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Analysis System Design Smoke Monitoring And Temperature Based Arduino Nano Bestari Putra Lase; Beni Satria; Solly Aryza3
Jurnal Scientia Vol. 13 No. 03 (2024): Education and Sosial science, June - August 2024
Publisher : Sean Institute

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Abstract

This research aims to design and analyze a temperature and smoke monitoring system using Arduino Nano as the main microcontroller. This system is equipped with an LM35 temperature sensor and an MQ-2 smoke sensor to detect environmental changes in real-time. Data obtained from the sensor is processed by Arduino Nano and sent via the KYL1020U wireless communication module using radio frequency technology. Information regarding the temperature and smoke concentration is then displayed on the monitor via an application specifically designed for this purpose. System testing was carried out to evaluate sensor accuracy and wireless data transmission reliability. Test results show that the system is able to detect changes in temperature and smoke concentration with high accuracy and send data effectively without any significant delays. In conclusion, the Arduino Nano-based temperature and smoke monitoring system with the LM35, MQ-2 sensor and KYL1020U module is effective and reliable for environmental monitoring applications on various scales. It is hoped that the implementation of this system can increase awareness and response to potential fire hazards and maintain air quality in various environments.
An Analysed Design Of Charger Automatic Battery Based On Thyristor Hafiz Al Hakim Nasution; Zulkarnain Lubis; Beni Satria
Jurnal Scientia Vol. 13 No. 03 (2024): Education and Sosial science, June - August 2024
Publisher : Sean Institute

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Abstract

Lead-acid batteries (batteries) are one of the most widely used resource components. Starting from small capacity for motorbikes, uninterruptible power supplies (UPS), up to hundreds of amperes for industrial use. When used, this battery needs to be recharged after use to obtain a stable voltage and current. In the charging process there are many ways that can be done, from rectifiers without filters, using filters to automatic ones (can detect the battery voltage level and turn itself off if the battery is fully charged). Automatic Battery Charger (ABC) is an electronic device designed to charge batteries automatically with high efficiency. One of the key components in ABC is the thyristor, a power control semiconductor that allows fast and safe battery charging. This research aims to design and implement ABC using a thyristor as a switch to control battery charging current. The methods used in this research include analyzing system requirements, designing electronic circuit schemes, selecting appropriate components, making and testing prototypes, and evaluating system performance. The designed ABC has features such as battery voltage detection to stop charging when the battery reaches full level, protection against overcurrent, and an LED indicator to display charging status. Test results show that ABC with thyristors can charge batteries with high efficiency and safely. The system is able to charge the battery quickly without producing excess heat which can damage the battery. In addition, this ABC is also equipped with security features that ensure safe and reliable operation. This research contributes to the development of more efficient and environmentally friendly battery charging technology. Implementing ABC with a thyristor as a battery charging current control switch can be an effective and energy-saving solution for automatic battery charging.
Analysis Of Wireless Energy Transfer Systems By Methods Inductive Resonance Siti Suriyatni; Beni Satria; Amani Darma Tarigan
Jurnal Scientia Vol. 13 No. 03 (2024): Education and Sosial science, June - August 2024
Publisher : Sean Institute

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Abstract

This research investigates wireless energy transfer techniques using the inductive resonance method. This method utilizes resonance between the sending and receiving coils to increase energy transfer efficiency. The main focus is the analysis of resonance characteristics that affect energy transfer efficiency, such as resonance frequency, coil quality, and distance between transmitter and receiver. This research uses an analytical approach to measure key parameters such as voltage and current on both sides of the transfer. The collected data is analyzed to understand the relationship between resonance parameters and overall system efficiency. The analysis results will be used to validate the mathematical model developed to optimize the system design. This research is expected to provide valuable insights to increase efficiency and transfer distance in the application of inductive resonance-based wireless energy transfer technology.
A Design Of Cellphone Charging Station System As Public Facility Using Off-Grid Solar Cell Ahmad Daffa; Beni Satria; Solly Aryza
Jurnal Scientia Vol. 13 No. 03 (2024): Education and Sosial science, June - August 2024
Publisher : Sean Institute

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Abstract

Solar Power Plant (PLTS) is a more environmentally friendly generator, because this generator requires sunlight to be able to produce electrical energy. This PLTS is OFF-GRID so an energy storage place such as a battery is needed. The battery is also used to distribute electrical energy to the load where the load used is charging smartphones. And requires a solar charger controller that functions to regulate the electrical energy produced by the solar panel. This study analyzes the design of a smartphone charging station system as a public facility. In this test, 3 tests were carried out, namely testing how long it takes the battery to charge using solar panels, how long it takes the battery to discharge using a load, namely charging a smartphone, and conducting real-time testing by charging and discharging the battery together. The battery used has a total capacity of 12V 60Ah. In the battery charger testing method with a 100 WP solar panel, it takes 4 days, for the discharger testing using a load, it takes 6 days, and real-time testing shows that the output current fluctuates because the output current is very dependent on the intensity of sunlight that occurs when the solar panel charges the battery.
An Analysis Of Mini Control Timer System For PDAM Water Processing Using Wave Control Method Rudi Saputra; Yopi Andinata; Beni Satria
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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In this study, a mini control timer system was analyzed in PDAM water treatment using the Control Wave method. In a water treatment system, timely control is very important to ensure optimal operational efficiency and water quality. The Control Wave method is applied to regulate and optimize the water treatment process more efficiently through automatic timer-based control. This system allows more flexible adjustments to variations in workload and operational conditions, thereby improving the overall performance of the water treatment process. which involves the development of a simulation model that describes the water treatment process with the integration of a Control Wave-based control system. The simulation results show that this method can improve energy efficiency, reduce downtime, and increase the stability of water treatment operations. In addition, the implementation of Control Wave in this mini control timer system has also been proven to be able to adjust to changes in operational needs dynamically, without sacrificing the quality of the processed water. The findings of this study provide a basis for further improvements in the control system in PDAM water treatment, especially in the use of automation technology to improve process reliability and efficiency.
An Implementation Iot Weather Station Based On ESP 32 Beni Satria; Rahmaniar, Rahmaniar; M. Erpandi Dalimunthe
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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This study discusses the development of an Internet of Things (IoT)-based weather station using NodeMCU ESP32, BMP280 sensor, and DHT11. This weather station is designed to collect real-time temperature, humidity, and atmospheric pressure data, and transmit them to an online platform for further analysis. NodeMCU ESP32 is used as the main microcontroller tasked with controlling and collecting data from both sensors. The BMP280 sensor is used to measure atmospheric pressure and temperature, while the DHT11 sensor is used to measure air humidity. The collected data is sent via a Wi-Fi connection to the Blynk server for storage and analysis. Through the use of IoT technology, this weather station provides the ability to monitor weather conditions in real time and take necessary actions based on the collected data. Integration with an online platform allows remote data access, allowing users to monitor weather conditions from anywhere. Thus, this study not only illustrates the implementation of IoT technology in monitoring weather but also opens up opportunities for broader applications in environmental monitoring and resource management.
A Development Of Charging System For Electric Vehicles Pristisal Wibowo; Beni Satria; M. Erpandi Dalimunte; Alim Muflih
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

The increasing use of electric vehicles (EVs) requires adequate and efficient charging system infrastructure. One of the main things is the charging system for electric vehicles (EV) batteries. This study aims to develop a charging system infrastructure for EVs using a DC to DC converter. This study examines the design and implementation of a charging system with a DC to DC converter to transform DC voltage from the grid to a DC voltage that meets the needs of EV batteries. This system is designed to ensure safety, efficiency, and compatibility with various types of EVs. The system is also capable of producing voltages from 12 volts to more than 60 volts, which is sufficient to charge electric vehicle batteries. Correlation analysis simulations with MATLAB and experimental testing were conducted to evaluate the performance of the charging system. The results show that this system is capable of charging EV batteries safely and efficiently. This system is also compatible with various types of EVs and can be easily integrated with the electricity grid. The development of a charging system infrastructure with a DC to DC converter is expected to support widespread EV adoption and contribute to a sustainable energy transition.
A DC Motor Speed Control For Two Wheeled Vehicles With PWM Beni Satria; Hermansyah Alam; Erpandi D; Amani Darma Trg
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

In this modern era, the need for environmentally friendly vehicles is increasing, along with the increasing awareness of the importance of protecting the environment from pollution. One solution that is increasingly popular is the use of two-wheeled electric vehicles. These electric vehicles utilize DC motors as the main drive. In this system, controlling the speed of the DC motor is an important aspect to ensure efficient and responsive performance. This study examines the implementation of Pulse Width Modulation (PWM) as a method of controlling the speed of a DC motor in two-wheeled electric vehicles. PWM is a technique that allows control of the power received by the motor by adjusting the width of the digital signal pulse. With this method, the speed of the motor can be controlled precisely without losing significant power efficiency. This study focuses on the design and implementation of a speed control system using PWM, as well as testing the performance of the system on two-wheeled electric vehicles. The results of the study show that the use of PWM as a method of controlling the speed of a DC motor in two-wheeled electric vehicles is able to provide a fast and accurate response to the desired speed changes. This system is also proven to be energy efficient and able to reduce the heat generated by the motor, thereby extending the life of the motor. Thus, the use of PWM in the DC motor speed control system in two-wheeled electric vehicles is an effective and efficient solution to improve the performance and reliability of electric vehicles.
Analysis Of The Efficiency Of Using Brushless DC Motors On Load And Speed On Electric Motorcycles Erpita Samosir; Dicky Lesmana; Beni Satria
INFOKUM Vol. 13 No. 01 (2025): Infokum
Publisher : Sean Institute

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Abstract

This study examines the efficiency of electric power in BLDC motors as electric motorcycle drivers with various load and speed experiments. Electric motorcycles are one of the vehicles that are in great demand by the public. BLDC motors are the main drivers of electric motorcycles where motor capacity planning includes motor power and torque which greatly affect the acceleration and speed of the motorcycle. Motor capacity planning is obtained by calculating the total weight, the location of the motor's center of gravity, the desired acceleration, tire rolling resistance to asphalt, air resistance and road slope angle. From the calculations and analyses that have been carried out, the required motor power is 2.5 kW. Testing the motor's ability to carry loads is carried out by providing variations in passenger and goods loads of 58 kg, 98 kg and 135 kg, and driven with a target speed of 10 km / h, 20 km / h and 30 km / h.
Medical Criminal Law and Malpractice (Aspects Criminal Liability of Internal Doctors Health services) Beni Satria
International Journal of Society and Law Vol. 2 No. 1 (2024): April 2024
Publisher : Yayasan Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/ijsl.v2i1.86

Abstract

Public health is the main focus in the development of the health service system. Doctors as the main pillar in providing these services have significant legal responsibilities. This research discusses aspects of medical law and malpractice related to the criminal liability of doctors in the context of health services. Within the framework of health law, the basic principles governing medical practice and their relationship with the rights and obligations of doctors are analyzed. In addition, an in-depth review was carried out on the definition and elements of malpractice, as well as the role of criminal law in regulating violating actions that may be carried out by doctors in carrying out their practice. Through literature study and case analysis, this research identifies factors that may lead to criminal liability of doctors, including misdiagnosis, non-standard treatment, and violations of professional ethics. Apart from that, challenges and changes in the medical criminal law system are also discussed that can influence the assessment of malpractice. The results of this research contribute to further understanding of the dynamics of doctors' criminal liability in health services, while highlighting the need to increase regulatory clarity to protect patient rights and provide justice to doctors. The practical implications of these findings can help policy makers and legal practitioners in developing more effective guidelines in handling malpractice cases in the health sector.
Co-Authors Abdi Santoso Abdullah Muhazzir Abdullah Muhazzir Abdullah Muhazzir Adi Sastra P Tarigan Afandi, Reza Ahmad Daffa Ahmad Dani Ahmad Rizal Nurika Alam, Hermansyah Ali Akbar Berutu Alim Muflih Alprindo Sembiring Meliala Amani Darma Tarigan Amani Darma Trg Apriandi Apriandi Asni Ati Mutia Bahtera Kelana Berthauli S. Berthauli. S Bestari Putra Lase Bintang Tua Sitohang Dalimunthe, Erpandi Dedek Yuhendri Denny Syahputra Dicky Lesmana Dicky Lesmana Eddy Sutejo, Eddy Edward Bahar Ermando Sihombing Erpandi D Erpandi, M Erpita Samosir Fachry Reza Fitriani, Arifah Devi Gultom, Dedi Harianto Gustiar Martua Siregar Habib Syahputra Banurea Hafiz Al Hakim Nasution Haikal Nando Winata Haikal Nando Winata Haikal Nando Winata Hamdani Hamdani . Hamdani Hamdani Harahap, Juliandi Hermansyah Alam Hermansyah Alam Hermansyah Alam Ismunandar, M. Syuhadawan Jhon Wandes P. Hutagaol Jon Timo Bariman M Juneidi Injos II S Kristian Simanjuntak Lubis, Selly Annisa Lungguk Adi Saputra M Iqbal M. Erpandi Dalimunte M. Iqbal M. Irwansyah M. Syuhadawan Ismunandar Marthin Hotniel Marisi Arigatho Simbolon Maulana, M. Rizky Mery Sri Wahyuni Mery Sri Wahyuni Mery Sri Wahyuni Mhd Erpandi Dalimunthe Muhammad Erpandi Dalimunthe Muhammad Rizki Syahputera Mulia Supiadi Silalahi Nawawi, Ikram Novita Delima Siahaan Nugraha Krianto Siregar Nuraprilyani Pasaribu Parlin Siagian Pristisal Wibowo Putra, Bhima Andika Rahmaniar Rahmaniar Rahmaniar Rahmaniar, Rahmaniar Rakha Zahri Andresna Ramadhan, Aulia Redyanto Sidi Ricki Septiando Sinaga Risdawati, Irsyam Rizky Andromedha Persia Roni Afrizal Rudi Saputra S, Bertauli. Sabam Sitorus Samosir, Daniel Junaedi Samuel Sampe Tuah Purba Santiasih, Wayan Ary Selamat Riady Hutasuhut Shilvira, Ayu Sianturi, Barata Mandala Siddik, Muhammad Sidi, Redyanto Simanjorang, Asyiah Siregar, Khusnu Abdillah Siti Suriyatni Sitohang, Theresia Bornito Solly Aryza Stepanus.S, Ronaldo Sudomo Colombus Situmorang tarigan, Amani d Tarigan, Amani Darma W, Pristisal Yopi Andinata yulia, Luh Anggreni Zulkarnaen Lubis Zulkarnain Lubis