Calculate the resistance of a 3 Mm length of aluminum overhead power cable if the cross-sectional area of the cable is 200 mm^6. Take the resistivity of aluminum, Al to be 0.03 x 10^(-6) ohm meter. cross - setional area ofthe cable is 200mm, resistivity of Al = 0.03 x 10-6 Qm 450 m2 0.45 2 0.45 k2

Calculate the resistance of a 3 Mm length of aluminum overhead power cable if the cross-sectional area of the cable is 200 mm^6. Take the resistivity of aluminum, Al to be 0.03 x 10^(-6) ohm meter. cross - setional area ofthe cable is 200mm, resistivity of Al = 0.03 x 10-6 Qm 450 m2 0.45 2 0.45 k2

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter16: Installation Of Heating, Cooling, And Refrigeration Systems

Section: Chapter Questions

Problem 2RQ

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Calculate the resistance of a 3 Mm length of aluminum overhead power cable if
the cross-sectional area of the cable is 200 mm^6. Take the resistivity of
aluminum, Al to be 0.03 x 10^(-6) ohm meter.
cross - setional area ofthe cable is 200mm, resistivity of Al = 0.03 x 10-6 Qm
450 m2
0.45 2
0.45 k2
4.50 N

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