Khanh, N.T., Minh, H.A., Dung, D.P., Paarbrahm, V. and Roux, J.C. 2024. Speed Regulation of Direct Current Motor Using AC-DC Buck Boost Converter by using Soft Starter Method. Journal of Engineering, Technology, and Applied Science (JETAS). 6, 1 (Apr. 2024), 1-8. DOI:https://doi.org/10.36079/lamintang.jetas-0601.608.