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Nippon Electric Industry Co Ltd
Original Assignee
Nippon Electric Industry Co Ltd
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Filing date
Publication date
Application filed by Nippon Electric Industry Co LtdfiledCriticalNippon Electric Industry Co Ltd
Priority to JP5830675ApriorityCriticalpatent/JPS51133746A/en
Publication of JPS51133746ApublicationCriticalpatent/JPS51133746A/en
PURPOSE: To permit quick and reliable detection of an accident occurring on the exciter output side of a generator by a simple method on the side of the stator.