MCQ
Dynamo core is laminated because
  • A
    Magnetic field increases
  • B
    Magnetic saturation level in core increases
  • C
    Residual magnetism in core decreases
  • Loss of energy in core due to eddy currents decreases

Answer

Correct option: D.
Loss of energy in core due to eddy currents decreases
 Loss of energy in core due to eddy currents decreases

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