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Oleh Bieliaiev. Synthesis of a two-mass electromechanical system with nonlinear frictional load and quasi-neuroregulator : Доктор філософії : spec.. 141 - Електроенергетика, електротехніка та електромеханіка : presented. 2025-09-09; popup.evolution: o; National Technical University "Kharkiv Polytechnic Institute". – Харків, 0825U002875.

Martynov Viacheslav Volodymyrovych. High-voltage semiconductor power supplies with synchronous non-in-phase structures for high-power gas discharge installations. : Доктор технічних наук : spec.. 05.09.12 - Напівпровідникові перетворювачі електроенергії : presented. 2020-09-29; popup.evolution: .; Institute of Electrodynemics, NAS of Ukraine. – Київ, 0520U101485.

Malakhatka Denys Oleksandrovych. Hybrid filter compensating devices to ensure electromagnetic compatibility in three-phase four-wire systems : Кандидат технічних наук : spec.. 05.09.12 - Напівпровідникові перетворювачі електроенергії : presented. 2018-10-03; popup.evolution: .; . – Київ, 0418U003249.

Yagup Katerina Valerievna. Improvement of energy indices of electrotechnical systems with the use of search engine optimization on computer models : Доктор технічних наук : spec.. 05.09.03 - Електротехнічні комплекси та системи : presented. 2018-05-17; popup.evolution: .; National Technical University "Kharkiv Polytechnic Institute". – Харків, 0518U000529.

Nerubatskyi Volodymyr Pavlovych. Increases the energy efficiency of electric rolling stock in traction and regenerative braking modes. : к.т.н. : spec.. 05.22.09 - Електротранспорт : presented. 2017-12-27; popup.evolution: .; Kharkov national university of municipal economy named after A.M.Beketov. – , 0418U000558.

Semenenko Yurii Oleksandrovych. Stabilizing power active filters for increasing the efficiency of DC traction power supply : к.т.н. : spec.. 05.22.09 - Електротранспорт : presented. 2017-12-27; popup.evolution: .; Kharkov national university of municipal economy named after A.M.Beketov. – , 0418U000554.

Head: Shcherbak Yakiv Vasilovich. Development of scientific bases for improving the еlectromechanical transport systems.. (popup.stage: ). Kharkov national university of municipal economy named after A.M.Beketov. № 0217U006755

Head: Щербак Яків Васильович. Development of scientific bases for improving the еlectromechanical transport systems.. O.M.Beketov National University of Urban Economy in Kharkiv. № 0117U000659

Head: Shcherbak Yakiv. Improvement of the systems of the service and repair and modernization of the technical facilities of municipal economy.. (popup.stage: ). Kharkov national university of municipal economy named after A.M.Beketov. № 0217U001087

Head: Shcerbak Yakiv Vasilievich. Improvement of electric power quality in the contact wire with direct current. (popup.stage: ). Ukrainian State University of Railway Transport. № 0217U002105