This study analyzes the effect of variations in the mixture ratio of Virgin Coconut Oil (VCO) and Olive Oil (OO) and the addition of Titanium Dioxide (TiO₂) and Aluminum Oxide (Al₂O₃) nanoparticles on the breakdown voltage, dielectric strength, and moisture content of insulating oil. The tests were conducted using the Determination of the breakdown voltage at power frequency - Test method…
Salah satu aspek yang memegang peranan penting dalam industri pengerjaan kayu (wood machining) adalah penampilan akhir kayu setelah dikerjakan (surface roughness). Tujuan utama dari penelitian ini adalah untuk mendapatkan kondisi sanding yang optimum untuk kekasaran permukaan yang minimum. Pada penelitian ini penulis menggunakan kayu Merawan sebanyak 13 sampel. Kayu di proses mengikuti standar …
Regional tax revenue is one of the reinforcing indicators in increasing the total Regional Original Revenue. one of the forms of regional taxes found in Muara Enim Regency is Land and Building Tax and Land and Building Rights Acquisition Fees. The data used in this study are secondary data in the form of time series data. The analysis technique used in this research is Multiple Linear Regressio…
The research that will be carried out is to corrode specimens with the ASTM E23 impact test standard with salt solution media and sulfuric acid solution. Comparison of the two test specimens from the corrosion test results, which specimen is more corroded. The impact test has just been carried out. Specimens that experience more severe corrosion will certainly experience a decrease in metal qua…