Discussion :: D.C. Motors
- In case of D.C. shunt motors the speed is dependent on back e.m.f. only because
|
A.
Back e.m.f. is equal to armature drop |
|
B.
Armature drop is negligible |
|
C.
Flux is proportional to armature current |
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D.
Flux is practically constant in D.C. shunt motors |
Answer : Option D
Explanation :
Explanation Not Provided
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