Question

Silicon steel used in lamination mainly reduces

• A. Hysteresis loss
• B. Eddy current losses
• C. Copper loss
• D. All of the above

Answer 1

The correct option is D All of the above

Silicon steel used in lamination mainly reducesHysteresis loss,Eddy current losses,Copper loss. In order to minimize the eddy currents more,magnetic core is laminated . The hysteresis coefficient of silicon steel is less, so hysteresis loss can be reduced. used mainly because of the following advantages: low hysteresis loss. low copper loss due to lower grain resistance.