3. A shunt motor running at 600 rpm takes 80 A at 250 V. Armature resistance is 0.1 ohm. Shunt field resistance is 50 ohms. If the iron and friction losses amount to 2188 W determine the shaft torque. A. 250 N-m B. 224 N-m C. 254 N-m D. 204 N-m
3. A shunt motor running at 600 rpm takes 80 A at 250 V. Armature resistance is 0.1 ohm. Shunt field resistance is 50 ohms. If the iron and friction losses amount to 2188 W determine the shaft torque. A. 250 N-m B. 224 N-m C. 254 N-m D. 204 N-m
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter5: Resistors
Section: Chapter Questions
Problem 1PA
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3. A shunt motor running at 600 rpm takes 80 A at 250 V. Armature resistance is 0.1 ohm. Shunt field resistance is 50 ohms. If the iron and friction losses amount to 2188 W determine the shaft torque.
A. 250 N-m
B. 224 N-m
C. 254 N-m
D. 204 N-m
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