power plant is being built that will deliver 150KWF 55,000 P using an iron cable with resistanceof.09 ohm The cable spend 4000 M determine thecables cross-sectional area and power loss of the cable Tower plant is being built that will deliver 150 kW at 55power loss of the cable.4MaterialAluminumCopperGoldIronPlatinumSilverTungstenResistivity(N·m)2.65 × 10-81.68 × 10-82.44 × 10-89.71 × 10-810.6 × 10-81.59 × 10-85.60 × 10-8A =power lossB

power plant is being built that will deliver 150 KWF 55,000 P using an iron cable with resistance of.09 ohm The cable spend 4000 M determine the cables cross-sectional area and power loss of the cable

power plant is being built that will deliver 150 KWF 55,000 P using an iron cable with resistance of.09 ohm The cable spend 4000 M determine the cables cross-sectional area and power loss of the cable

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

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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Question

Tower plant is being built that will deliver 150 kW at 55
power loss of the cable.
4
Material
Aluminum
Copper
Gold
Iron
Platinum
Silver
Tungsten
Resistivity
(N·m)
2.65 × 10-8
1.68 × 10-8
2.44 × 10-8
9.71 × 10-8
10.6 × 10-8
1.59 × 10-8
5.60 × 10-8
A =
power loss
B

Expert Solution

Step 1

Given,

Power = 150 kW.

Voltage = 55000 V.

Resistance = 0.09 ohm

Cable will span = 4000 m

We need to calculate,

Power loss =?

Cross sectional area =?

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