An aluminum transmission line is to be replaced by copper having the same total resistance. If the cross-sectional area of the aluminum wire is 820 MCM, what would be the cross-sectional area of the copper wire? Given: resistivity of aluminum = 17 Q-CM per ft, resistivity of copper = 10.37 Q-CM per ft
An aluminum transmission line is to be replaced by copper having the same total resistance. If the cross-sectional area of the aluminum wire is 820 MCM, what would be the cross-sectional area of the copper wire? Given: resistivity of aluminum = 17 Q-CM per ft, resistivity of copper = 10.37 Q-CM per ft
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...
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