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This article shows the easiest and relatively inexpensive way to adjust the speed of rotation of induction motors - the ability to adjust the speed using two-speed asynchronous motors with a variable number of poles. Comparison and analysis of the main energy characteristics of two-speed single-winding and two separate asynchronous motors is carried out. Based on the data obtained, two-speed motors with a variable number of poles are proposed as an asynchronous motor as part of an electric drive


Two-Speed Asynchronous Motor, Variable Number Of Poles,

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How to Cite
Xolliyev Jovohir, Amrullayev Behzod, & Kamolov Bekzot. (2022). Energy Saving with Two-Speed Motors in Pumping Stations. Periodica Journal of Modern Philosophy, Social Sciences and Humanities, 7, 37–40. Retrieved from