A power plant is being built that will deliver 870 kW at 16,000 V using a platinum cable with a resistance of 0.066 2. The cable will have a cross-sectional area of 0.005 m². Determine the cable's length and the power loss of the cable. Material. Resistivity (Ω·m) 2.65 x 10-8 1.68 x 10-8 L = 2.44 x 108 power loss = 9.71 x 10-8 10.6 x 10-8 1.59 x 10-8 5.60 x 108 Aluminum Copper Gold Iron Platinum Silver Tungsten

A power plant is being built that will deliver 870 kW at 16,000 V using a platinum cable with a resistance of 0.066 2. The cable will have a cross-sectional area of 0.005 m². Determine the cable's length and the power loss of the cable. Material. Resistivity (Ω·m) 2.65 x 10-8 1.68 x 10-8 L = 2.44 x 108 power loss = 9.71 x 10-8 10.6 x 10-8 1.59 x 10-8 5.60 x 108 Aluminum Copper Gold Iron Platinum Silver Tungsten

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 57PQ

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