Expression for emf equation of alternator

Q.  The generalized expression for emf equation of an alternator is
- Published on 27 Oct 15

a. Eph = 4.44f φ Tph
b. Eph = 4.44 KcKdf φ E
c. Eph = 4.44 KcKdfφTph
d. Eph =4 KcKdf φ Tph

ANSWER: Eph = 4.44 KcKdfφTph

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