📊 Electrical Drives and Controls (EDC)
Q. For a 7.46 kW, 200 V dc shunt motor with full load efficiency of 85% has armature resistance of 0.25 ohms. Calculate the value of starting resistance in ohms for a current 1.5 times of the full load current.
  • (A) 2.788
  • (B) 3.038
  • (C) 2.688
  • (D) 2.588
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✅ Correct Answer: (A) 2.788

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