Formula to calculate amps rating when we are having only
the width & thickness of the coppper ?
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Answer / prakash g.r.
It is a approx. method (ie) 2 A/mm2 for copper in air.
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Answer / raju
resistance r=l/a, length/area of cross section then we get the
resistence value...so using ohms law we can solve the problem
Is This Answer Correct ? | 0 Yes | 1 No |
what is principle of DC machines?
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