Formula to calculate amps rating when we are having only the width & thick

Formula to calculate amps rating when we are having only
the width & thickness of the coppper ?

Question Posted / harish babu r

Answers were Sorted based on User's Feedback

Formula to calculate amps rating when we are having only the width & thickness of the coppper ..

Answer / prakash g.r.

It is a approx. method (ie) 2 A/mm2 for copper in air.

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Formula to calculate amps rating when we are having only the width & thickness of the coppper ..

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

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0 Yes

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