Determine the surface temperature on a windy day

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Reference no: EM131282143

An electrical transmission line of 1.2-cm diameter carries a current of 200 amps and has a resistance of 3 x 10-4 ohm per meter of length. If the air around this line is at 16°C, determine the surface temperature on a windy day, assuming a wind blows across the line at 33 km/h.

Reference no: EM131282143

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