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JTET (Jurnal Teknik Elektro Terapan)
ISSN : -     EISSN : 25032941     DOI : -
JTET (Jurnal Teknik Elektro Terapan) adalah jurnal ilmiah yang terbit tiga kali dalam setahun yaitu pada bulan April, Agustus, dan Desember. Jurnal ini sebagai wadah penyebarluasan ilmu dan teknologi terapan di bidang Teknik Elektro yang merupakan hasil dari penelitian dan kajian teknologi terapan dengan ruang lingkup teknik tenaga listrik, teknik elektronika, teknik telekomunikasi dan teknologi informasi.
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Articles 5 Documents
Search results for , issue " Vol 6, No 1: (April 2017)" : 5 Documents clear
Bantara:Aplikasi Permainan Interaktif Belajar Membatik Motif Batik Nusantara Berbasis Android Handoko, Slamet; Suyanto, Budi; Karoma, Ahmad Yusuf
JTET (Jurnal Teknik Elektro Terapan) Vol 6, No 1: (April 2017)
Publisher : Teknik Elektro - Politeknik Negeri Semarang

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Abstract

Batik is one of the cultural heritage that has been designated by UNESCO as a Cultural Heritage Humanitys Oral and Non-material Masterpieces of the Oral and Intangible Heritage of Humanity) since October 2009. Art Batik is the art over the cloths to clothe the beginning only used by the family empires only. The advancement of science in the field of information and communication technology, especially the use of handheld devices Android smartphone has changed the perspective and lifestyle in carrying out daily activities. This impacted on the traditional arts activities. The less the interest of the public to learn or just know about the background of this application that combines the advancement of science in the field of technology to load content that is traditional kinds of batik to preserve it. This application is made into an interactive educational game flash format using Adobe software Animate CC and is designed to run on the Android operating system.Keywords: Android,  Batik, Flash, Interaction Game
Merangkai Transformator Hubungan Segitiga-Bintang dan Bintang-Segitiga pada Jam Gasal Sugijono, Sugijono
JTET (Jurnal Teknik Elektro Terapan) Vol 6, No 1: (April 2017)
Publisher : Teknik Elektro - Politeknik Negeri Semarang

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Abstract

A three phase transformator basicly consists of three single phase transformators with the primary winding connected  in either delta or star, and the secondary winding also connected  in either delta or star. The polarity of the magnetic flux in either primary or secondary winding of the single phase transformator has to be determined before connecting into a three phase transformator. The transformators with delta-star (Delta-Wye) and star-delta (Wye-Delta) connection only applied to odd clocks. The phase shift between vectors of primary and secondary voltages  is 30°per hour. The equation of the clock voltage vector are the same for either the delta-star transformator or the star-delta transformator at the same clock. The drawing of the vector voltage uses minute needle which always points to figure 12 to represent the high voltage primary winding, and the hour needle which points to figures other than 12 to represent the low voltage secondary winding. In drawing the circuit of the three phase transformnator should always follow the drawing of the voltage vector.Key words : delta and star connection, odd clock, transformator
Implementasi Sistem Android untuk Efisiensi Energi Listrik pada Ruangan Menggunakan Komunikasi Wireless Syahid, Syahid; Santoso, Ari; Badruzzaman, Yusnan
JTET (Jurnal Teknik Elektro Terapan) Vol 6, No 1: (April 2017)
Publisher : Teknik Elektro - Politeknik Negeri Semarang

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Abstract

Energy conservation efforts are applied at all stages of energy utilization, ranging from the initial utilization of energy resources to the final utilization, using efficient technology, and cultivate energy-saving lifestyle. The potential of energy conservation in all sectors have a huge savings opportunity, which is between 10% -35%. The savings can be realized in an easy way, can reach 10-15%, while saving the investment can reach up to 30%. With more efficient energy utilization can be achieved through: the use of energy-saving technologies; the application of energy-saving culture; application of energy conversion include planning, operation, and utilization energi.Pengontrolan supervision and monitoring energy usage can utilize evolving technologies today. Applications android based smartphone mainly grown very rapidly in various fields, one for control and of monitoring. This technology is used for the purpose of efficient use of energy, especially electrical energy. Features -Features and there yag system on smartphones support for controlling and monitoring energy usage. Smartphone can not work alone to be able to control and monitor but should be helped with some equipment that is connected directly to the peripheral controlled. Some of the equipment used is the PLC, sensor, power meter and wifi module.peralatan - dikendalikandan electrical equipment can be monitored in real time with wireless communication. The results obtained from the use of this technology can be used to monitor and control the use of energy in a space or building. Saving energy can also be done with the help of this system. Percentage savings can not be determined with certainty and further research is neededKey words: android, energy efficiency, wireless
Sistem Informasi Manajemen Toko Berbasis Web dengan Menggunakan Barcode Scanner untuk Entri Data Yudantoro, Tri Raharjo; Suyanto, Budi; Chasanah, Annisa Uswatun
JTET (Jurnal Teknik Elektro Terapan) Vol 6, No 1: (April 2017)
Publisher : Teknik Elektro - Politeknik Negeri Semarang

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Abstract

Management information system is essential for an entrepreneur, because the management information system is indispensable to know the management of the business quickly and accurately. Faiza Collection store is a retail and wholesale stores that do not have a store management information system. Faiza Collection store sells uniforms and clothing in Tanjung Pinang, Riau Islands which management data is still manual. The objective of this final project is to make store management information system to facilitate the performance of the store Faiza Collection. Store management information system was created using the Waterfall method, where each step in the methodology of research carried out in sequence, starting from the stage of requirements analysis, system design, writing code, testing programs, as well as the implementation and maintenance program. In the construction of this store management information system using CodeIgniter framework, php, javascript and html. The stores management information system has been successfully tested with both the 3 browser, the Mozilla Firefox, Google Chrome, and Internet Explorer. Based on test results obtained using a questionnaire method level of user satisfaction Store Management Information System Web-based with Barcode Scanner for data entry of 87.05%, which means that users are very satisfied with the functions and features of this system.Keywords: barcode scanners, CodeIgniter framework, information systems, store management, web
Tabiat Maling Kepot: Kereta Bayi Anti Maling dengan Kendali Posisi Tangan Agastia, Naufal; Aji, Pramuditya Purba; Wantoro, Enrico Maulana; Anggraheni, Herlambang Dianisa; Fitryan, Novia Aulia Nor
JTET (Jurnal Teknik Elektro Terapan) Vol 6, No 1: (April 2017)
Publisher : Teknik Elektro - Politeknik Negeri Semarang

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Abstract

In this era, there’s so much automatic system used to help human. An example is take care of baby. Taking care baby isn’t easy, Especially when bring baby to go to somewhere outside, we will need a device namely baby stroller. But in fact, baby stroller we’ve meet still used human’s power and less of protection. TABIAT MALING KEPOT is a baby stroller anti thief that move used motor DC and controlled wirelessly using bluetooth based on hand position through a modul there’s accelerometer. This modul used in wrist. Baby stroller will go forward, backward, turn left or right based on hand tilt detected by accelerometer. Equipped with a seat belt that can locked by motor servo. With power supply Lipo 12 V 2200mAH, this device can work until an hour. TABIAT MALING KEPOT can bring max load 15 Kg with average speed 0.5 m/s till 1 m/s.  On baby stroller there are also Ultrasonic and Proximity sensor used to detect obstacle in front of baby stroller. So when there are obstacle in front of baby stroller, the baby stroller will stop automatic.Key Words : Accelerometer,  Motor DC, Motor Servo, Proximity, Ultrasonic, Wireless 

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