Q
Properly of low temperature co-eflficient of heating element is desired due to which of the following reasons ?
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A
A. To avoid initial rush of current
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B
B. To avoid change in kw rating with temperature
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C
C. Both (a) and (b)
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D
D. Either (a) or (b)
Correct Answer:
C. C. Both (a) and (b)
