Basic Electrical Engineering - Electrical Engineering (MCQ) questions and answers for Q. 8966

Q.  If Kf, Kc and Kd are the coefficient of form factor, pitch factor and distribution factor respectively then the rms value of induced emf per phase is given by
- Published on 02 Sep 15

a. KfKcKd f ∅T
b. 1.414KfKcKd f ∅T
c. 4KfKcKd f ∅T
d. 1.11KfKcKd f ∅T

ANSWER: 4KfKcKd f ∅T

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