Explanation: Total flux per pole=4/PBplr, since P=4, Φ=Bplr. 11. The equation for flux per pole Φ=4/PBplr, is valid for _____________
A. for salient pole rotor only
B. for cylindrical pole rotor only
C. for both cylindrical and salient pole rotor
D. none of the mentioned
Answer:A
Explanation: Total flux per pole=4/PBplr, since P=4, Φ=Bplr. 11. The equation for flux per pole Φ=4/PBplr, is valid for _____________
A. for salient pole rotor only B. for cylindrical pole rotor only C. for both cylindrical and salient pole rotor D. none of the mentioned
Explanation: It does not make any difference whether the field winding is on cylindrical pole structure or salient pole structure. Sanfoundry Global Education & Learning Series – Electrical Machines.