The function of pole shoes in the case of D.C. machine is
A. To reduce the reluctance of the magnetic path
B. To spread out the flux to achieve uniform flux density
C. To support the field coil
D. To discharge all the above functions
Answer: Option D
Related Questions on D.C. Generators
A cumulatively compounded long shunt generator when operating as a motor would be
A. Cumulatively compounded long shunt
B. Differentially compounded long shunt
C. Cumulatively compounded short shunt
D. Differentially compounded short shunt
A. Demagnetization only
B. Cross magnetization as well as magnetization
C. Cross-magnetization as well as demagnetizing
D. Cross magnetization only
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