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Annisa Sarah
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Prodi Teknik Elektro, Fakultas Teknik Unika Atma Jaya Jakarta BSD City, Jl. Cisauk, Sampora, Cisauk Tangerang, Banten 15345 Tel. : +62 21 570 8826 Fax : +62 21 579 00573
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INDONESIA
JURNAL ELEKTRO
Published by Universitas Katolik Indonesia Atma Jaya
ISSN : 19799780     EISSN : 27464288     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
Jurnal Elektro diterbitkan oleh Program Studi Teknik Elektro, Fakultas Teknik Unika Atma Jaya Jakarta. Jurnal Elektro terbuka untuk penelitian dalam bidang-bidang teknik elektro seperti elektro arus kuat, elektronika, sistem kontrol atau kendali, telekomunikasi, komputer dan berbagai sub topik yang relevan terhadap perkembangan dan implementasi teknik elektro. Jurnal Elektro is published by the Electrical Engineering Bachelor Program, Faculty of Engineering, Atma Jaya Catholic University of Indonesia, Jakarta. Jurnal Elektro is open to research in the fields of electrical engineering such as power, electronics, control or control systems, telecommunications, computers and various sub-topics relevant to the development and implementation of electrical engineering.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 247 Documents
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#AkuGalau: Korpus Bahasa Indonesia untuk Deteksi Emosi dari Teks Julius Bata
Jurnal Elektro Vol 12 No 2 (2019): October 2019
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

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Abstract

Detection of emotions from text is a problem of text classification based on the type of emotion. The availability of an emotional corpus plays an essential role in the detection of emotions. However, most corpus for emotional detection is available in English. This condition is a major problem when developing a system for detecting emotions from Indonesian texts. The emotional text corpus for Indonesian is very limited. Therefore, this research focuses on the development of Indonesian text emotional corpus. The development of such a corpus is the first step in the study of detecting emotions from the Indonesian text. The data source used to develop the corpus is a tweet. The annotation process is done automatically based on the hashtag (#) of emotions contained in a tweet with five types of emotions: happy, sad, angry, afraid, and love. This research produced an Indonesian emotional text corpus consisting of 500 complete tweets with emotional labels at the superordinate and basic levels. Emotion detection experiments were conducted to test the corpus using the Naive Bayes method. The accuracy of the experiments reached 82%, these results indicate that the corpus can be used in text emotion detection.
APLIKASI GEOGRAPHIC INFORMATION SYSTEM (GIS) DAN REPORTING JARINGAN FIBER OPTIC BERBASIS WEB DAN MOBILE APPLICATION Tita Dwi Kesuma Saniswan; Yuli Kurnia Ningsih
Jurnal Elektro Vol 12 No 2 (2019): October 2019
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

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Abstract

Geographic Information System (GIS) is an application that has many benefits and implementation, One of the GIS implementation is area mapping. implementation GIS for web based monitoring Fiber Optic networking system integrated with client in mobile application will be analyzed in this Thesis. The ability to send data and image real time also will be applied in this implementation. Parameters to be tested in the data transmission process between the system dashboard and mobile application is latency with a number of combinations of the number of clients. The result of the function test is that there is an increase in latency if the number of clients that access the dashboard system server is more. Latency is affected by signal strength on the client device and the location of data input on the client. The dashboard system is equipped with a Service Level Agreement (SLA) percentage calculation that is affected by the length of downtime or failure of the Fiber Optic network system. SLA calculations on the dashboard system are done automatically and the percentage generated is in accordance with manual mathematical calculations.
Template Jurnal Elektro Rizki Surya Permana
Jurnal Elektro Vol 12 No 2 (2019): October 2019
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

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Abstract

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PERANCANGAN DAN PENGEMBANGAN APLIKASI HOSPITAL MOBILE BERBASIS ANDROID Joshua .; Ignatius Barnabas Darongke; Yohanes Denny Agus Salim; Indrajani .; Raymond Bahana; Ida Bagus Kerthyayana Manuaba
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1819

Abstract

Mobile applications are computer programs that have many benefits, such as making it easier forusers to obtain and disseminate information. The mobile application can also be used to help patientsconnect with hospitals. Some of the problems faced by patients are the difficulty of contactinghospitals to register for treatment or consultation, also the difficulty of patients finding informationabout doctor's practice schedules and information about polyclinic and existing facilities so patientsmust come to the hospital to find out that information. Based on the analysis of the problem, it isproposed making a mobile application with some features needed by patients. The design andmanufacture of this application is divided into three parts, namely database using MySQL, webapplications using PHP and mobile applications using Android. Based on respondent data, it can beconcluded that this application has several uses for respondents.
SISTEM IRIGASI BIG GUN SPRINKLER PORTABLE PERIODIK DENGAN MIKROKONTROLER ARDUINO Muhammad Bilal Sulaiman Bahari; Albert Gunadhi; Andrew Joewono
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1820

Abstract

Barren land can have a social impact on people living in the surrounding area. Land that shouldbe used as dry land is caused by the condition of the land lacking water, so technology is needed thatcan improve the efficiency and effectiveness of water use, namely sprinkler irrigation. This sprinklerirrigation is supported by a big gun sprinkler that is capable of spraying water into the air as far as 20-30 meters, the water distributed can be uniform as rain so that production can be uniform and optimal.This method can take place if the sprinkler big gun that presses 2 to 6 bars is supplied with a waterpump that can provide that much pressure too. This system consists of a DHT22 sensor as an input toread the temperature and humidity values of the air. Arduino microcontroller as input processing fromtemperature and humidity sensors (DHT22) as well as main processing. The output is a water pumpand sprinkler that is used to spray water into the air. There are 3 main modes, namely auto, timer,manual, auto to run the tool automatically and periodically. Timer to run the system with time mode inminutes with a 10 minute increment in stages, manually to run the tool manually which needs to turnon and turn off the pump with the help of human power. The temperature changes carried out by thetool are the fastest with a duration of 3 minutes 42 seconds when the temperature of 33 degrees dropsto 32 degrees Celsius and the longest with a duration of 5 minutes 45 seconds. The most rapid changein humidity is 1 minute 35 seconds when 51 percent humidity rises to 52 percent and the longest with aduration of 3 minutes 1 second when 49 percent humidity rises to 50 percent. In testing the entire toolby running the auto mode the system will automatically turn on when the temperature <value is setand humidity> value is set and will automatically turn off.
PENGGUNAAN HUMAN MACHINE INTERFACE UNTUK SIMULASI PENGOLAHAN MINYAK KELAPA SAWIT Stefan Adriel; Melisa Mulyadi; Budi Kartadinata; Linda Wijayanti
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1821

Abstract

Technological developments have brought changes in the industry, the process that was originallydone by humans has turned to the automation system. In this paper the application of the automationsystem is carried out on the processing of palm oil. The system is made in the form of a simulation ofan automation system using the Programmable Logic Controller (PLC) and Human MachineInterface (HMI). Automation of palm oil processing using PLC with the help of Unity Pro XLsoftware, monitoring processes using HMI with the help of Vijeo Designer Basic software, and analoginput simulated using a potentiometer. PLC receives and processes data from both analog inputs andfrom HMI. The process of cooking and extracting palm oil carried out by the PLC is displayed on theHMI. From the test results, it is known that the PLC can communicate with HMI and HMI can displaythe processes that occur in palm oil processing.
PERBANDINGAN PENEMPATAN PANEL FOTOVOLTAIK DI ATAS TANAH (GROUND MOUNTING PV) ATAU DI ATAS ATAP (ROOFTOP PV) SEBAGAI IMPLEMENTASI PEMANFAATAN PLTS YANG EFISIEN DI ITERA Syamsyarief Baqaruzi; Kiki Kananda; Ali Muhtar
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1822

Abstract

The use of photovoltaic panels (PV) as the latest material technology to conversion solar energyinto electrical energy, so as it can become a Solar Power Plant (PLTS) which is more continues to growin this world, including Institut Teknologi Sumatera (ITERA). As a new campus technology-based inLampung Province which also has high solar potential, it is considered appropriate to be able to applyphotovoltaic as the key to the use of renewable energy. The PV panel studied is a comparison with theplacement conditions, specifically placement on the rooftop and on the groundmounting. In order to getthe best efficiency from the comparison of the installed photovoltaic panels, it is necessary to design anequivalent circuit with a load or no load in designing, as well as making observations for 7 days withthe same conditions. The results show that the placement of PV on the rooftop is 1,129.91 Wh for aloaded condition and 3,961.91 Wh for a no-load condition, while the placement of PV on thegroundmounting is 1,064.83 Wh for a loaded condition and 3,880.13 for a no-load condition. Fromthese results, it becomes the basis for the placement of PV as needed before planning the constructionof PLTS.
ANALISIS METODE PENGOLAHAN DATA KASUS OUTAGE TRANSMISI SERAT OPTIK: STUDI KASUS JARINGAN TIGA REGION Angela Aneke Putri Saraswati; Annisa Sarah
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1823

Abstract

The wide implementation of fibre optic transmission cable supports the increasing demand of datacommunication, due to its reliability and its fast connectivity. However, optical fibre communicationmight experience an outage condition, which could degrade the overall network performance. Thisstudy analyses an eight months data recording of outage tickets for three region networks by usingTableau. We study three main parameters: age of nodes, device models and the number of tickets thataffect the number of outages in each region. Based on these parameters, we identify the top prioritymaintenance nodes in each region that affect the performance the most. We classified the outagecondition based on internal (e.g. breaker down, maintenance), and external (e.g. electricity blackout,cable bitten by animals). Study shows that most outage causes are the “Electricity blackout” whichaccount of 33.33% of total cases. Meanwhile, the region that suffered by outage the most is Jakarta-Central, with only 99,74% Network Availability (NA), compared to Jakarta-Bekasi-Karawang withNA 99,85% and Jakarta-NorthEast with NA 99,86%.
SMART ROOM MONITORING MENGGUNAKAN MIT APP INVENTOR DENGAN KONEKSI BLUETOOTH Micha Thesania Katarine; Karel Octavianus Bachri
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/jurnalelektro.v13i1.1824

Abstract

This study aims to design a smart room monitoring system (smart room) to determine the condition of the room in the house. This smart room system is based on Bluetooth and is assisted by the MIT App Inventor application which can do remote monitoring. This system is controlled by the Arduino Mega microcontroller which is connected to the sensor and Bluetooth. The sensors used are MQ2 to detect gas leaks, LM35 to detect room temperature, and PIR sensors to detect human presence. The MQ2 Sensor is placed near the LPG gas canisters, the PIR sensor is placed at entrance, while the LM35 sensor is placed at the center of the room, with neither direct blow from the Air Conditioner nor direct exposure to sunlight. Experiment shows that the sensor and the system work, and the application can also be connected to the system so that the sensors are monitored. In the MIT App Inventor application, the data received from Bluetooth is a PIR sensor that detects the presence of people in the room, the LM35 sensor can detect room temperature, and the MQ2 sensor can detect the presence of leaking gas.
Susunan Redaksi Jurnal Elektro Journal Editor
Jurnal Elektro Vol 13 No 1 (2020): Jurnal Elektro
Publisher : Program Studi Teknik Elektro, Fakultas Biosains, Teknologi, dan Inovasi, Universitas Katolik Indonesia Atma Jaya

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Abstract

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