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Electrical Engineering · Q10

D.C. Generators

Engineering and GATE · Electrical Engineering · question 10

Q10

The demagnetizing component of armature reaction in a D.C. generator

A.
Reduces generator e.m.f.
Answer
B.
Increases armature speed
C.
Reduces interpoles flux density
D.
Results in sparking trouble

Answer: Option A

Solution

Answer: Option A
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