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Application filed by Univ Vinnytsia Nat TechfiledCriticalUniv Vinnytsia Nat Tech
Priority to UA20040907484UpriorityCriticalpatent/UA6511U/en
Publication of UA6511UpublicationCriticalpatent/UA6511U/en
The proposed device for checking the service life of a group of switching units can be used for monitoring the service life of high-voltage circuit breakers in radial mains with one-sided power supply. The device provides a possibility to determine the linear dependence between the input signal and output signal of the mains short-circuit current detector and, as a result, increase the monitoring accuracy.
UA20040907484U2004-09-132004-09-13Device for checking the service life of a group of switching units
UA6511U
(en)