If Kh is hysteresis constant, f is ___

[Rohit123]

If K_h is hysteresis constant, f is supply frequency, B_m maximum flux density in core of transformer, the expression of hysteresis loss in transformer, is given by

A. K_hfB_m ^1.6.
B. K_hfB_m 3.
C. K_hf2B_m ^1.6.
D. K_hfB_m .

Show Answer

Answer: A

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