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O. L. Marenych, O. O. Karzova
Pág. 5 - 16
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O. Y. Baliichuk,L. V. Dubynets,O. P. Marenych,D. V. Ustymenko
Pág. 81 - 91
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L. V. Dubynets,O. L. Marenych,O. Yu. Baliichuk,A. S. Kortohus
Pág. 54 - 63
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O. YU. Baliichuk,L. V. Dubynets,O. M. Dukhnovskyi,O. O. Marenych,O. L. Marenych
Pág. 34 - 41
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A. A. Marenych,N. A. Kostin
Pág. 93 - 99
The new improved method of determination of the nonlinear function of several random variables-arguments as applied to traction and counteracting characteristics of the rolling stock electromagnetic contactors is proposed. A parameter which has the most ...
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M. O. Kostin,O. O. Marenych
Pág. 75 - 78
The probabilistic model of parametric reliability of power electromagnetic valve contactors of rolling stock which helps to evaluate the probability of failures in condition of switching a contactor (the tractive force during the whole process of operati...
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O. L. Marenych
Pág. 172 - 174
The research to propose methods of determination of the load factor, at which it is advisable to switch off one of two parallel working power feeding transformers in order to reduce the losses of active energy in transformers, has been carried out.
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A. A. Marenych
Pág. 32 - 35
The recommendations on securing of the main contacts with normalized opening and their pressing under minimal voltage (allowed in operation) in the control circuits have been developed.
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O. O. Marenych
Pág. 60 - 62
The question of increasing the reliability of electromagnetic contactors of the electric rolling stock is examined.
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O. L. Marenych,O. O. Marenych
Pág. 72 - 73
In this article the following problem has been considered: ways of power factor increase for electric drives installed at the railway machinery repair enterprises with taking into account the specific conditions of technological processes.
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