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