Q.

Larger diameter salient pole rotors have shorter axial length because

  • Ait occupies much less space
  • Bif saves lot of copper in stator winding
  • Cit reduces weight of the rotor
  • Dnumber of conductors held in large circumference of rotor is very large and so they need not long
Correct Answer : (D)

number of conductors held in large circumference of rotor is very large and so they need not long

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