Vol. 15 No. 02 (2026)

Articles

• Modification of Labwork Hydroelectric Power Generation simulation equipment Using VDI 2221 Method

  Raihan Murshali, Muhamad Fitri

• Design and Build a 500 Watt Off-Grid Solar System Based on Internent of Things (IoT) for Real-Time Monitoring of Environmentally Friendly Energy.

  Nicky Yongkimandalan, Agus Suryana, I Dewa Nyoman Susilayasa Susilayasa

• Experimental Analysis of Spring Geometry Influence on Energy Transfer Using Inclined Plane Impacts

  jarvis eros lananggalih, Ravi Maulana Syaputra, Michael Harlen Wijaya, Kushendarsyah Saptaji, Djati Wibowo

• Structural Design of Wave Energy Converter (WEC) Devices Using the VDI 2222 Method

  Novianto Bayu Wicaksono, Abdul Hamid

• The Effect of Penetrant Non-Destructive Test Dwell Time on GMAW Results on Welding Defects in S355J2 Carbon Steel Material

  Narendra Yusuf Yudatama, Suwantri - Wantri, Petrus Heru Sudargo