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Stone J and Co Ltd
J Stone and Co Ltd
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Stone J and Co Ltd
J Stone and Co Ltd
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Application filed by Stone J and Co Ltd, J Stone and Co LtdfiledCriticalStone J and Co Ltd
Application grantedgrantedCritical
Publication of FR932904ApublicationCriticalpatent/FR932904A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
H02P9/20—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of continuously-variable ohmic resistance
H02P9/22—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of continuously-variable ohmic resistance comprising carbon pile resistance
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR932904D1942-06-081946-08-27Perfectionnements aux régulateurs électriques du type à empilement de carbone
ExpiredFR932904A
(fr)