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Fachrul Rozie
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Published by Politeknik Negeri Ketapang
ISSN : -     EISSN : 29872170     DOI : https://doi.org/10.58466/entries
Core Subject : Science, Engineering,
Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering
Journal of Electrical Network Systems and Sources (ENTRIES) is a peer-review journal published by Politeknik Negeri Ketapag . Journal of electrical network system and sources aims to provide a forum for academic researchers, industrial professionals, engineers, consultants, managers, educators and practitioners to contribute and disseminate innovative new work on electrical engineering related smart electrical network and system. All accepted papers will be published twice a year which is available online (open access). The manuscripts should be well presented in English or Indonesian. The author must follow ENTRIES template otherwise, the paper will not be processed.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 23 Documents
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Search results for , issue "Vol 3 No 2 (2024)" : 23 Documents clear
Sistem Kontrol Otomatis Pembuatan Larutan Nutrisi Pada Budidaya Hidroponik: Sistem ini mengotomatisasi pencampuran dan pengaturan nutrisi yang presisi, memastikan tanaman hidroponik mendapatkan nutrisi yang optimal secara konsisten dengan pemantauan real-time. Yurika, Yurika; Yuwono , Medi; Hasan, Hasan
Electrical Network Systems and Sources Vol 3 No 2 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1676

Abstract

With the aim of designing and implementing a system. automatic control of making nutrient solutions in hydroponic cultivation based on the Arduino Megapro 2560 microcontroller. application of technology in the agricultural sector, providing a solution to automatically monitor and control the nutrient content in hydroponic growing media, involving TDS sensors, keypads, ultrasonic sensors, DC pumps, and relay modules . Automatic production of AB Mix Nutrients to achieve certain PPM values according to the needs of plants such as lettuce, basil (kemuning), bitter mustard greens, peas is carried out based on the main values, Mix A and Mix B, the results of the TDS sensor sensing. This tool is also equipped with a 16x2 LCD to display PPM information and system control.
Rancang Bangun Purwarupa Alat Penghasil Riak Gelombang Air: Pengujian Kinerja Purwarupa Penghasil Gelombang Air Renaldi, Rendi; Ilyas Hadikusuma, Mohd; Rusyda Saufa, Nanda; Mardianto, Eko; Ridhwan Sufandi, Muhammad
Electrical Network Systems and Sources Vol 3 No 2 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1690

Abstract

This research aims to develop a prototype of a laboratory-scale wave generator to explore the potential of river wave energy, which has mostly been focused on marine energy due to its significant potential. The device consists of a container measuring 100x22x30 cm, using a servo motor to generate water ripples and an ultrasonic sensor to detect ripple height. Two propulsion methods are employed: simultaneous and alternating, with more varied ripple patterns observed in the alternating method. Changes in the servo motor’s angle produce three thrust levels with different wave heights: slow (1-2 cm), moderate (2.5-3 cm), and strong (3 cm). The findings highlight the renewable energy potential of river wave energy, which can be harnessed sustainably, reducing carbon emissions, dependency on fossil fuels, while enhancing energy security and job creation.
Sistem Fertigasi Tetes Otomatis untuk Tanaman Carolina Reaper Berbasis Mikrokontroller seta, buana; Riyanto, Agus; Rusyda Saufa, Nanda
Electrical Network Systems and Sources Vol 3 No 2 (2024)
Publisher : entries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/entries.v3i2.1693

Abstract

The Carolina Reaper chili, known for its extreme spiciness reaching up to 2,200,000 Scoville Heat Units, requires meticulous cultivation methods for optimal yield. This research emphasizes the importance of proper fertilization and irrigation. An automatic drip fertigation system is introduced to address issues such as inconsistent watering and nutrient imbalance. The system employs waterproof ultrasonic sensors, soil moisture sensors, RTC, and a DHT22 temperature sensor, monitored via Internet of Things (IoT) technology. An Arduino Uno controls the timing, soil moisture, greenhouse temperature, and fertilizer liquid level. A relay-operated solenoid valve is used to automatically supply fertilizer and water. The implementation of this system enhances the efficiency of water and fertilizer use, ensures consistent irrigation, and facilitates plant monitoring. This technology has the potential to improve the yield and quality of Carolina Reaper chilies while reducing labor costs and resource usage in modern agricultural practices.

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