E.I.  Gracheva, O.V.  Naumov, 
    Operating Mode Influence on Probability Characteristics of Electric Devices,
    Journal of Engineering and Applied Sciences,
    Volume 11,Issue 13,
    2016,
    Pages 2934-2938,
    ISSN 1816-949x,
    jeasci.2016.2934.2938,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2016.2934.2938)
    Abstract: The presented study set the repetition factors of contact resistance value for electrical devices
according to the condition of their permissible overheating describing the technical status of the electrical
switchgear. The functioning performance measures and the likelihood of working capacity preservation
for low-voltage switching devices were determined depending on an operating mode.
    Keywords: Electric;power supply;model;converters;electric grid;devices