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All Journal ORBITA: Jurnal Pendidikan dan Ilmu Fisika Progresif: Jurnal Ilmiah Komputer Dielektrika : Jurnal Ilmiah Kajian Teori dan Aplikasi Teknik Elektro Target : Jurnal Manajemen Bisnis INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal: International Journal of Engineering and Computer Science Applications (IJECSA) Jurnal Elektro Kontrol (ELKON) TEKNOSIA JAIM: Jurnal Aliansi Ilmu Multidisiplin
Fadli, M. Najmul
Padang State Polytechnic
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Nursing Physics Social Sciences Transportation Other

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PEMANFAATAN SAMPAH STYROFOAM MENJADI BATAKO RINGAN TAHAN GEMPA Utami, Linda Sekar; Anwar, Khairil; Darmayanti, N.W.S; Sabaryati, Johri; Isnaini, M.; Zulkarnain, Zukarnain; Fadli, M.Najmul
ORBITA: Jurnal Kajian, Inovasi dan Aplikasi Pendidikan Fisika Vol 7, No 1 (2021): Mei
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (77.425 KB) | DOI: 10.31764/orbita.v7i1.5089

Abstract

ABSTRAKTujuan dari penelitian ini adalah mengetahui kekuatan tekan batako ringan styrofoam. Jenis penelitian ini adalah penelitian eksperimen dengan melakukan uji tekan di laboratorium Struktur Bahan Universitas Mataram. Variasi penambahan Styrofoam pada penelitian ini adalah 0%, 10%, 20%, 30%, dan 40%. Dari hasil penelitian diperoleh masing-masing kuat tekan pada umur batako 7 hari sebesar 161,8 kg/cm³, 50,6  kg/cm³, 27,0 kg/cm³, 10,1 kg/cm³, dan 3,4 kg/cm³. Kuat tekan pada umur batako 28 hari sebesar 245,2 kg/cm³, 76,6 kg/cm³, 40,9 kg/cm³, 15,3 kg/cm³, dan 5,1 kg/cm³. Kata kunci: sampah styrofoam; batako ringan; uji tekan. ABSTRACTThe purpose of this study was to determine the compressive strength of Styrofoam lightweight brick making. This type of research is an experimental study by conducting a compressive test in the Laboratory of Materials Structure of the University of Mataram. The variations of Styrofoam addition in this study were 0%, 10%, 20%, 30%, and 40%. The results showed that each compressive strength at the age of 7 days was 161.8 kg / cm³, 50.6 kg / cm³, 27.0 kg / cm³, 10.1 kg / cm³, and 3.4 kg / cm kg . Compressive strength at the age of 28 days brick is 245.2 kg / cm³, 76.6 kg / cm³, 40.9 kg / cm³, 15.3 kg / cm³, and 5.1 kg / cm³. Keywords: styrofoam waste; light brick; compressive test
ANALISIS RENCANA PEMASANGAN TRANSFORMATOR SISIPAN PADA SALURAN TRANSFORMATOR DISTRIBUSI PENYULANG PAGUTAN (Studi Kasus: Transformator Distribusi AM097 Di Jalan Banda Seraya, Pagesangan, Kota Mataram) NI Made Seniari; M. Najmul Fadli; I Made Ginarsa
DIELEKTRIKA Vol 7 No 1 (2020): DIELEKTRIKA
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/dielektrika.v7i1.226

Abstract

Data lapangan menunjukkan pembebanan Transformator Distribusi AM097 di Jalan Banda Seraya Pagutan, Kota Mataram, sudah overload sebesar 92,82%, tegangan pelanggan paling ujung bernilai 183,85 V, rugi daya saluran 15,87 kW. Drop tegangan mencapai 25,10% melebihi batas yang diizinkan dalam SPLN No.72 tahun 1987 dengan nilai maksimal 5%. Untuk memperbaiki kondisi jaringan maka dilakukan analisis rencana pemasangan transformator sisipan menggunakan simulasi ETAP. Dengan memperhatikan penempatan transformator sisipan pada jarak 313,18 m dari transformator utama, beban transformator utama 69,16%, transformator sisipan kapasitas 100 kVA dibebani 47,13%. Hasil simulasi menunjukkan tegangan di ujung beban 222,3 V, drop tegangan 3,16%, dan rugi daya saluran sebesar 4,16%.
PEMANFAATAN SAMPAH STYROFOAM MENJADI BATAKO RINGAN TAHAN GEMPA Linda Sekar Utami; Zulkarnain Zulkarnain; Khairil Anwar; Ni Wayan Sri Darmayanti; M. Isnaini; M.Najmul Fadli
ORBITA: Jurnal Kajian, Inovasi dan Aplikasi Pendidikan Fisika Vol 7, No 1 (2021): Mei
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.999 KB) | DOI: 10.31764/orbita.v7i1.7775

Abstract

ABSTRAKTujuan dari penelitian ini adalah mengetahui kekuatan tekan batako ringan styrofoam. Jenis penelitian ini adalah penelitian eksperimen dengan melakukan uji tekan di laboratorium Struktur Bahan Universitas Mataram. Variasi penambahan Styrofoam pada penelitian ini adalah 0%, 10%, 20%, 30%, dan 40%. Dari hasil penelitian diperoleh masing-masing kuat tekan pada umur batako 7 hari sebesar 161,8 kg/cm³, 50,6  kg/cm³, 27,0 kg/cm³, 10,1 kg/cm³, dan 3,4 kg/cm³. Kuat tekan pada umur batako 28 hari sebesar 245,2 kg/cm³, 76,6 kg/cm³, 40,9 kg/cm³, 15,3 kg/cm³, dan 5,1 kg/cm³. Kata kunci: sampah styrofoam; batako ringan; uji tekan. ABSTRACTThe purpose of this study was to determine the compressive strength of Styrofoam lightweight brick making. This type of research is an experimental study by conducting a compressive test in the Laboratory of Materials Structure of the University of Mataram. The variations of Styrofoam addition in this study were 0%, 10%, 20%, 30%, and 40%. The results showed that each compressive strength at the age of 7 days was 161.8 kg / cm³, 50.6 kg / cm³, 27.0 kg / cm³, 10.1 kg / cm³, and 3.4 kg / cm kg . Compressive strength at the age of 28 days brick is 245.2 kg / cm³, 76.6 kg / cm³, 40.9 kg / cm³, 15.3 kg / cm³, and 5.1 kg / cm³. Keywords: styrofoam waste; light brick; compressive test.
Designing a Honey Quality Tool Based on Gas Sensor and Color Sensor Al Bima; Sirojul Hadi; M. Najmul Fadli; Nurul Hidayah; Lalu Danu Prima Arzani
International Journal of Engineering and Computer Science Applications (IJECSA) Vol 1 No 2 (2022): September 2022
Publisher : Universitas Bumigora Mataram-Lombok

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (578.267 KB) | DOI: 10.30812/ijecsa.v1i2.2407

Abstract

Honey has many benefits. Thus, honey counterfeiting often occurs with the ever-increasing demand. However, many do not know how to distinguish between real and fake honey, even honey breeders and hunters find it difficult to tell the difference. The honey used to test the quality of honey is honey produced by Apis dorsata bees or wild bees, the nectar consumed by these bees is the kesambi tree, the kesambi tree that grows a lot on the slopes of Mount Tambora, Bima district. Honey contains a lot of antioxidants such as vitamin C, pinocembrin, chrysin, pinobaksin, catalase, and many other ingredients that are very beneficial for the health of the body. Testing the authenticity of honey using two sensors, namely a gas sensor and a color sensor, the tool has been connected to a database and web application to display test data. The web application can be accessed from any location as long as it is connected to the internet network. The results of the research are the ideal distance for measurements is carried out as far as 2 cm. The success rate in testing pure honey with a mixture of honey has different values, such as the value of pure honey has a gas sensor voltage of 3.3 volts while the value of mixed honey with 50% pure honey and 50% sugar, the value of the gas sensor voltage is 2.54 volts. Mixed honey has a voltage below 3 volts. The results of the color sensor test, namely the sensor output have different values, the RGB value for pure honey is red 206, green 246, and blue 182 while the RGB value for mixed honey is for 20% pure honey and 80% sugar mixture produces an RGB value of Red 156, Green 210, Blue 171. The color sensor can distinguish between real honey and mixed honey for trigona honey.
Sistem Pengendalian Manajemen sebagai Kunci Peningkatan Kinerja pada Perusahaan Penyedia Layanan Internet PT. Benknet L. Jatmiko Jati; M. Najmul Fadli; Helna Wardhana; Irwan Cahyadi
Target : Jurnal Manajemen Bisnis Vol 5 No 1 (2023)
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/target.v5i1.2888

Abstract

PT. Benknet is a company that focuses on providing internet services in the village of O'o, Dompu District, Dompu Regency. As of 2018 until now, PT. Benknet controls several areas to provide internet services, including the areas of Dompu District, Hu'u District, Pajo District, Pekat District to include the Bima Regency area to be precise in Woha District, Sila Village and its surroundings. The phenomenon that occurs in this study is the success of PT. Benknet to aggressively expand its services so as to be able to provide internet services in a wide area for 6 years. The qualitative approach is the approach used in this study which is intended to describe reality or know from events that are used as research objects which then make it easier to obtain objective data. The results of this study indicate the management of PT. Benknet performs structured management control in both formal control systems and informal control systems so that all management functions run effectively and efficiently. PT management Benknet is fully aware of the importance of implementing a Management Control System in the company to ensure the company's performance is in accordance with management's plans and expectations. In addition, it turns out that the management of PT. Benknet understands how to apply a good and correct Management Control System so that PT. Benknet was able to achieve success and still survive as one of the largest internet service providers for 6 years.
Implementasi Rangkaian LED dan DC Water Pump pada Miniatur Taman sebagai Media Belejar untuk Siswa Difabel Sirojul Hadi; Anthony Anggrawan; M Najmul Fadli; Kurniadin Abd Latif; Muhammad Zulfikri; Tomi Trisujaka; Rini Anggriani
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 4 No 1 (2023): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v4i1.2935

Abstract

Students with disabilities are special students who have equal opportunities to be independent and able to develop themselves. Through learning and increasing creativity and innovation, students with disabilities will be able to compete and contribute to progress and development of self-ability in the community environment. The rapid development of technology requires children to learn from an early age. The first step to foster children's interest in learning about technology is to create technology-based learning media. Therefore community service is carried out with the aim that students with disabilities can learn about technology and can create a work that is used as a medium for learning about technology. The PkM method used is the experimental method. The result of the PkM that has been implemented is that students can enthusiastically learn about technology such as making led circuits and water pump circuits. Six deaf students were able to successfully make LED circuits and water pump circuits for a miniature garden.
Body Temperature Classification System Based on Fuzzy Logic and The Internet of Things Fadli, M. Najmul; Alfiansyah, Muhammad Wisnu; Sirojul Hadi
INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Vol. 7 No. 2 (2024)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/inajeee.v7n2.p35-43

Abstract

Health technology has become more efficient thanks to telecommunications and information technology. One of the utilizations is IoT detecting a person's body temperature condition. This research aims to produce a tool that can classify human body temperature by implementing fuzzy logic methods and the Internet of Things so that early prevention can be carried out against hyperthermia and hypothermia sufferers and can be used as advice for further examination to doctors. The phases in this study are analysis requirement, system design, implementation, and testing. The tools incorporated in this system are intended to measure body temperature and can classify the measured body temperature into specific categories. This research utilizes the Sensor Proximity E18-D80nK to detect the presence of an object concerning the sensor. Additionally, the system employs MLX90614 sensors for temperature measurement. The results of this research are that the use of the DHT22 sensor for measuring room temperature and the MLX80614 sensor for non-contact body temperature respectively produces a high level of accuracy, namely 98.22% and 98.29%. In addition, the implementation of the fuzzy logic algorithm succeeded in achieving 100% accuracy in classifying body temperature data, showing the effectiveness of this method in detecting human body temperature.
Media Pembelajaran Interaktif Pengenalan Jenis - Jenis Ikan Berbasis Augmented Reality Madani, Miftahul; Kartarina, Kartarina; Fadli, M. Najmul; Setiawan, Pandu Dwi; Nasri, Muhammad Haris; Azhar Mardedi, Lalu Zazuli
Progresif: Jurnal Ilmiah Komputer Vol 19, No 2: Agustus 2023
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/progresif.v19i2.1338

Abstract

Augmented Reality is a virtual object capable of conveying information so that it can assist humans in carrying out their daily work. The teaching and learning process carried out in grade 3, especially for the material on theme 1, sub-theme 3, learning 3 regarding the types of fish and their characteristics, has limitations, and the teacher has difficulty if he has to present various kinds of fish directly. This study aims to apply an interactive learning media for the introduction of fish species based on Augmented Reality at SDN 1 Mataram. The methodology used is the ADDIE method which consists of 5 stages, namely analysis, design, development, implementation, and evaluation. The results achieved are interactive learning media applications for the introduction of types of fish using Augmented Reality which can be run on an Android smartphone. The conclusion of this study is that the application of interactive learning media applications for the introduction of fish species based on Augmented Reality for grade 3 students at SDN 1 Mataram can help students obtain a wider variety of fish and more complete information. The test results are using a Likert scale with a value of 33.46 which is in the Strongly Agree category.Keywords: Learning Media; Fish Type; Augmented Reality; Androids AbstrakAugmented Reality adalah objek virtual yang mampu menyampaikan informasi sehingga dapat membantu manusia dalam melakukan pekerjaannya sehari-hari. Proses belajar mengajar yang dilakukan pada kelas 3 khususya untuk materi tema 1 subtema 3 pembelajaran 3 mengenai jenis-jenis ikan dan cirinya memiliki keterbatasan, serta pengajar mengalami kesulitan jika harus menghadirkan macam-macam ikan secara langsung. Penelitian ini bertujuan untuk menerapkan media pembelajaran interaktif pengenalan jenis-jenis ikan berbasis Augmented Reality pada SDN 1 Mataram. Metodologi yang digunakan yaitu metode ADDIE yang terdiri dari 5 tahapan yaitu analysis, design, development, implementation, dan evaluation. Hasil yang dicapai yaitu aplikasi media pembelajaran interaktif pengenalan jenis-jenis ikan menggunakan Augmented Reality yang dapat dijalankan pada smartphone android. Kesimpulan dari penelitian ini adalah penerapan aplikasi media pembelajaran interaktif pengenalan jenis-jenis ikan berbasis Augmented Reality untuk siswa kelas 3 SDN 1 Mataram dapat membantu siswa memperoleh ragam ikan yang lebih banyak dan informasi yang lebih lengkap. Hasil pengujian dengan mengugunakan skala likert dengan nilai 33.46 yang berada pada kategori Sangat Setuju.Kata kunci: Media Pembelajaran; Jenis Ikan; Augmented Reality; Android
DESAIN SISTEM EMBEDDED UNTUK DETEKSI KEBAKARAN BERBASIS SENSOR INFRAMERAH NON-KONTAK Fadli, Muhammad Najmul; Hadi, Sirojul
JAIM: Jurnal Aliansi Ilmu Multidisiplin Vol. 1 No. 1 (2025): Januari 2025
Publisher : CV Sentra Nusa Connection

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63545/jaim.v1.i1.125

Abstract

Kebakaran gedung memiliki dampak yang sangat signifikan yang bersifat langsung maupun tidak langsung, mencakup aspek keselamatan manusia, kerugian ekonomi, dan kerusakan lingkungan. Kebakaran gedung dapat mengancam nyawa penghuni maupun petugas penyelamat. Kebakaran dapat menghancurkan aset bernilai tinggi seperti peralatan elektronik, dokumen penting, dan inventaris bisnis. Selain itu, kebakaran dapat melepaskan zat beracun seperti dioksin, hidrogen sianida, dan logam berat dari material yang terbakar (misalnya plastik, cat, atau bahan kimia). Agar mengurangi dampak akibat kebakaran, maka dikembangkan teknologi detektor kebakaran. Tujuan penelitian ini yaitu membangun detektor kebakaran agar dapat memberikan peringatan dini jika terjadi potensi kebakaran. Metode yang digunakan yaitu Research and Development (R&D). Hasil pengujian menunjukkan performa sistem yang konsisten seperti kemampuan deteksi suhu yang andal, ditunjukkan oleh perbedaan signifikan antara pembacaan rata-rata suhu ambient (29°C) dan kondisi eksposur api (52°C) dan responsivitas sistem yang cepat dengan waktu respon rata-rata 5 detik. Dapat disimpulkan bahwa detektor kebakaran ini dapat bekerja dengan baik.
ANALISIS POTENSI PEMASANGAN PLTS DI ROOFTOP SD-SMP SWASTA SABILINA Fahreza, Muhammad; Fadli, Muhammad Najmul; Winarta, Fadhel Putra; Nugroho, Satrio Dwi; Putri, Yani Kamisa; Sari, Dyah Ayu Kartika; Frasetyo, Mohd. Brado
JAIM: Jurnal Aliansi Ilmu Multidisiplin Vol. 1 No. 2 (2025): Juli 2025
Publisher : CV Sentra Nusa Connection

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63545/jaim.v1.i2.162

Abstract

Penggunaan Pembangkit Listrik Tenaga Surya (PLTS) merupakan salah satu pilihan untuk menghasilkan energi bersih. PLTS merupakan pilihan yang sangat baik bagi keberlangsungan lingkungan. Meskipun kita dapat menggunakan panel surya untuk mengubah energi matahari menjadi energi listrik, penggunaan yang paling banyak untuk saat ini adalah penggunaan PLTS rooftop. Namun, penggunaan PLTS perlu ditingkatkan, terutama karena kita sekarang bergantung pada listrik yang bersumber dari PLN. Oleh karena itu, perlu dianalisa penggantian sumber energi listrik menggunakan PLTS rooftop di sistem SD-SMP Swasta Sabilina, yang saat ini masih menggunakan sumber listrik dari PLN dan generator. Berdasarkan analisis yang dilakukan, SD-SMP Swasta Sabilina memiliki potensi menggunakan PLTS 500 wattpeak sebanyak 728 panel surya dimana PLTS tersebut disusun secara seri dan parelel yang terdapat 28 array serta membutuhkan SCC 380 A dan inverter 16 kW, serta 396 unit baterai berkapasitas 12 V 400 Ah dengan sistem PLTS off-grid
Co-Authors Al Bima Anthony Anggrawan Arsal, Fanji Azhary Bima, Al Darmayanti, N.W.S Dyah Ayu Kartika Sari Fahreza, Muhammad Fanji Azhary Arsal Frasetyo, Mohd. Brado Helna Wardhana Herisajani Herisajani I Made Ginarsa Irwan Cahyadi Johri Sabaryati, Johri Kamisa, Yani Kamisa Putri Kartarina, Kartarina Kurniadin Abd Latif Lalu Danu Prima Arzani Linda Sekar Utami M. Isnaini Maemonah, Maemonah Mardedi, Lalu Zazuli Azhar Miftahul Madani Muhamad Wisnu Alfiansyah Muhammad Haris Nasri Muhammad Zulfikri NI Made Seniari Ni Wayan Sri Darmayanti NURUL HIDAYAH Nurul Hidayah Rini Anggriani Roy Bayu Negara Bayu Satrio Dwi Nugroho Satrio Dwi Nugroho Nugroho Setiawan, Pandu Dwi Shindy Aliffianti Ulfiah Ulfiah Sirojul Hadi Tomi Tri Sujaka Winarta, Fadhel Putra Zulkarnain, Zulkarnain