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JE Electric 2015
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Electrical
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Question
The hysteresis loop of magnetic material has an area of 5 cm2 with the scales given as 1 cm=2AT and 1 cm=50 mWb, at 50 Hz, the total hysteresis loss is
Board:
JKSSB
A
15 W
B
20 W
C
25 W
D
50 W
JE Electric 2015
Attempts:
3
• Right:
1
• Wrong:
2
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