Islom Khafizov, Komil Gafforov, Bakhodir Oblokulov, Aziz Azimov. ELIMINATION OF ENERGY LOSSES IN PUMPING INSTALLATIONS BY MEANS VARIABLE FREQUENCY DRIVE. IEJRD - International Multidisciplinary Journal [Internet]. 2020 Apr. 16 [cited 2026 Apr. 30];5(3):7. Available from: https://www.iejrd.com/index.php/iejrd/article/view/17