Vol. 15 No. 1 (2025): ENERGY: JURNAL ILMIAH ILMU-ILMU TEKNIK (May 2025 Edition)

Articles

• Study of Viscosity and Density Changes of Waste Cooking Oil Biodiesel Due to Gradual Heat Treatment

  Dani Hari Tunggal Prasetiyo, Andi Sanata, Robertus Sidartawan, Muhammad Trifiananto, Asroful Abidin, Linda Kurnia Supraptiningsih (Author)

  1-12

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  Abstract views: 114 times | downloads: 47 times

• Enhancing Combustion Characteristics of Callophyllum Inophyllum Fuel Using Magnetic Fields

  Imam Rudi Sugara, Dani Hari Tunggal Prasetiyo (Author)

  13-25

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  Abstract views: 37 times | downloads: 24 times

• Technical Feasibility Study and Design of 60 kWP On-Grid Solar Power Plant at Joint Lecture Building-5, University of Muhammadiyah Malang

  Nabila Ayu Febrianti, Machmud Effendy, Basri Noor Cahyadi (Author)

  26-42

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  Abstract views: 40 times | downloads: 20 times

• Study Analysis of Three Phase Induction Motor Starting Using ETAP at PLN ULPL Indralaya, South Sumatera

  Thriskadewi Umi Rasyda, Letifa Shintawaty (Author)

  43-57

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  Abstract views: 20 times | downloads: 30 times

• Rule-Based System of Ammonia Gas Detection in Tofu Industry Based on Internet of Things and Cloud

  Muhammad Shodiq, Dianda Aryntya Firia Ferlania (Author)

  58-66

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  Abstract views: 27 times | downloads: 88 times

• Sentiment Analysis on NU Online Using KNN Method Important Findings of the Article

  Mas Nurul Hamidah, Fardanto Setyatama, R Dimas Adityo, Rahmawati Febrifyaning Tias (Author)

  67-76

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  Abstract views: 34 times | downloads: 14 times

• Application of Averrhoa Blimbi, L and Activated Carbon to Measure the Characteristics of No-Load Output Voltage, Output Voltage with LED Load and LED Voltage Drop

  Adi Mulyadi, Muhammad Zainal Roisul Amin, Susilo, ST Fatimah (Author)

  77-88

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  Abstract views: 36 times | downloads: 22 times

• Application of Inorganic – Organic Eutectic PCM (Phase Change Material) to Improve Coolbox Efficiency

  Nanda Yuniarti, Mifta Fatimah Supandi, Caecilia Pudjiastuti, Ketut Sumada, Stefano Ladini, Erwan Adi Saputro (Author)

  89-97

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  Abstract views: 21 times | downloads: 18 times

• Finding the Harmonic Contents of Periodic Square Wave

  Suparman, Muhammad Natsir Rahman, Tanridio Silviati Delfina Abdurrahman, Zulaeha, Andi Muhammad Ilyas (Author)

  98-108

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  Abstract views: 39 times | downloads: 16 times

• Performance and Exhaust Emissions of Four Stroke Gasoline Engine Variations of Injection Duration Mapping with Ethanol Fuel E75

  Muhamad Khoirul Anam, Mohammad Lutfiyanto, Adi Mulyadi, Wisnu Kuncoro (Author)

  109-120

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  Abstract views: 11 times | downloads: 3 times