Vol. 16 No. 02 (2026): Info sains, 2026

Articles

• Web-Based New Student Admission System using the Rapid Application Development (RAD) Method at Penraujan Private Junior High School

  Dwi Muazarah, Barany Fachri, Abdul Khaliq

  213-220

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• Transformer Life Prediction Analysis Based on Thermal Aging at PT Ultra Sumatera Dairy Farm

  Wageman A. Naiborhu, Haris Gunawan, Zuraidah Tharo

  221-230

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• Analysis of the Relationship Between the Percentage of Load Imbalance and Power Losses in Distribution Transformers at PT. PLN (Persero) ULP Binjai Timur

  Alexius Victor Purba, Haris Gunawan, Dino Erivianto

  231-240

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• Analysis of the Effect of Load Equalization On Neutral Current at the TP0067 Distribution Substation of PT PLN (Persero) ULP Tanjung Pandan

  Bella Rosmaida S, Hamdani Hamdani, Siti Anisah

  241-249

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• Performance Study of OCR (Over Current Relay) and GFR (Ground Fault Relay) Relays as Protection In 20 Kv Cubicles in Selayang GH PT. PLN UP2D North Sumatra

  Apda Eriansyah, Parlin Siagian, Rahmaniar Rahmaniar

  250-257

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• Impact of Stator Resistance Unbalance on the Efficiency and Torque of Three-Phase Induction Motor

  Muhamad Vickry Almuhtadi Billah, Siti Anisah, Parlin Siagian

  258-269

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• Efficiency Analysis of A 3-Phase Induction Motor using a Variable Speed Drive as a Speed Controller at PT. Indonesia Asahan Aluminum

  Muchamad Affan, Parlin Siagian, Dino Erivianto

  270-279

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• Power Supply System Reliability Analysis at the TVRI Transmitter Station Sibolangit Uses UPS 40 kVa and 250 Kva

  Mustofa Achyar, Haris Gunawan, Muhammad Erpandi Dalimunthe

  280-290

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• Analysis of the Effect of Capacitor Bank Integration and Harmonic Filters on Improving Energy Efficiency and the Reliability of the Electrical System at Hotel Danau Toba Medan

  Andri F M Siahaan, Zuraidah Tharo, Parlin Siagian

  291-304

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• Analysis of KBL 02 Feeder Protection Coordination to Improve Reliability at PT PLN (Persero) Djty ULP Purwokerto City

  Nia Rohchani, Hamdani Hamdani , Reza Juliangga

  305-313

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• Effectiveness of Goat Manure and Liquid Organic Fertilizer from Coffee Skin Waste on Growth of Cat's Whisher Cuttings (Orthosiphon Aristatus)

  Restu Bremana Tarigan, Najla Lubis, Desi Sri Pasca Sari Sembiring

  314-324

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• Analysis of Energy Consumption and Electrical Power Efficiency on Conventional and CNC Lathes at CV Wakinara Teknik

  Rifky Maulana, Rahmaniar Rahmaniar, Parlin Siagian

  325-337

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• Efforts to Reduce Non-Technical Losses by Maintaining Kwh Meters at PT. PLN (PERSERO) ULP Panarukan

  Diana Pratiwi, Zuraidah Tharo, Dino Erivianto

  338-347

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• Design, Simulation, and Performance of Afsrg 8/8 in an Electric Power Generation System with Low Speed Drive

  Rafles Prasuki Pasaribu, Parlin Siagian, Rahmaniar Rahmaniar

  348-357

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• Automatic Power Transfer Control System Using Esp 32 Based on Wokwi Simulation

  Alamsyah Harahap, Hamdani Hamdani, Ahmad Dani

  358-367

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