Dynamo core is laminated because - Vidyadip

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

d
Dynamo core is laminated because loss of energy in core due to eddy currents decrease.

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