Articles
<![CDATA[Pemanas Kue Pukis Otomatis Berbasis Mikrokontroler ]]>
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Hamdani Hamdani]]>;
<![CDATA[Hastuti Hastuti]]>;
<![CDATA[Arzi Afriyanda]]>
<![CDATA[ Jurnal Teknik Elektro Indonesia Vol 1 No 1 (2020): JTEIN: Jurnal Teknik Elektro Indonesia ]]>
Publisher : <![CDATA[Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang ]]>
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DOI: 10.24036/jtein.v1i1.8
<![CDATA[The development of modern technologies and automation of electronic devices today makes work easier. For example in the temperature control system on a heater that is designed more automatically, in the manufacture of this Pukis cake heater, it is supported by supporting components such as atmega 32 microconroler as a control center for pukis cake heaters, thermocouple sensors as temperature detectors, heater as heating element, fan as regulator of air circulation on the heater, the keypad functions as a medium input temperature setting on the heater, LCD as a display media output on the heater, and the Buzzer as an alarm on the baking cake heater. In the design of the baking pan, the tool can work well and in accordance with what the author plans.]]>
<![CDATA[Aplikasi Pengukuran Berat dan Tinggi Badan Anak Balita Menggunakan Metode Radbms Berbasis Python ]]>
<![CDATA[Juli Sardi]]>;
<![CDATA[Hamdani Hamdani]]>;
<![CDATA[Vito Basjika Pramuja]]>
<![CDATA[ Jurnal Teknik Elektro Indonesia Vol 2 No 1 (2021): JTEIN: Jurnal Teknik Elektro Indonesia ]]>
Publisher : <![CDATA[Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang ]]>
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DOI: 10.24036/jtein.v2i1.130
<![CDATA[Penelitian ini merupakan pembuatan aplikasi pengukuran berat dan tinggi badan anak balita menggunakan metode realtime active database management system (RADBMS) berbasis python. Yang mana tujuan dari penelitian ini adalah merancang dan membuat aplikasi pengukuran berat dan tinggi bada anak balita yang dapat menyimpan database-nya dengan aman menggunakan metode realtime active dattabase management system. Perancangan dan pembuatan aplikasi pengukuran berat dan tinggi balita ini dibuat dengan python sebagai bahasa pemrograman untuk membuat aplikasi-nya dan MySQL sebagai database-nya. Dengan menggunakan metode realtime active database management system, pengguna aplikasi ini dapat menggunakan database yang tersimpan untuk digunakan kembali menampilkan grafik pertumbuhan balita. Dan database yang tersimpan dalam bentuk softcopy dalam bentuk database bisa dicetak menjadi hardcopy dengan mengkonversi menjadi file berekstensi .xlsx dan diprint setelahnya. Setelah dilakukan pengujian aplikasi yang dapat digunakan dengan baik mulai dari keamanan login interfacenya, biodata yang disimpan saat melakukan input data pada input data interface, dan saat melakukan pengukuran pada measurement interface.]]>
<![CDATA[KONTRIBUSI KOMPETENSI DAN PERSEPSI TENTANG SUPERVISI PEMBELAJARAN TERHADAP PRODUKTIVITAS KERJA GURU ]]>
<![CDATA[Hamdani Hamdani]]>;
<![CDATA[Krismadinata Krismadinata]]>
<![CDATA[ invotek Vol 17 No 2 (2017): INVOTEK: Jurnal Inovasi, Vokasional, dan Teknologi ]]>
Publisher : <![CDATA[Universitas Negeri Padang ]]>
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DOI: 10.24036/invotek.v17i2.37
<![CDATA[Berhasil tidaknya sekolah mempersiapkan generasi yang akan datang tergantung pada proses pembelajaran yang terjadi di sekolah. Agar fungsi ini tercapai, diperlukan pembelajaran yang mendukung serta guru yang produktif. Penelitian ini bertujuan untuk menganalisi kontribusi kompetensi dan persepsi tentang supervisi pembelajaran terhadap produktivitas kerja guru SMKN 1 Padang. Jenis penelitian ini adalah penelitian korelasional yang bersifat ex post facto. Hasil penelitian menunjukkan terdapat kontribusi yang signifikan antara kompetensi dan persepsi tentang supervisi pembelajaran terhadap produktivitas kerja guru. Berdasarkan temuan penelitian ini disimpulkan bahwa kedua variabel bebas yaitu kompetensi dan persepsi tentang supervisi pembelajaran memegang peranan penting dalam meningkatkan produktivitas kerja guru.]]>
<![CDATA[Validitas Modul Tutorial Gambar Teknik dan Listrik dengan Autocad ]]>
<![CDATA[Hamdani Hamdani]]>;
<![CDATA[Doni Tri Putra Yanto]]>;
<![CDATA[Ricky Maulana]]>
<![CDATA[ invotek Vol 19 No 2 (2019): INVOTEK: Jurnal Inovasi, Vokasional, dan Teknologi ]]>
Publisher : <![CDATA[Universitas Negeri Padang ]]>
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DOI: 10.24036/invotek.v19i2.491
<![CDATA[Gambar Teknik dan Listrik merupakan salah satu mata kuliah wajib yang harus dipelajari oleh mahasiswa . Dalam pelaksanaan pembelajaran mata kuliah ini masih dilakukan secara manual yaitu menggunakan pensil dan kertas gambar. Namun era komputerisasi sekarang pembelajaran Gambar Teknik dan Listrik perlu diimbangi dengan kemajuan zaman. Salah satunya menggunakan software AutoCAD dalam menyelesaikan materi gambar yang ada. Oleh karena itu, butuh pengembangan bahan ajar modul dengan tutorial bisa membantu untuk memahami penggunaan software dalam menyelesaikan materi. Penelitian ini bertujuan untuk mengetahui validitas modul tutorial Gambar dan Teknik dengan AutoCAD yang telah dikembangkan. Data penelitian diperoleh dari analisis angket uji validitas oleh validator yang terdiri 2 orang ahli materi dan media. Hasil uji validitas modul tutorial AutoCAD yang dinilai validator memperoleh nilai rata –rata 111 untuk ahli materi pada kategori valid sedangkan untuk ahli media mencapai nilai rata rata skor 120 dengan kategori sangat valid.]]>
<![CDATA[Pemasangan Solar Cell Untuk Kapal Nelayan ]]>
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Juli Sardi]]>;
<![CDATA[Hastuti Hastuti]]>;
<![CDATA[Syaiful Islami]]>;
<![CDATA[Hamdani Hamdani]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 2 No 2 (2019): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v2i2.811
<![CDATA[Utilization of new renewable energy generation technology can encourage the increase of people's prosperity, especially fishermen. This can be done by utilizing solar energy using solar cell as a source of lighting on the fishing vessel's, thus saving the use of fuel oil. Based on the community service activities aimed at reducing the operational costs of fishermen in the form of Solar cell Installation for fishing boats in the Village Air Tawar Barat District Padang Utara. The implementation method that is given is the installation of solar cell in the ship and training maintenance of solar cell and the introduction of components and hand tools. This activity is held for three days which includes preparation, installation and training and followed by two groups of fishermen, each consisting of 3 members. Each group of fishermen received a complete set of solar cells and installed. This activity has been done well and the solar cell is working properly. Participants hope that such activities can be carried out for the next year, as there are still some fishing boats that are in desperate need. Keywords: Solar Cell, Fishing Ships, Groups of Fishermen]]>
<![CDATA[Energi Alternatif Untuk Penerangan Lampu Jalan Surau Al Ikhlas Jorong Balai Gadang Sungayang ]]>
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Hamdani Hamdani]]>;
<![CDATA[Muvi Yuhendra]]>;
<![CDATA[Syaiful Islami]]>
<![CDATA[ INTECOMS: Journal of Information Technology and Computer Science Vol 4 No 2 (2021): INTECOMS: Journal of Information Technology and Computer Science ]]>
Publisher : <![CDATA[Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) ]]>
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DOI: 10.31539/intecoms.v4i2.3081
<![CDATA[Penggunaan tenaga surya menjadi salah satu usaha dalam mengurangi ketergantungan terhadap sumber energi fosil namun sangatlah jarang digunakan di masyarakat. Hal ini menjadi dasar dalam kegiatan Program Kemitraan Masyarakat ini, yaitu pemanfaatan tenaga surya sebagai sumber energi pada Penerangan Jalan Umum (PJU). Surau Al Ikhlas Jorong Balai Gadang Sungayan Tanah Datar Sumatera Barat, sebagai mitra belum memiliki lampu penerangan jalan dan halaman surau. Berdasarkan hal itu, pemanfaatan energi alternatif menjadi solusi yang tepat, karena tidak membutuhkan biaya operasional. Setelah dilakukan pemasangan, intensitas pencahayaan pada jalan dan halaman surau telah sesuai dengan persyaratan. Penerangan ada sangat membantu masyarakat sekitar untuk melaksanakan aktivitas ibadah malam hari]]>
<![CDATA[Object Detection with a Webcam Using the Python Programming Language ]]>
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Zhafranul Nafis]]>;
<![CDATA[Muhammad Anwar]]>;
<![CDATA[Hastuti]]>;
<![CDATA[Hamdani]]>;
<![CDATA[Dwiprima Elvanny Myori -]]>
<![CDATA[ Journal of Applied Engineering and Technological Science (JAETS) Vol. 2 No. 2 (2021): Journal of Applied Engineering and Technological Science (JAETS) ]]>
Publisher : <![CDATA[Yayasan Riset dan Pengembangan Intelektual (YRPI) ]]>
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DOI: 10.37385/jaets.v2i2.247
<![CDATA[Technology developed rapidly along the times, various ways are done to make works easier. One of them is by utilizing artificial intelligence, likes the use of a webcam as a sensor in detecting an object through several stages of image processing. There was research on object recognition previously using three measurement parameters based on color, shape, and size of objects. It is used a webcam as the sensing sensor, and image processing is processed with python programming. In this article, writer described about image processing for the detection of objects used in the research. The results of this device have been tested and are able to detect objects properly based on predetermined color, shape and size. Object detection using a webcam can work properly according to what the author wants.]]>
<![CDATA[Real Time Monitoring System on Solar Panel Orientation Control Using Visual Basic ]]>
<![CDATA[Hamdani Hamdani]]>;
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Dwiprima Elvanny Myori]]>;
<![CDATA[Fauzan Elmubdi]]>;
<![CDATA[Teuku Hasannuddin]]>
<![CDATA[ Journal of Applied Engineering and Technological Science (JAETS) Vol. 2 No. 2 (2021): Journal of Applied Engineering and Technological Science (JAETS) ]]>
Publisher : <![CDATA[Yayasan Riset dan Pengembangan Intelektual (YRPI) ]]>
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DOI: 10.37385/jaets.v2i2.249
<![CDATA[Problems that often occur in the use of solar panels are the efficiency of solar panels and monitoring of solar panel generating systems. Monitoring of the output parameters of solar panels is very necessary to assess the performance and efficiency of a solar panel in real environmental conditions. Internet of Things (IoT) can make devices communicate with each other such as sending and receiving data. A monitoring system based on a wireless sensor network was created to make it easier to get direct and real time information on the output parameter data of the solar panels. The research objective is to create a monitoring system on a solar panel using Visual Basic and Blynk applications. This system is designed to determine the output parameters of the solar panel in the form of current, voltage, light intensity, and position which are processed directly and displayed in tables and graphs in Real Time conditions. The use of logger data in this monitoring system is very important. From the results of tests carried out on this monitoring system, the system is able to record and read the output parameters regarding the resulting current and voltage data as well as light intensity and the position of the solar panels. Information about measurement data from each sensor will be stored in the database and can be obtained directly through an excel spreadsheet.]]>
<![CDATA[SISTEM MONITORING REALTIME GAS CO PADA ASAP ROKOK BERBASIS MIKROKONTROLER ]]>
<![CDATA[Sri Zholeha Wulandari]]>;
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Hamdani Hamdani]]>
<![CDATA[ JTEV (Jurnal Teknik Elektro dan Vokasional) Vol 5, No 1 (2019): JTEV (Jurnal Teknik Elektro dan Vokasional) ]]>
Publisher : <![CDATA[Universitas Negeri Padang ]]>
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DOI: 10.24036/jtev.v5i1.104110
<![CDATA[This article discusses about system of monitoring levels of gases CO in cigarette smoke in real time using Labview software. This monitoring system can provide information on CO gas levels of smoking, this tool is planned to be used in place of the public. The process of testing done by giving the value of the voltage sensor. That voltage sensor MQ-2 influence the levels of CO gas in cigarette smoke, namely voltage 0.1 Volts to 5 Volts affect 200-10000PPM. These results are similar to the characteristics of the sensor MQ-2. So it can be inferred the design tools can work well.]]>
<![CDATA[Pengaruh Mata Pelajaran Produktif terhadap Prestasi Prakerin Siswa Kelas XII SMK Negeri 1 Bukittinggi ]]>
<![CDATA[Yusri M Nur]]>;
<![CDATA[Ali Basrah Pulungan]]>;
<![CDATA[Hamdani Hamdani]]>
<![CDATA[ JTEV (Jurnal Teknik Elektro dan Vokasional) Vol 6, No 2 (2020): JTEV (Jurnal Teknik Elektro dan Vokasional) ]]>
Publisher : <![CDATA[Universitas Negeri Padang ]]>
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DOI: 10.24036/jtev.v6i2.108740
<![CDATA[This study aims to study whether there is a relationship between subjects and work performance of the XII class program in electrical installation engineering expertise at SMK Negeri 1 Bukittinggi 2019/2020 academic year both simultaneously and partially. This research is research involving. The number of members of the study population is less than 100, so the entire population is made the object of research. The population of this research is the XII grade students of electric power installation engineering expertise program at SMK Negeri 1 Bukittinggi who have carried out industrial work practices in April - September 2019 which obtained 82 students. The data collection method uses the instruction method. Data analysis techniques with descriptive frequency and for hypotheses using simple linear regression using SPSS 14.0. Based on the descriptive analysis of the frequency, it shows that the achievement of earning training is included in the category of getting good with a weighting percentage of 92.1%. Industrial practice awards are in the good category with an average of 81.46. the results of the analysis using simple regression data processed in the Sig. = 0.830 is greater than the value of 0.05 and with a comparison between tcount with ttable, where ttable = 1.99006 and tcount -0.216 which can be used both simultaneously and partially on industrial work practices.]]>
