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CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro
Published by Universitas Islam Negeri Ar-Raniry Banda Aceh
ISSN : 25493698     EISSN : 25493701     DOI : 10.22373
Core Subject : Education, Engineering,
Education Electrical & Electronics Engineering Other
Journal Circuit is an Electrical Engineering Education Scientific journal which published by the Electrical Engineering Education Department, Faculty of Teaching and Training, Ar-Raniry State Islamic University, Banda Aceh. The Circuit Journal publishes empirical and theoretical contributions in the electrical engineering education scientific from the students, lecturers, professors or other scientists. The Circuit Journal manuscripts provide an original fundamental research, related to electrical engineering, electrical engineering education, and vocational education. The Circuit Journal also embossing the interpretative reviews, and discussion of new development in electrical engineering education
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Articles 11 Documents
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Search results for , issue "Vol 7, No 1 (2023)" : 11 Documents clear
Pengukuran Kualitas Aplikasi E-Surat Menggunakan ISO 9126 Rahmat Musfikar; Liza Rozana; Hazrullah Hazrullah; Raihan Islamadina
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i2.14917

Abstract

Electronic mail is a web-based tool that is used to archive incoming and outgoing letters. This application was created to help and expedite the job of filing letters at SMK Muhammadiyah Banda Aceh. Defects are common in any new software development; development allows for errors to make the application heavier. As a result, testing software is critical; the purpose is to determine the quality of the information system that has been built or developed, because quality affects user happiness. A standard is required in the construction and development of a quality information system so that the feasibility of the information system can be measured. The International Organization for Standardization (ISO) 9126 standard is used in this study's quality assessment. The results reveal that the built web-based document archiving information system satisfied the ISO 9126 criteria in terms of functionality, usability, dependability, and efficiency.
Perancangan Aplikasi E-Modul Berbasis Android untuk Pelajaran Animasi 2D dan 3D Rahmad Surya; Hendri Ahmadian; Ridwan Ridwan; Khairan AR; Sri Wahyuni; Bustami Bustami
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.13632

Abstract

This study has the aim of designing an Android-based 2D and 3D animation e-module application which will later become a source of learning for students and also determining the feasibility level of the 2D and 3D animation e-module application to improve student learning outcomes. This study uses research and development (R & D) research methods and uses the Luther development model in developing software engineering applications using MIT App Inventor. This type of research is in the form of quantitative research in which all data is obtained through questionnaires from media experts, material experts, and students, as well as the results of pre-test and post-test students. The respondents in this study were 11 students in Class XI multimedia animation lessons in 2D and 3D. The hypothesis was tested using a paired t-test. The study's findings revealed that the use of 2D and 3D animation e-module applications had significant an impact on improving student learning outcomes.
Rancang Bangun Automatic Liquid Filling Machine Berbasis Internet of Things Menggunakan NodeMCU dan Telegram Seno Prasetyo; Indra Yustiana; Anggun Fergina
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i2.14290

Abstract

Technology and industry are inseparable. Technology has made human work easier and more efficient and minimized the occurrence of errors. Recently, small household industries (home industry), specifically liquid product industries such as milk, syrup, fruit juice, and others, still use manual filling. This process requires a relatively long charging time. Automatic mechanical systems for filling liquids into bottles are a kind of technological advancement in the industrial world. The system helps the process of filling liquids into bottles precisely and quickly. It is necessary to design small-scale Internet of Things-based tools for the home industry by utilizing NodeMCU as a control system, and InfraRed and Ultrasonic as sensors. Arduino IDE as programming sketch software and Telegram as a data monitoring application. Based on this background, this study aims to create an automatic system for filling liquids into bottles based on the Internet of Things by monitoring data via telegrams. The results of the tool testing show that the installed infrared sensor can detect the filling of liquid in bottles consistently with a period of 5 seconds for each bottle. The Telegram application that is integrated with the tool can provide notifications of the amount of liquid in the main container automatically at the end of the filling process. Likewise when the amount of liquid is in critical condition. Overall, each component of this tool has worked well.
Pengaruh Penerapan Model Pembelajaran POGIL untuk Meningkatkan Pemahaman Peserta Didik pada Kelas XI SMKS Mahyal Ulum Al-Aziziyah Abrar Syahrul Fajri; Hari Anna Lastya; Malahayati Malahayati
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i2.14284

Abstract

The POGIL model is a student-centered learning model with a collaborative learning type using guided inquiry that improves students' understanding of the learning process. However, the research aims to see changes in student's conceptual understanding before and after the implementation of the POGIL model. The research methodology uses a quantitative approach with a quasi-experimental one-shot case study involving 14 students of SMKS Mahyal Ulum in the motorcycle ignition system material department with data collection carried out by tests (pre-test and post-test). The results showed that the average score for the pre-test was 42, 14 while the post-test results had an average score of 63, 57. It is proven that the POGIL learning model can increase students' understanding of learning by 33, 71%. The results of the hypothesis test using the t-test obtained a value of 0.024 > 0.05 so Ho is rejected and Ha is accepted. From the research, it could be concluded that the POGIL is believed to improve students' knowledge.
Pengembangan Multimedia Pembelajaran Interaktif Berbasis Macromedia Flash 8 pada Mata Pelajaran SKEP di Kota Cilegon Juliarni Clarisa; Irwanto Irwanto; Didik Aribowo
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.14913

Abstract

The creation of the 2013 curriculum for YPWKS Vocational High School students in the 2019/2020 school year. The study program promotes student competency development through SKEP (Electrical Pneumatic Control System) disciplines. Based on observations from oral interviews, there was no multimedia learning to assist learning in these subjects, therefore the goal of this research is to support learning in SKEP subjects. The development research, or R&D (Research and Development), was carried out utilizing the Borg and Gall model, which was reduced from 10 to 7 stages. The model is divided into seven stages: one for research analysis and data collection, two for planning, three for product draft development, four for initial field trials, five for revising test results, six for product outcomes refining, and seven for dissemination and implementation. Three material experts and three media experts are involved in the feasibility of multimedia learning. Then the multimedia was tested on class XI students of the Industrial Automation Engineering competence program and the scale used in gauging the "Likert scale". Based on the results of validation by media experts and material experts, the feasibility of interactive learning multimedia in the media aspect was 73.99 (very good) from a score range of 65.00 X 80.00, and the feasibility of the material aspect was 58.99 (very good) from a score range of 52.00 X 64.00. Field According to trial data, students responded to the practicality of Interactive Learning Multimedia with an average score of 50% (very good) on a scale of 0-100%. These findings suggest that the created Electropneumatic Control System Learning Multimedia is appropriate for use in Electropneumatic Control System Learning activities, particularly for students in class XI Industrial Automation Engineering studying Pneumatic Control System material.
Pembangkit Listrik Tenaga Surya Rooftop untuk Perumahan di Pulau Bangka Raymondo Sianipar; Muhammad Yonggi Puriza; Wahri Sunanda
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i2.14538

Abstract

Rooftop Solar Power Plants are an alternative option for environmentally friendly power plants. The application of this technology for the electricity needs of residential areas can be done with the Solar Home System (SHS). One of the roofs that can be used for PV rooftops is the roof of the house in D'Rich Arasel housing with a roof area of 65.5 m². PV Rooftop in D'Rich Arasel housing is designed to meet daily electrical energy needs. The PV rooftop design uses 2 systems, system 1 is a PV mini-grid system based on a daily load that uses 22 units of 250 wp solar panels, 17 units of 150Ah batteries, 1 unit of 3 kW inverter, and 1 unit of solar charge controller 250 A which produces 4077 kWh/year at an investment cost. of Rp. 318,103,346 for 15 years and obtained an NPV value of Rp.-209.932,101. In system 2, namely the PV system based on the entire roof area using 36 units of 200 wp solar panels, 24 units of 150Ah batteries, 1 unit of 8 kW inverter, and 1 unit of a solar charge controller 250 A which produces 12851 kWh/year with an investment cost of Rp. 478,782,406 for 15 years and obtain an NPV value of Rp. 182,529,881.
Power Control Study of Hydrokinetic Power Plants in presence of Wake Effect Muhammad Ikhsan; Muhammad Rizal Fachri
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.14650

Abstract

Hydrokinetic power plants are able to produce energy only by harnessing the kinetic energy of flowing water. Compared to dam-based hydroelectric power plants, hydrokinetic power plants have minimal impact on several issues e.g. environmental, health, social and political conflict. Similar to wind turbines in a wind farms, hydrokinetic turbines in tidal farms also generate a wake effect, which results in less kinetic energy on downstream turbines compared to upstream turbines. This article shows the simulation results of three hydrokinetic power generation systems installed in series on the same water stream such as river or aqueduct. The upstream turbine generates wake effect and resulting a velocity deficit both in the two downstream turbines. Bastankhah Porté-Agel model for wake effect was used in this study. The simulation results show that the downstream turbine cannot maintain the given voltage reference and loses the stability of the power control if the water velocity decreases. Several recommendations regarding series configuration of the hydrokinetic system are also presented in order to support the control stability.
Perancangan Alat Pengaduk Magnetik Berbasis Arduino Uno Atmega 328p Indra Jaya; Di Ikhwal
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.14915

Abstract

To stir and homogenize chemical solutions and other liquid substances, a magnetic stirrer is required. This study aims to create a magnetic stirrer device with three speed levels based on the Arduino Uno microcontroller. This stirrer tool is made up of a DC motor, a Microcontroller with the IC ATmega 328P, a speed control circuit, a buzzer, and an LCD display. The IC controller will initialize commands to the LCD circuit and the speed control circuit when the device is turned on, according to the tool's working principle. When the set timer button is pressed, the speed set menu appears; on the speed set menu, press the high, low, and normal buttons to select the speed.The motor's speed is controlled using the PWM principle, which involves setting the duty cycle to 25% (Low) for low speeds where the voltage supply to the DC motor is 1.25 volts, 60% for medium speed (Normal) where the voltage supply is 3 volts, and 100% for high speed (High) where the voltage supply is 5 volts. Then press the Start button to begin stirring. If the motor is turned on, the tool will run for a predetermined time ranging from 1 to 15 minutes. Then, press the required speed start button. Then, press the start button to begin stirring; if the motor runs, the stirrer tool will run for the duration specified. To determine the speed of a DC motor at low speeds. Low speed DC motor speed measurements yielded a speed of 2673 rpm, normal speed yielded a speed of 3294 rpm, and high speed yielded a speed of 4438 rpm. The buzzer will sound when the stirring process is complete.
Pengembangan Potensi Desa Nusa Sebagai Kawasan Destinasi Wisata Terpadu Berbasis Mobile Android Munawir Munawir; Erdiwansyah Erdiwansyah; Susmanto Susmanto; Zulfan Zulfan
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.15094

Abstract

Nusa Village's local potential continues to be realized into various tourist attractions with the primary goal of improving the community's economy and maintaining environmental sustainability. Processing goods made from organic waste, culinary tours, homestays, and beautiful scenery with village nuances are some of the potentials in the village of Nusa. Many things can be grown in Nusa village; it is appropriate to promote and serve as an integrated tourist destination. The goal of this research is to use information technology to increase the potential of Nusa Village as an integrated tourist destination area. One application of information technology is the use of Geographic Information System (GIS) and Android mobile devices. Looking at the potential condition of the Nusa Tourism Village, it is a form of community empowerment that prioritizes sustainable development goals in order to increase people's income. Based on the potential of Nusa Village, it should be used as an integrated tourist destination area in Aceh Besar, so it is necessary to have supporting facilities, provide information to tourists, create a form of promotional media, and also a marketplace to sell handicrafts, so that it has a place to sell works. It is hoped that the development of this application will help to increase people's income in the aftermath of COVID-19. This research yields an android-based application, which will be used by the village of Nusa to map the location of tourism potential, and then by the women's group Nusa Creation Community (NCC), which creates handicrafts. They can be sold by the craftsmen through this marketplace system. This application provides tourists with information so that they can easily visit all destinations, and tourists can use it to buy handicrafts in a system.
Sistem Monitoring dan Kontrol Katup Pendingin terhadap Temperatur Air Outfall PLTU Marina Artiyasa; Anang Suryana; Muhammad Shobirin; Anggy pradiftha junfithrana; Aryo de Wibowo Muhamad Sidik; Mochtar Ali Setyo Yudono; Edwinanto Edwinanto
Circuit: Jurnal Ilmiah Pendidikan Teknik Elektro Vol 7, No 1 (2023)
Publisher : PTE FTK UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/crc.v7i1.15449

Abstract

The Pelabuhan Ratu Steam Power Plant (PLTU) is a large-scale power plant that generates a lot of heat energy. Sea water is one of the cooling systems or cooling systems that can be used, but the continuous use of sea water as a cooling system media at the power plant has a negative impact because if the cooling system output water has a hot temperature that exceeds the provisions, it will disrupt marine life near the water disposal area. A cooling system, also known as an outfall or downstream channel. In order to address these issues, a study titled the monitoring and control system of the cooling valve on the outfall water temperature of the Pelabuhan Ratu PLTU with Fuzzy Tsukamoto was conducted. The goal of this study is to create a prototype of an Internet of Things (IoT)-based cooling valve system. The main device connected to the internet is the Nodemcu ESP8266 microcontroller, and two DS18B20 temperature sensors are used to measure the water temperature, as well as the Tsukamoto Fuzzy method to control the water-cooling servo valve downstream of the channel. The research results from the prototype design of the cooling valve system were successful, and the system is able to control the server motor that is connected to the outfall water temperature cooling valve using the input value from the DS18B20 temperature sensor, with a 90% success rate. The output of this system can be monitored and controlled using the Tsukamoto Fuzzy method. With the implementation of this system, it is possible to keep the outfall water temperature below the maximum threshold set by the Ministry of Environment and Forestry.

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