nas ). The output voltage of the generator is 4.50 kV. (a) What is the line loss if a transformer is used to step up the vol 7.69E-3 Your response differs significantly from the correct answer. Rework kW
nas ). The output voltage of the generator is 4.50 kV. (a) What is the line loss if a transformer is used to step up the vol 7.69E-3 Your response differs significantly from the correct answer. Rework kW
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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
Transcribed Image Text:A transmission line that has a resistance per unit length of 4.30 x 104 0 /m is to be used to transmit 5.00 MW over 400 miles (6.44 x 105
m). The output voltage of the generator is 4.50 kV.
(a) What is the line loss if a transformer is used to step up the voltage to 600 kV?
7.69E-3
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully.
kW
(b) What fraction of the input power is lost to the line under these circumstances?
Pless / P = 1111.11
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully.
(c) What difficulties would be encountered in attempting to transmit the 5.00 MW at the generator voltage of 4.50 kV?
This answer has not been graded yet.
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