A power plant is being built that will deliver 400 kW at 67,000 V using an iron cable with a resistance of 0.084 2. The cable will have a cross-sectional area of 0.009 m² Deter the cable's length and the power loss of the cable. Material Aluminum Copper Gold Platinum Tungsten Resistivity (Q-m) 2.65 x 108 1.68x10 2.44 x 10 9.71 x 10 10.6 x 108 1.59 x 10 5.60 x 108 L- power loss

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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 58PE: -gauge copper wire has a diameter of 9.266 mm. Calculate the power loss in a kilometer of such wire...
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A power plant is being built that will deliver 400 kW at 67,000 V using an iron cable with a resistance of 0.084 2. The cable will have a cross-sectional area of 0.009 m². Determ
the cable's length and the power loss of the cable.
Material
Aluminum
Copper
Gold
Platinum
Silver
Tungsten
Resistivity
(m)
2.65 x 108
1.68 x 10
2.44 x 10-8
9.71 x 108
10.6 x 108
1.59 x 108
5.60 x 108
L=
power loss
Transcribed Image Text:A power plant is being built that will deliver 400 kW at 67,000 V using an iron cable with a resistance of 0.084 2. The cable will have a cross-sectional area of 0.009 m². Determ the cable's length and the power loss of the cable. Material Aluminum Copper Gold Platinum Silver Tungsten Resistivity (m) 2.65 x 108 1.68 x 10 2.44 x 10-8 9.71 x 108 10.6 x 108 1.59 x 108 5.60 x 108 L= power loss
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