Abduraximov, Dostonbek, DILMUROD YUSUPOV, and MUHAMMADYUSUF MUXAMMADJONOV. 2025. “UO‘K 621.314.2 DETERMINATION OF ENERGY LOSS IN THE MAGNETIC CORE OF OIL POWER TRANSFORMERS UNDER LONG-TERM OPERATION CONDITIONS”. Scientific and Technical Journal of Namangan Institute of Engineering and Technology 10 (3):319-25. https://doi.org/10.61151/stjniet.v10i3.781.