The power supply system of a contact network using a longitudinal line with points of communication without transformer is considered. The approach allowing to facilitate power filters and the way of switching of in-series connected semiconductor switches with fixing a voltage on them are offered.Рассматривается система питания контактной сети, использующая продольную линию с бестрансформаторными пунктами связи. Предлагается решение, позволяющее облегчить силовые фильтры, и способ коммутации последовательно соединенных полупроводниковых ключей с фиксацией напряжения на них.Розглядається система живлення контактної мережі, що використовує поздовжню лінію з безтрансформаторними пунктами зв’язку. Пропонується спосіб керування, що дозволяє поле...
The study was carried out on 26 albino rats of the wistar line which were implanted prolened allogra...
The review presents current data about the course of physiologic processes, controlled by circadian ...
The current state of application of conservative and surgical treatment of diaphyseal fractures has ...
A technique for computer modeling of an AC drive system with a cascade multilevel voltage inverter i...
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The article deals with the description of the mathematical model the system traction electric power ...
The paper deals with the specifics of different energy-saving technologies that can be applied in el...
This paper describes the task of parameters and consistence of dynamic objects control. The estimati...
The thesis analyzes the role of victim behavior in the mechanism of committing violent crimes agains...
The literature review highlights the problem of finding the optimal treatment of unstable and metadi...
An increase in the speed of movement by electric railways requires the application of new materials ...
Method of reactive power compensation in energy system node (in 6–10kV buses of supply substation)us...
Abstract: Slow process of an establishment of a current in PbI2 monocrystal is investigated at enclo...
Methods and means of accelerating the process of automatic precision synchronization, which ensure s...
The research results showing an opportunity to use a power quality rating in a system of direct curr...
The study was carried out on 26 albino rats of the wistar line which were implanted prolened allogra...
The review presents current data about the course of physiologic processes, controlled by circadian ...
The current state of application of conservative and surgical treatment of diaphyseal fractures has ...
A technique for computer modeling of an AC drive system with a cascade multilevel voltage inverter i...
This article describes economic and energetic advisability of sun batteries and wind turbines in sub...
The article deals with the description of the mathematical model the system traction electric power ...
The paper deals with the specifics of different energy-saving technologies that can be applied in el...
This paper describes the task of parameters and consistence of dynamic objects control. The estimati...
The thesis analyzes the role of victim behavior in the mechanism of committing violent crimes agains...
The literature review highlights the problem of finding the optimal treatment of unstable and metadi...
An increase in the speed of movement by electric railways requires the application of new materials ...
Method of reactive power compensation in energy system node (in 6–10kV buses of supply substation)us...
Abstract: Slow process of an establishment of a current in PbI2 monocrystal is investigated at enclo...
Methods and means of accelerating the process of automatic precision synchronization, which ensure s...
The research results showing an opportunity to use a power quality rating in a system of direct curr...
The study was carried out on 26 albino rats of the wistar line which were implanted prolened allogra...
The review presents current data about the course of physiologic processes, controlled by circadian ...
The current state of application of conservative and surgical treatment of diaphyseal fractures has ...