The usual values of maximum flux densities for distribution transformers using hot rolled silicon steel are
A. 0.5 to 0.8 Wb/m2
B. 0.8 to 1.0 Wb/m2
C. 1.1 to 1.35 Wb/m2
D. 1.4 to 1.8 Wb/m2
Show Answer
Answer: C
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