Undergraduate Theses
Undergraduate Theses
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Rancang Bangun Konveyor dan Penggunaan Robot Lengan pada Pengisian dan Penutupan Galon Air Otomatis Berbasis PLC (Programmable Logic Controller)
(Universitas Sumatera Utara, 2024)The use of a PLC as the main control brain ensures precise coordination in filling and closing gallons, while the robotic arm is used to move empty gallons onto the conveyor. Research results show that the implementation ... -
Rancang Bangun Pengisian Galon Otomatis Berbasis Programmable Logic Controller
(Universitas Sumatera Utara, 2024)In Indonesia, most of the population relies on refillable drinking water as a daily necessity. However, the process of filling gallons is still carried out with the help of operators. Manual filling requires the operator ... -
Rancang Bangun Proses Penutupan (Capping) Otomatis pada Galon Air Berbasis PLC (Programmable Logic Controller)
(Universitas Sumatera Utara, 2024)Refill drinking water depots are increasingly popular among the public due to their perceived convenience in fulfilling drinking water needs. The water is ready to drink without the need to boil it to boiling and wait for ... -
Perancangan dan Implementasi Antena Mikrostrip Patch Rectangular pada Sistem Telematri Suhu Lingkungan dengan Frekuensi 2.4 Ghz
(Universitas Sumatera Utara, 2024)Climate change is a change in the Earth's atmospheric conditions including changes in temperature and rainfall distribution that have a broad impact on the surrounding area, these changes are not temporary, but long-term. ... -
Perbandingan Kinerja Fiber Bragg Grating dan Dispersion Compensating Fiber pada Sistem Radio Over Fiber
(Universitas Sumatera Utara, 2024)The development of telecommunications technology continues to grow, the demand for high-speed telecommunications is an unavoidable reality, increasing demand for broadband services and the emergence of new technology to ... -
Perancangan dan Analisis Antena Mikrostrip Meander Line untuk Aplikasi RFID Reader (915 Mhz)
(Universitas Sumatera Utara, 2024)RFID (Radio Frequency Identification) has become an important technology in many applications, such as inventory management, process automation, and pass-through management. In this study, a meander line microstrip antenna ... -
Analisis Saluran Transmisi di Daerah Pegunungan (Sutt 150kV Titi Kuning - Berastagi) dan Saluran Transmisi di Daerah Perkotaan (Sutt 150kv Binjai Payageli) terhadap Rugi Rugi Daya Akibat Korona Menggunakan Metode Peek dan Peterson
(Universitas Sumatera Utara, 2024)In transmission lines, corona discharge has become one of the main issues causing power outages in our society, and it is important to pay attention to this phenomenon called corona. Corona is a discharge phenomenon caused ... -
Analisis Performa DWDM Transmisi Soliton dengan Penguat Optik Hybrid EDFA-YDFA
(Universitas Sumatera Utara, 2024)DWDM (Dense Wavelength- Division Multiplexing) nowadays has developed and optimized as efficient as possible to fulfill increasing market demands of optics transmission. A DWDM network usually implements an optical amplifier ... -
Analisis Kerusakan Lightning Arrester pada Pabrik Semen PT. Solusi Bangun Andalas (Lhoknga – Aceh Besar)
(Universitas Sumatera Utara, 2024)A breakdown of lightning arresters occurred from 2021 to 2023 in the Raw Mill and Kiln Outlet areas on the Medium Voltage Switchgear (MVS) at PT. Solusi Bangun Andalas (Lhoknga – Aceh Besar). This study aims to investigate ... -
Optimalisasi Pengisian Baterai Daya Cepat Berbasis Arus Konstan-Tegangan Konstan dengan Buck Converter
(Universitas Sumatera Utara, 2024)In today's era of technological advancement, electronic devices can be utilized anytime and anywhere thanks to battery assistance, especially in the usage of conventional motorcycles. Fast charging of batteries involves a ... -
Prediksi Purifikasi Minyak Isolasi Transformator Berdasarkan Hasil Uji Analisis Gas Terlarut dan Kekuatan Dielektrik Menggunakan Metode Recurrent Neural Network (RNN)
(Universitas Sumatera Utara, 2024)The insulation oil within transformers can undergo chemical and physical changes, which can be indicated by dissolved gas analysis (DGA) and dielectric strength. This research aims to develop prediction models for transformer ... -
Analisis Sifat Isolasi dari Campuran Metil Ester Refined Bleached Deodorized Palm Kernel Oil dan Minyak Mineral sebagai Alternatif Isolasi Cair Transformator Daya
(Universitas Sumatera Utara, 2024)The use of mineral oils that can’t be renewable without preparing the alternatives can be a problem in the future. To reduce the using of mineral oil, research was carried out by mixing Methyl Ester RBD PKO with Mineral ... -
Analisis Pengaruh Penggunaan Kompensator Dispersi Fiber Bragg Grating pada Sistem Transmisi Radio Over Fiber Menggunakan Optical Modulator Eksternal
(Universitas Sumatera Utara, 2023)Radio Over Fiber (RoF) is a combination of wireless technology and fiber optic networks. In Radio Over Fiber transmission, there are widening consequences that can cause Intersymbol Interference (ISI) which causes the ... -
Perancangan Modul Peraga untuk Praktikum Sistem Digital
(Universitas Sumatera Utara, 2024)Practical conditions for assembling ICs and connecting LED cablesbreadboard as well as the difficulty in creating combinational logic circuits at the start of the practicum activities, it was felt that it did not provide ... -
Analisis Pengaruh Sistem Pendinginan Hidrogen pada Rotor terhadap Efisiensi Generator (Studi Kasus pada Generator PT. PLN Indonesia Power Pangkalan Susu)
(Universitas Sumatera Utara, 2024)Generator efficiency is a key factor in determining the performance and reliability of an electrical system. The hydrogen cooling system on the rotor has been considered as an effective solution to keep the rotor temperature ... -
Analisis Transmisi Menggunakan Teknik Modulasi QAM pada WDM dan DWDM Sistem Jaringan Radio Over Fiber (ROF)
(Universitas Sumatera Utara, 2024)In the era of information that continues to develop rapidly, the increasing demand for high transmission capacity on communications networks plays a key role in supporting connectivity. In particular, Radio over Fiber (RoF) ... -
Rancang Bangun Peralatan Pemurnian Air dengan Menggunakan Elektrokoagulasi dan Filtras
(Universitas Sumatera Utara, 2024)Water is one of the basic human needs so that the body does not become dehydrated. In order for the body to be healthy, it is very important to pay attention to the mineral content of the water consumed. In this research, ... -
Analisis Meningkatkan Indeks Keandalan dengan Penambahan Recloser dan Sectionalizer Menggunakan Metode Section Technique - RIA (Reliability Index Assessment)
(Universitas Sumatera Utara, 2024)The distribution network is the main network that is directly connected to consumers. A distribution network is said to be reliable if the network can serve consumers continuously and is expected to provide adequate quality ... -
Design Perbandingan DVR, DSTATCOM dan UPQC-S terhadap Voltage Sag dan Voltage Swell (Studi Kasus : PT. PLN (Persero) UP3 Sibolga Penyulang SB 02)
(Universitas Sumatera Utara, 2024)Electric power quality is one of the problems in the power system, caused by increasing nonlinear loads and short circuit disturbances. Short circuits often occur in power systems and generally cause voltage sags that can ... -
Perbandingan Pengaruh Lapisan RTV Silikon Rubber dan Superhydrofobic Coating terhadap Resistivitas Permukaan Isolator Piring dan Distribusi Tegangan Isolator Rantai
(Universitas Sumatera Utara, 2024)Pollution and climate affect the level of leakage current on the surface of insulators. The use of protective coatings on insulators can minimize water vapor contamination on the surface, thus reducing leakage current. The ...
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