In transformers using hot rolled steel, the cross-section of the yoke is made about _____ greater than that of the core
A)5 percent
B)10 percent
C)15 percent
D)30 percent

Question

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The Answer of In transformers using hot rolled steel, the cross-section of the yoke is made about _____ greater than that of the core
A)5 percent
B)10 percent
C)15 percent
D)30 percent

In Transformers Using Hot Rolled Steel, the Cross-Section of the Yoke