IEVref:811-13-25ID:
Language:enStatus: Obsolete
Term: (effective) field ratio
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Definition: as applied to series motors, the ratio of the main field ampere-turns remaining after field weakening to the maximum ampere-turns for the same current in the armature

NOTE – The sum of the field weakening ratio and the effective field ratio is equal to unity.


Publication date:1991-09
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