Faculty of Engineering: Recent submissions
Now showing items 121-140 of 9075
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Usulan Perbaikan Kualitas terhadap Rantai Pasok Daur Ulang Plastik dengan Metode Taguchi’s Quality Loss Function dan Failure Mode and Effect Analysis pada PT Berdikari Plastik
(Universitas Sumatera Utara, 2024)In this modern time companies have to survive in increasingly competitive market, one of the many ways to do that is to improve quality of the product. Any error or mistake in production will result in defective products ... -
Produksi Mono-Diasilgliserol (M-DAG) sebagai Emulsifier Kompetitif Menggunakan Pelarut Eutectic sebagai Upaya Mewujudkan Teknologi Ramah Lingkungan
(Universitas Sumatera Utara, 2025)Mono-Diacylglycerol (M-DAG) is a non-ionic emulsifier that is applicable in various industries. This research optimizes the synthesis of M-DAG through glycerolysis process by utilizing palm fatty acid distillate (PFAD) as ... -
Pembuatan Biopot dari Limbah Teh dan Tepung Cangkang Kerang Darah dengan Perekat Pati Biji Durian sebagai Media Tanam
(Universitas Sumatera Utara, 2025)Tea waste (LT) is one of the biomas produced from tea processing and has not been utilized optimally. Tea waste biomass can be processed into biopots as a planting medium. Efforts to improve the function and quality of tea ... -
Analisis Perbaikan Metode Pemeliharaan Mesin untuk Peningkatan Target Produksi Box Panel Listrik
(Universitas Sumatera Utara, 2024)Machine maintenance is an important factor in maintaining operational efficiency and preventing losses due to downtime. PT Rahmat Kurnia Abadi is a company engaged in the manufacturing of electrical panel boxes. Based ... -
Optimasi Antena Mikrostrip Patch Rectangular Berbasis Decision Tree pada Frekuensi 2,6 GHz dan 3,4 GHz untuk Aplikasi 5G
(Universitas Sumatera Utara, 2024)Communication network technology continues to evolve rapidly, especially with the arrival of 5G technology, which represents the latest generation with specifications that are significantly better than those of previous ... -
Rancang Bangun Turbin Vortex Menggunakan Sudu Bentuk Miring untuk Menghasilkan Daya Turbin 100 W
(Universitas Sumatera Utara, 2025)A vortex turbine is a kind of hydrodynamic turbine that converts the kinetic energy of a water vortex into mechanical energy that spins a shaft. Low water flow heights, around 0.7 to 2 meters, are suitable for operating ... -
Perbandingan Desain antara Metode Shunt Active Filter dengan Metode Sinusoidal Pulse Width Modulation (SPWM) terhadap Beban Non-Linear pada Photovoltaic (PV)
(Universitas Sumatera Utara, 2024)As the world transitions towards cleaner and more sustainable energy sources, solar power has emerged as a leading solution. Solar panels, playing a crucial role in generating eco-friendly electricity, are instrumental in ... -
City Hall Area Revitalization: An Integrated Mayor's Building with a Juxtaposition Approach
(Universitas Sumatera Utara, 2024)Medan City, as the capital of North Sumatra Province, is one of the important administrative, economic, and political centers in the Sumatra region and western Indonesia. Along with the increasingly rapid pace of economic ... -
Studi Pengaruh Aktivitas TPA Mencirim terhadap Kualitas Air Sungai Mencirim, Kecamatan Binjai Timur
(Universitas Sumatera Utara, 2025)The Mencirim River, which is located in East Binjai District, is one of the water sources that the community uses for daily activities. The flow from the Mencirim River passes through the Mencirim Landfill with a ... -
Perancangan Sistem Lampu Lalu Lintas dengan Sensor Panjang Antrian Kendaraan Berbasis PLC
(Universitas Sumatera Utara, 2024)Currently, ground transportation is still faced with the problem of congestion at intersections. This issue is not only caused by driver behavior but also by the need to improve traffic flow planning as an effort to reduce ... -
Kemampuan Hydrochar dari Pelepah Kelapa Sawit Teraktivasi Asam Fosfat (H3PO4) sebagai Adsorben untuk Pemurnian Gliserol
(Universitas Sumatera Utara, 2025)Crude glycerol is obtained as a by-product of the biodiesel production process in an impure state and contains many impurities, so it needs to be purified. Glycerol purification can be achieved by neutralization and ... -
Rancang Bangun Solar Tracker Berbasis Arduino untuk Meningkatkan Efisiensi Pemasok Daya pada Stasiun Pengisian Daya Ponsel Genggam Menggunakan Panel Surya
(Universitas Sumatera Utara, 2024)The advancement of modern communication technology, especially the use of smartphones, has driven the need for a reliable power source to maintain device operation. However, accessibility to battery charging sources ... -
Rancang Bangun Sistem Kontrol Suhu dan Monitoring Konsumsi Beban Berbasis Mikrokontroler pada Kulkas Portable
(Universitas Sumatera Utara, 2024)A monitoring system is a mechanism or device used to observe, record, and analyze data or performance of a system continuously or periodically. This research aims to design and develop a temperature control and load ... -
Pra Rancangan Pabrik Pembuatan Susu Bubuk Kacang Tanah Menggunakan Proses Pengeringan Kapasitas 9.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Indonesian people are certainly familiar with milk as one of the side dish groups in fulfilling balanced nutritional needs. Peanut is the second most important legume crop after soybean in Indonesia. Peanuts are rich in ... -
Analisa Kinerja Mesin Otto Stasioner menggunakan campuran Bahan Bakar Minyak dari Pirolisis Limbah Plastik LDPE dengan Pertalite
(Universitas Sumatera Utara, 2025)This study aims to utilize LDPE plastic waste, such as gallon caps, through pyrolysis to reduce waste, manage environmental pollution, and produce biogasoline as a fuel mixture for stationary Otto engines. The specific ... -
Rancang Bangun Sistem Pembayaran Contactless Berbasis Smartcard dengan Teknologi RFID pada Stasiun Pengisian Daya Ponsel Genggam Menggunakan Panel Surya
(Universitas Sumatera Utara, 2024)Along with the development of communication technology, the demand for mobile phone charging is increasing, especially in open areas, tourist attractions, parks, and beaches. However, the payment aspect in SPDPG is still ... -
Pengaruh Perbandingan Serbuk Halus dan Serat Kasar Kayu terhadap Sifat Fisik dan Mekanik Papan Partikel Menggunakan Resin Poliester
(Universitas Sumatera Utara, 2023)Utilization of wood waste into particle board is an alternative in order to optimize the utilization of wood resources which are increasingly limited and are expected to provide added value. This study aims to determine ... -
Perancangan Alat Pengolahan Air Minum Modular untuk Daerah Bencana
(Universitas Sumatera Utara, 2025)Indonesia is highly vulnerable to natural disasters such as floods, earthquakes, and tsunamis, with floods being the most frequent disaster in 2022, accounting for 43.1% of total occurrences. Floods not only cause ... -
Analisis Pengaruh Komunikasi dan Pengetahuan Terhadap Keberhasilan Program Ergonomi Partisipatif dalam Upaya Peningkatan Kinerja
(Universitas Sumatera Utara, 2025)Customer dissatisfaction, high defective products, and lack of workers effort in doing their jobs indicate the need for continuous improvement to improve performance. This study contains the implementation of a participatory ... -
Rancang Bangun Alat Pemanen Energi Listrik pada Tangga Berbasis Piezoelektrik
(Universitas Sumatera Utara, 2024)The ongoing global energy crisis necessitates the development of innovative renewable energy technologies to reduce reliance on fossil fuels. This study aims to design and build a piezoelectric-based energy harvesting ...