Research conducted at CV Multi Teknik Perkasa Palembang indicates that the total installed power for various panels is 18,448 watts, consisting of 448 watts for lighting panels, 5100 watts for induction motor power panels, 9000 watts for cooling panels, and 3900 watts for lamp and socket panels. Further analysis reveals that the power consumption does not exceed the available power. Therefore, the electrical installation at CV Multi Teknik Perkasa Palembang is in good and safe condition for use.
Optimalisasi Sistem Operasi Windows Agar Pengguna Memanfaatkan Layanan Lingkungan Cloud Dan Edge Computing Rakhmadi Rahman; Muhammad Yusuf Dzaky .J; Jesica Septiani Manurung
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 2 (2024): Juni: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i2.304

Abstract

Optimizing Windows-based operating systems for databases in Cloud and Edge Computing environments is very important to increase data management efficiency and performance. In this study, we discuss ways to optimize Windows in both environments. In the Cloud environment, the main focus is on data management using services such as Google Drive, while in the Edge environment, optimization is carried out using Windows IoT Core and Windows IoT Enterprise. Of these two, we optimize Windows IoT Enterprise more because it is more directed towards Edge computing. Our research results show that by implementing the right optimization and efficient performance results, database performance can be significantly improved, which provides great benefits for individual users and society
Audit Energi Listrik Gedung Tower 1 Institut Teknologi Sepuluh Nopember Surabaya Moch Ilham Syafiq; Aris Heri Andriawan; Izzah Aula Wardah
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 3 (2024): September: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i3.311

Abstract

Tower 1 at Institut Teknologi Sepuluh Nopember Surabaya is a high-rise building (High Risk Building) in the education and office sectors, experiencing an annual increase in energy consumption. Therefore, regular and thorough energy audits are necessary to save electricity consumption and ensure that usage aligns with the Indonesian Ministry of Energy and Mineral Resources Regulation No. 13 of 2012. An energy audit is a method to calculate the energy consumption level of a building and determine potential energy savings through energy conservation. The Electrical Energy Consumption Intensity (IKE) is used as a parameter to determine whether the building's energy consumption is efficient or wasteful. The initial energy audit of Tower 1 was conducted quantitatively with on-site measurements over one year, covering the building's electrical system and area. The measurements indicated that the IKE of Tower 1 is 50.86 kWh/m²/year. Subsequently, the total installed electrical energy consumption load was calculated, yielding an IKE of 166.15 kWh/m²/year. Based on the initial energy audit results, energy conservation measures were recommended, including upgrading the lighting system with higher lumen lamps and adjusting air conditioning (AC) to the established standards. Implementing these recommendations resulted in an increased IKE of 176.04 kWh/m²/year, which is still considered efficient compared to the ASEAN-USAID standard of 240 kWh/m²/year.  
Perancangan Sistem Absensi Pegawai Berbasis Web Menggunakan Mapping Koordinat: Studi Kasus : BAWASLU Kota Surabaya Nuris Sayyidatul Fatimah; Umi Chotijah
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 3 (2024): September: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i3.317

Abstract

The development of advanced technology makes everything complicated easier, such as attendance that can be accessed online. Attendance data is needed by companies and organizations that can be used to support the provision of salaries, awards, and employee performance reporting. With the advancement of technology, many companies have implemented an online attendance system to facilitate the processing of employee attendance data, but the system can be used anywhere and makes it possible to find out employees who skip work. In certain cases, employees can take attendance at home even though they do not come to work, skip work or are late. This raises new thoughts for the author to build an online attendance system based on location coordinate mapping, where there is a time and coordinate map that shows the position of the employee displayed on the system, when absent and the reason for the employee's absence so that it can be anticipated to avoid employees who commit attendance fraud. The purpose of this research is to assist companies in overcoming attendance problems by building an online attendance system to overcome the problem of attendance of all employees and organizing all incoming data neatly and structured so that it is easier to summarize data information..
Sistem Kontrol Level Air pada Tandon Air Berbasis Microcontroller dengan Penahan Riak Gelombang Raka Dian Mahardi; Muhammad ‘Atiq; Sendy Maulana R
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 2 (2024): Juni: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i2.327

Abstract

An automatic water level controller mechanism in a water tank is needed to maintain the availability of water supply. One way is to create a control system that uses an ultrasonic sensor as a detector of the water level that is fed back to the water tank filling pump. To minimize fluctuations in sensor readings, a mechanism is needed to minimize the occurrence of water ripples. To provide easy information to users on site, a monitoring system in the form of an LED indicator is also added that informs the condition of the water level in the water tank. Therefore, in this study, a tool will be created that can automatically control and monitor the water level based on Arduino Uno which uses an ultrasonic sensor and LED indicator with a wave ripple holder
Pengembangan Media Pembelajaran Berbasis Video menggunakan Adobe Flash CS6 Peran dan Dampak Komputer TIK Kelas VII SMP Negeri 8 Kabupaten Sorong Maria Selviana Mia Pera; Sahiruddin Sahiruddin; Indri Anugrah Ramadhani
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 3 (2024): September: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i3.362

Abstract

The low quality of learning and learning assessment, has not been integrated into a system properly. So that the ideal learning process cannot occur. The purpose of this study is to determine the ICT learning media Adobe Flash Cs6 for class VII students of Smp Negeri 8 Sorong Regency Based on Video that is Valid and Effective to use. This study uses the development method (Research and Development). Data was collected by observation, interviews, literature studies and questionnaires. The subjects of this study were 21 students of Smp Negeri 8 Sorong Regency class VII. Based on the results of the research on the development of video-based learning media using Adobe Flash Cs6, the validation results were obtained from two validators, including material experts, namely an average percentage of 75% and media experts, namely an average percentage of 94% which is included in the "Very Valid" criteria. the level of effectiveness of learning media was obtained from the respondent questionnaire, the results obtained were an average percentage of 86% which was included in the "Very Effective" criteria. The results of this study indicate that the development of video-based learning media Adobe Flash CS6 is valid and effective to use.
Rancang Bangun Mesin CNC Menggambar Berbasis Arduino dengan Inkscape dan GRBL Irdan Guntara; Ragel Trisudarmo; Kiki Amalia Sapitri; Dea Yulistiana Dewi
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 4 (2024): Desember: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i4.455

Abstract

This research successfully designed and built a CNC drawing machine based on Arduino. The system utilizes NEMA stepper motors to move the X and Y axes, as well as a servo motor to control the Z axis. The Arduino Uno, supported by GRBL firmware, acts as the central controller that processes commands from the Inkscape software. The results of the research demonstrate that the developed CNC machine is capable of producing images with satisfactory accuracy. The appropriate selection of components and optimal parameter settings have contributed to the machine's reliable performance.
Analisis Tingkat Kepuasan Pengguna Aplikasi Pengelolan Persediaan BMD di SMK Negeri 17 Jakarta Menggunakan Metode Service Quality Bagus Wibisono; Goldie Gunadi
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 4 (2024): Desember: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i4.458

Abstract

This study aims to analyze user satisfaction with the inventory management application for Regional-Owned Assets (BMD) at SMK Negeri 17 Jakarta using the SERVQUAL method. The application was implemented to enhance asset management efficiency, but challenges such as data inaccuracies and limited user skills hinder its effectiveness. The SERVQUAL method evaluates five service quality dimensions: tangibles, reliability, responsiveness, assurance, and empathy, by measuring the gap between user expectations and perceptions. The findings reveal that all service quality dimensions have negative GAP values, particularly in reliability and tangibles, indicating that the application has not fully met user expectations. Therefore, improvements in system reliability, application design, and technical training are essential to optimize the use of the application for effective asset management in the school.
Implementasi dan Pengaruh Time Division Multiplexing (TDM) terhadap Kualitas Transmisi Sinyal Savira Rosa Ghozali; Andrijani Sumarahinsih
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 4 (2024): Desember: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i4.461

Abstract

Time Division Multiplexing (TDM) is a multiplexing technique that enables the transmission of multiple signals over a single communication channel by allocating separate time slots for each signal stream. This study aims to analyze the working principles of TDM, examples of its implementation, as well as the benefits and drawbacks of TDM in communication networks. The findings show that TDM can enhance data transmission efficiency through flexible bandwidth allocation, minimizing signal interference and thereby improving signal quality. Due to these advantages, TDM is widely used in fiber optic communication systems, such as telephone and internet networks. Additionally, all data processing is conducted within integrated circuits utilizing Plastic Optical Fiber (POF), allowing TDM to be implemented at a low cost.
Analisa Layanan Sistem Informasi Online Shop Produk Kecantikan pada PT. Cantika Alami Indonesia Muhammad Adam; Ahmad Taufik
Uranus : Jurnal Ilmiah Teknik Elektro, Sains dan Informatika Vol. 2 No. 4 (2024): Desember: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/uranus.v2i4.464

Abstract

This study aims to analyze the service quality of the online shop information system for beauty products at PT. Cantika Alami Indonesia. The research focuses on identifying the company’s needs, challenges in system development, and the benefits of better system implementation. Data collection methods include observation, interviews, questionnaires, and literature review. The findings reveal that the user aspect achieved a satisfaction score of 79.07%, indicating positive acceptance and experience. The functional aspect scored 75.54%, suggesting that the system functions well, though further improvements are needed. Meanwhile, the non-functional aspect received a score of 65.18%, highlighting the need for enhancements in performance and accessibility. Overall, the online shop system is rated well by users, but there is room for improvement, particularly in non-functional aspects. This study is expected to serve as a reference for companies and business practitioners in improving their e-commerce information systems to better meet consumer needs.

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