Author

S. Tolmachev

Doctor of Technical Sciences, Professor

Kryvyi Rih National University

50027, 11 Vitalii Matusevich Str., Kryvyi Rih, Ukraine

  • 2 Articles
  • 188 Views

All articles

open access
https://doi.org/10.31721/2306-5451-2022-1-54-27-33

Keywords: pulse demagnetization; oscillating circuit; circle-field method; mathematical modeling; computational program; optimization

Suggested citation

Tolmachev, S., Ilchenko, O., & Vlasenko, V. (2022). Calculation and optimization of pulse devices for demagnetization of ferrous metal slurries. Journal of Kryvyi Rih National University, 20(1), 27-33. https://doi.org/10.31721/2306-5451-2022-1-54-27-33
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26.04.2022 445 Views Journal of Kryvyi Rih National University - Vol. 20, No. 1, 2022
open access
https://doi.org/10.31721/2306-5451-2023-1-56-133-139

Keywords: asynchronous motor; energy efficiency classes; modernization; life cycle; secondary market; torque sensors

Suggested citation

Tolmachev, S., & Ilchenko, O. (2023). Improving energy efficiency of asynchronous motors in Ukraine: state, possibilities, and prospects. Journal of Kryvyi Rih National University, 21(1), 133-139. https://doi.org/10.31721/2306-5451-2023-1-56-133-139
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25.04.2023 648 Views Journal of Kryvyi Rih National University - Vol. 21, No. 1, 2023
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