Question: The iron loss when measured in the specimen of laminations at a constant maximum flux density of 1.3 Wb/m<sup>2</sup> are : 20W at 40 Hz and 40 W a 60 Hz. What are the hysteresis and eddy current losses at 50Hz and a flux density of 1.3 Wb/m<sup>2</sup> ?
Answer:
MCQ: The iron loss when measured in the specimen of laminations at a constant maximum flux density of 1.3 Wb/m<sup>2</sup> are : 20W at 40 Hz and 40 W a 60 Hz. What are the hysteresis and eddy current losses at 50Hz and a flux density of 1.3 Wb/m<sup>2</sup> ?
Correct Answer:
A. 10W, 20 W
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