In D.C. machines, ir order to prevent excessive distortion of field form by the armature reaction, the field mmf must be made?

equal to that of armature mmf
less in comparison with the armature mmf
large in comparison with the armature mmf
none of the above

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

5 views Answered 2022-09-01 13:21

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