Improvements in or relating to protective arrangements for electric motors

877,494. Control of D.C. motors. GENERAL ELECTRIC CO. Ltd. Sept. 22, 1959 [Sept. 24, 1958], No. 30587/58. Class 38 (3). When the voltage across armature 1 tends to become excessive during regeneration, a trigger circuit 12 operates to pulse a flash discharge tube 6, and current then flows through lo...

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Bibliographische Detailangaben

1. Verfasser:	IRVING HERBERT DAN
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION
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