440 V, 77 A, 700 rpm DC separately excited motor having a resistance o – McqOptions

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1.	440 V, 77 A, 700 rpm DC separately excited motor having a resistance of 0.11 ohms excited by an external dc voltage source of 24 V. Calculate the torque developed by the motor on full load.
A.	453.51 N-m
B.	451.24 N-m
C.	440.45 N-m
D.	452.64 N-m
Answer» B. 451.24 N-m

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