Xamrayev Og`abek Oybek o`g`li. “ASINXRON MOTORLARNI CHASTOTA O’ZGARTIRGICH YORDAMIDA BOSHQARISH”. Journal of Universal Science Research 1, no. 7 (July 28, 2023): 317–320. Accessed August 24, 2024. https://universalpublishings.com/index.php/jusr/article/view/1647.