undervoltage condition

См. также в других словарях:

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• посадка напряжения — Внезапное значительное снижение напряжения в системе электроснабжения. [ГОСТ 23875 88] EN voltage collapse sudden decrease in voltage leading to loss of voltage in the whole or a part of a power system NOTE – A cascading tripping of… …   Справочник технического переводчика