Power is generated at 24 kV at a generating plant located56 km from a town that requires 55 MW of power at12 kV. Two transmission lines from the plant to the towneach have a resistance of 0.10 Ω/km What should theoutput voltage of the transformer at the generating plant befor an overall transmission efficiency of 98.5%, assuminga perfect transformer?
Power is generated at 24 kV at a generating plant located56 km from a town that requires 55 MW of power at12 kV. Two transmission lines from the plant to the towneach have a resistance of 0.10 Ω/km What should theoutput voltage of the transformer at the generating plant befor an overall transmission efficiency of 98.5%, assuminga perfect transformer?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Power is generated at 24 kV at a generating plant located
56 km from a town that requires 55 MW of power at
12 kV. Two transmission lines from the plant to the town
each have a resistance of 0.10 Ω/km What should the
output voltage of the transformer at the generating plant be
for an overall transmission efficiency of 98.5%, assuming
a perfect transformer?
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