• Rancang Bangun Antena Dipole 433 Mhz untuk Komunikasi Dua Arah pada Sistem Kendali Jarak Jauh di Peternakan Ayam 

  Siregar, Hari Mufti (Universitas Sumatera Utara, 2025)

  The need for reliable remote control systems in the livestock sector drives the development of efficient wireless communication technology, where the performance of such systems is highly dependent on the antenna used. ...

• Perancangan dan Implementasi Sistem Keamanan pada Pintu Geser Menggunakan RFID dan Aplikasi Blynk 

  Muhammad, Fajar Indra (Universitas Sumatera Utara, 2025)

  Security is a crucial aspect that continues to evolve with technological advancements. Conventional key systems are considered inefficient and vulnerable to security risks such as key duplication or loss. This research ...

• Rancang Bangun Purwarupa Sistem Pembuka Pintu dengan Input Serial Ketukan 

  Sormin, Nukman Baharsyah Putra (Universitas Sumatera Utara, 2025)

  Technological advancements today have led to the emergence of various security systems that are more efficient and practical. One such innovation is an automatic door unlocking system that no longer requires a physical ...

• Prototipe Energi Gelombang Laut Menggunakan Oscillating Water Column (OWC) 

  Simanullang, Marganti (Universitas Sumatera Utara, 2025)

  The utilization of renewable energy sourced from the ocean has become an important alternative to overcome the energy crisis and reduce dependence on fossil fuels. One of the innovations developed is a wave energy power ...

• Rancang Bangun Sistem Keamanan Anti Maling Pembangkit Listrik Tenaga Surya Portable Berbasis Telegram Menggunakan NODE MCU ESP32 

  Sembiring, Bastanta (Universitas Sumatera Utara, 2025)

  This research focuses on the design and implementation of an innovative anti-theft security system for portable Solar Power Plants (PLTS), integrated with the Telegram notification platform and controlled by Node MCU ESP32. ...

• Identifikasi Sinyal Modulasi ASK Menggunakan Mobilenetv2 dengan Perubahan Fungsi Aktivasi 

  Risky, Fadly Nur (Universitas Sumatera Utara, 2025)

  This research aims to identify Amplitude Shift Keying (ASK) modulation signals using the MobileNetV2 architecture with a modified activation function approach. MobileNetV2 was selected due to its high computational ...

• Identifikasi Sinyal Modulasi ASK Menggunakan VGGNet dengan Batch Normalization 

  Rizki, Dian (Universitas Sumatera Utara, 2025)

  Automatic signal modulation classification is a crucial component in digital communication systems, particularly for the development of intelligent signal recognition technologies. This research aims to identify Amplitude ...

• Analisis Performa Baterai Air Laut Menggunakan Elektroda Cu-Zn 

  Parhusip, Hottua Iasintus (Universitas Sumatera Utara, 2025)

  One source of energy that can be used as an alternative energy is the battery, where in a battery there is a voltaic cell reaction, is a chemical reaction that is spontaneous and can produce an electric current, where ...

• Studi Arus Bocor Arrester Porselen dan Arrester Polimer Akibat Polutan Magnesium Chloride (MgCl2) 

  Ginting, Jescalvin (Universitas Sumatera Utara, 2025)

  Leakage current is the unwanted flow of electricity outside the main circuit path, caused by insulation degradation, contamination, or ambient moisture of an electrical device. Arresters are critical components to protect ...

• Analisis Pengaruh Ukuran Nozzle dan Lubang Outlet Turbin Tesla Pico Hydro terhadap Kapasitas Generator 

  Hutagaol, Salomo (Universitas Sumatera Utara, 2025)

  Small-scale hydropower systems, or pico hydro, present a promising solution for providing electricity in remote areas. This research aims to analyze the influence of nozzle size and outlet diameter variations on the ...

• Rancang Bangun Pembangkit Listrik Tenaga Air Pico Hydro Menggunakan Turbin Archimedes 2 Screw (Studi Kasus di Perumnas Simalingkar) 

  Hutagaol, Kevin Heber (Universitas Sumatera Utara, 2025)

  Indonesia is a country that has a large area and a high population. As a country with diverse geographical conditions and a dispersed population, Indonesia still faces challenges in fulfilling energy for all of its citizens, ...

• Monitoring Debit Ketinggian Air Sungai Deli Berbasis Internet of Things untuk Pencegahan Banjir 

  Malau, Yosep Evan Alexander (Universitas Sumatera Utara, 2025)

  The Deli River is one of the main rivers that flows through the city of Medan. The development of industry and residential areas, along with pollution, is evident from the river’s brownish water, scattered piles of ...

• Analisis Besar Tegangan Pembangkitan Baterai Air Garam terhadap Dimensi dan Jarak Elektroda Cu-Zn 

  Napitupulu, Valentina (Universitas Sumatera Utara, 2025)

  One innovation being developed in the renewable energy sector is environmentally friendly batteries, including batteries based on natural electrolyte solutions such as salt water. This study analyzes the effect of electrode ...

• Rancang Bangun Sistem Monitoring EMI Berbasis Internet of Things 

  Siregar, Padlan Habib (Universitas Sumatera Utaea, 2025)

  In the continuously evolving digital era, the use of electronic devices and wireless communication systems is increasingly widespread across various sectors of life, from industry and transportation to households. Along ...

• Pengaruh Jenis Larutan Elektrolit terhadap Kinerja Baterai yang Dirancang Bangun dengan Memanfaatkan Baterai Bekas 

  Manalu, Freddy Sahala (Universitas Sumatera Utara, 2025)

  Increased electricity needs accompanied by limited resources is a big problem in today's times. Reuse of used batteries is the right solution, while keeping in mind the quality of current and output voltage. This study ...

• Rancang Bangun Panel Automatic Transfer Switch dan Automatic Main Failure 

  Tindaon, Laudry Ananda (Universitas Sumatera Utara, 2025)

  Technological developments in electrical systems require increased reliability and security in power distribution, especially in the face of power supply disruptions from the main source. Automatic Transfer Switch (ATS) ...

• Perbandingan Kinerja Penyearah dalam Memaksimalkan Keluaran Sel Surya 

  Hutapea, Hesekiel Septo (Universitas Sumatera Utara, 2025)

  The need for electrical energy has become an essential part of human life. All human activities, from household activities to industrial activities, are highly dependent on electrical energy. Solar energy can be utilized ...

• Perancangan Sistem Monitoring Keamanan Sepeda Motor Menggunakan Protokol Komunikasi MQTT Berbasis RFID dan GPS 

  Tamba, Divan Eduardo (Universitas Sumatera Utara, 2025)

  This research aims to develop a motorcycle safety and monitoring system based on the Internet of Things (IoT). The identification of the problem shows that as the theft occurs, public unrest increases. The theft can be ...

• Desain Optimasi dan Simulasi Pembangkit Listrik Tenaga Hybrid (Diesel-Surya-Angin) Menggunakan Homer dan Etap 

  Gea, Jhasman Alfiandi (Universitas Sumatera Utara, 2025)

  Tello Island, as a 3T region, still depends on diesel power plants (PLTD), which incur high operational costs and pose significant environmental impacts. To support the clean energy transition in line with global policy ...

• Rancang Bangun Sistem Pengereman Otomatis pada Sepeda dengan Teknik Pulse Width Modulation dan Motor Servo Berbasis Arduino 

  Manurung, Alfred Timoti (Universitas Sumatera Utara, 2025)

  The automatic braking system is an innovative technology designed to improve driving safety. This research developed an Arduino-based automatic braking system that uses LIDAR sensors to detect obstacles in front of the ...

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