In a synchronous alternator, which of the following coils wil! have emf closer to sine wave form ?
A. Concentrated winding in full pitch coils.
B. Concentrated winding in short pitch coils.
C. Distributed winding in full pitch coils.
D. Distributed winding in short pitch coils. [U.P.S.C. I.E.S. 1992]
Answer:D
In a synchronous alternator, which of the following coils wil! have emf closer to sine wave form ?
A. Concentrated winding in full pitch coils. B. Concentrated winding in short pitch coils. C. Distributed winding in full pitch coils. D. Distributed winding in short pitch coils. [U.P.S.C. I.E.S. 1992]