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No. The heating effect is the product of the square of the current and resistance, where the current is a root-mean-square value.
A.C. current is always expressed as a root-mean-square (r.m.s.) value, which is equivalent to a d.c. current which produces exactly the same heating effect. Root-mean-square values are affected by the shape of a waveform, but not by its frequency.
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Difine what is fixed tapped resistor?
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How is a frequency table different from a line plot how are they similar? Read more:
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