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Journal of Electronics Technology Exploration (JOeTEx)
Published by shm publisher
ISSN : 30253470     EISSN : 30261066     DOI : https://doi.org/10.52465/joetex.v1i2
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
Journal of Electronics Technology Exploration (JoETEX) p-ISSSN: 3025-3470, e-ISSSN: 3026-1066 is a peer-review and open-access journal published in every six months, namely in June and December. The Journal of Electronics Technology Exploration (JoETEX), published by SHM Publisher. The Journal aims to offer a digital platform for academics and specialists to submit novel concepts and critical reviews that consider past successes and upcoming difficulties in electronics and sustainable electrical engineering. The scope of the journal comprises the state-of-the-art developments in electronics and electrical engineering related fields. The scope includes, but is not limited to the following topics: Electronic Circuits and Systems Embedded Systems Electronics Analogue Circuits Microelectronics Power Electronics Digital Electronics Medical Electronics Semiconductor Devices Electrical and Autonomous Vehicles Electronic Materials and Devices Systems and Control Engineering Cyber Security, Artificial Intelligence and Internet of Things Circuits for Communication Systems Realization of Microwave, Antenna, and Radar Systems Flexible AC Transmission Systems Modern Power Systems (Microgrids and Smart Grids) Renewable Energy and Energy Storage Systems Electric Power Sustainable Technologies Power Equipment Planning & Asset Management Energy Efficiency and Low Carbon Emission Substation Automation Systems Faults Identification and Quantification Online Condition Monitoring and Self-Healing Technologies
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 4 Documents
 1 
Search results for , issue "Vol. 2 No. 1: June 2024" : 4 Documents clear
Off-Grid Emergency Tent Solutions with a Compact Solar Photovoltaic System Mazlan, Muhammad Zaim Marwan; Mohamad, Khairul Anuar; Alias, Afishah; Nordin, Muhammad Syahmi; Wijaya, Yusmar Palapa
Journal of Electronics Technology Exploration Vol. 2 No. 1: June 2024
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joetex.v2i1.289

Abstract

In recent years, solar photovoltaic (PV) systems have seen increased utilization for powering a diverse range of applications, from residentials and buildings to off-grid installations, highlighting their growing importance in the global transition towards sustainable development using renewable energy sources. This paper proposes the development of a compact solar PV system for emergency tent systems to aid preparations and rapid response efforts during disasters and unforeseen events. The system aims to support local authorities and communities in mitigating disaster risks due to power outages. The design and implementation of an emergency tent prototype measuring 3´3 m2, with a power consumption of 0.36 kW/day using a 30 W solar PV panel and battery storage capacity of 40 Ah. The system is sufficient for powering the basic functions of dc bulbs and fans as the primary load.
Air Humidity Measurement Through Solar Panel Panjaitan, Christin Erniati; Saputra, Daniel Jaya; Hasudungan, Bangun D; Tarigan, Sri Wahyuni; Napitupulu, Janter
Journal of Electronics Technology Exploration Vol. 2 No. 1: June 2024
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joetex.v2i1.335

Abstract

In this work, we will examine the placement of solar panels at certain heights to obtain optimal efficiency. To prove the effect of altitude and humidity, the authors conducted tests in areas with different altitudes and different temperatures, namely in the areas of Medan and Berastagi cities, where the city of Medan is located at an altitude of 2.5-7.5 meters above sea level, and the city area of Berastagi is higher, namely at an altitude of 1220 meters above sea level. The distance between the two areas is around 70 km and can be reached in approximately 2 hours of travel. With different altitudes and different climates, the authors are very interested in studying and researching how the effectiveness of solar panels is at different altitudes and humidity level and how it affects the Medan area, which has a tropical climate, and Berastagi, which has a cold climate.
Application of Passive Infrared Sensor to Improve the Quality of CCTV in Maintaining Home Security Ananda, Mohammad Nabiel Dwi; Shabaha, Achmad Rozin; Sundari, Putri Susi
Journal of Electronics Technology Exploration Vol. 2 No. 1: June 2024
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joetex.v2i1.366

Abstract

Artificial intelligence, or AI, is a simulation technology that runs through human intelligence demonstrated by machines or tools. Artificial intelligence can overcome and provide a sense of comfort, especially in the application of CCTV devices that use this passive infrared sensor method. This method can detect thieves or people moving in the area of the house where CCTV is installed, by detecting human objects using IR filters. If it detects an object that has the minimum temperature possessed by humans, it will immediately direct the alarm indicator. With the existence of CCTV that applies AI, it is hoped that human life will be safe, and crime will be reduced in an area, especially quiet areas with high crime rates.  The application of Passive Infrared Sensor (PIR Sensor) in this anti-theft CCTV tool can detect and be able to work with a high level of accuracy.
Near Field Communication (NFC)-Based Prepaid Smart Power Meter Syamsir, Hendri Novia; Zahra, Sheila; Wijaya, Yusmar Palapa
Journal of Electronics Technology Exploration Vol. 2 No. 1: June 2024
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joetex.v2i1.374

Abstract

An essential part of an electric energy service is an electrical power meter. Numerous customers have already expressed dissatisfaction over the electric meter's faulty readings. The development of an electrical power meter with an NFC reader is presented in this study. When an NFC card is successfully scanned by the NFC reader, the power meter is turned on and ready to deliver electricity. Before the electricity is automatically turned off, or when the credit is almost low, the display will show the alert. By experiment, PZEM 004T sensor use 3 loads, namely 60 W, 75 W and 100 W for testing current, voltage and cos phi and have error of 0 – 1.20%. In balance reduction with loads of 60 W, 75 W, and 100 W with a time gap of 5 and 10 minutes, there is an error reduction of 11.5 – 17.4%. Thus, this electricity meter with NFC reader is suitable for monitoring and controlling electricity usage.

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