The permissible flux density in case of cold rolled grain oriented steel is around__________?
Correct answer: A. 1.7 Wb/m2
- A. 1.7 Wb/m2
- B. 2.7 Wb/m2
- C. 3.7 Wb/m2
- D. 4.7 Wb/m2
Explanation
Cold-rolled grain-oriented steel commonly permits a maximum flux density of roughly 1.7 tesla, or 1.7 Wb/m². Its grain orientation gives low hysteresis loss and supports relatively high operating flux density.
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