1.

Determine the eddy current loss (in W) in a material having eddy current coefficient of 1, thickness of 0.03 m and volume of 2 cubic metre which is kept in a magnetic field of maximum flux density of 3 T and supplied by a frequency of 50 Hz.

A. 35.5
B. 30.5
C. 25.5
D. 40.5
Answer» E.


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