The temperature rise in a wire of radius R and length L heated by electric current is given as T T SR2 4k Where, S is the heat source resulting from electrical dissipation At r R, T To Obtain i) ii) The expression of average temperature rise Heat outflow at the surface The temperature rise in a wi...

i The expression of average temperature rise can be found by integrating the te ...

The temperature rise in a wire of radius R and length L heated by electric current...

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Statistics For Engineers And Scientists

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