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Artem Kucher,Nuri Narakidze,Polina Tjaglicova,Maryana Filonova
Pág. 51 - 59
This study solves the relevant problem of selecting an optimal switching and measurement circuit for the problems of reconstruction of the field of change in the conductivity in a biological object.Based on an analysis of publications in the area of cons...
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John A. Luczaj, Julie Maas, David J. Hart and Jonathan Odekirk
The Northeast Groundwater Management Area of Wisconsin, USA contains two major cones of depression in a confined sandstone aquifer. Each cone is centered near cities that have used groundwater for over 100 years. Near one of these cities (Green Bay), epi...
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Verónica Adriana Galván Sánchez,José Alberto Gutiérrez Robles,Víctor Hugo Ortiz Muro,Ricardo Sánchez Herrera
Pág. 123 a la 1
La función de un transformador es cambiar el nivel de tensión a través de un acoplamiento magnético. Debido a su construcción física, su representación como un circuito y su modelo matemático son muy complejos. El comportamiento electromagnético del tran...
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V. V. Rybkin,E. M. Bal,I. O. Bondarenko
Pág. 127 - 133
In this article the quantitative analysis of constructions of switches is done, the indices of operating reliability of work of switches are determined and the accrued operating times of switches by the different criteria are analyzed.
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V. I. Bobrovskiy,O. V. Kudriashchov,Yu. V. Chibisov
Pág. 146 - 150
The method of calculation of probabilities of discontiguous cuts? divisions on the switch points is developed. The researches as for connection these probabilities with the parameters of the trains are executed. The researches also tackle the problem of ...
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