Armature resistance of a 230V shunt motor is 0.6 0 and no load current is 2.5A. When the rotor is loaded it is taking armature current of 60A. The speed is 1200rpm.Estimate the back emf for loaded conditions. a. 220 v b. 200 v c. 230 V d. 194 V
Armature resistance of a 230V shunt motor is 0.6 0 and no load current is 2.5A. When the rotor is loaded it is taking armature current of 60A. The speed is 1200rpm.Estimate the back emf for loaded conditions. a. 220 v b. 200 v c. 230 V d. 194 V
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![Armature resistance of a 230V shunt motor is 0.6 0 and no load current is
2.5A. When the rotor is loaded it is taking armature current of 60A. The
speed is 1200rpm.Estimate the back emf for loaded conditions.
a. 220 v
b. 200 v
c. 230 V
d. 194 V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6188364b-22c7-4085-b66a-952ff85b6600%2F10d4882e-d989-48ba-ad5d-4a6e94cb00e5%2F2ow46h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Armature resistance of a 230V shunt motor is 0.6 0 and no load current is
2.5A. When the rotor is loaded it is taking armature current of 60A. The
speed is 1200rpm.Estimate the back emf for loaded conditions.
a. 220 v
b. 200 v
c. 230 V
d. 194 V
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