Question

For a 210 MW, turbo-alternator in a thermal power plant, the possible specifications of rotor diameter, stator core length, and number of poles, respectively, are

(A) 4.4 m, 1.2 m, 12 (B) 1.2 m, 4.4 m, 2

(C) 4.4 m, 1.2 m, 24 (D) 1.2 m, 4.4 m, 8

Answer 1

For a 210 MW, turbo-alternator in a thermal power plant, the possible specifications of rotor diameter, stator core length, and number of poles, respectively, are 1.2 m, 4.4 m, 2