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#59194 Bangla Language & Literature General Level 0

DC মেশিনে armature লেমিনেটেড করা হয় কী কমানের জন্য?

  1. A Copper loss
  2. B Eddy current loss
  3. C Frictional loss
  4. D Hysteresis loss
Answer: B - Eddy current loss

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