How much energy will be saved in one year

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Reference no: EM13254070

A section of copper transmission line carries a steady current of 265A and has resistance 0.82 ohem. Suppose this line is replaced by a superconducting line.

Ignoring the energy needed to refrigerate the superconductor, how much energy will be saved in one year?

What's the cost of that energy, if the utility company's price is 11¢ per kilowatt-hour?

Reference no: EM13254070

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