A 4 pole, 250V series motor has a wave connected armature with 1254 co – McqOptions

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1.	A 4 pole, 250V series motor has a wave connected armature with 1254 conductors. The flux per pole is 22mWb when the motor taking 50A. Iron and friction lossses amount to 1000W. Armature resistance 0.2Ω, series field resistance 0.2Ω. What is the output power in H.P.
A.	14.08hp
B.	21.67hp
C.	9.48hp
D.	11.72hp
Answer» B. 21.67hp

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