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A 120 V shunt generator running at 850 rpm has its armature and shunt field resistance of 0.15 ohm and 50 ohm respectively. It supplies 200 lamps each rated at 60 W, 100 V. The friction and windage and core loss of the machine is 400 W. its armature copper loss on full load and shunt field loss is

A. 2156.7 W, 200 W
B. 2232.6 W, 200 W
C. 2156.7 W, 240 W
D. 2232.6 W, 240 W
Answer» C. 2156.7 W, 240 W


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