An electric power station is producing 280 kW of power that is to be sent to a small town located 64.0 km away. Each of the two wires that comprise the transmission line is made of copper (resistivity = Ω.m) and has a diameter of 1.00 cm. Find the power lost in heating the wires if the voltage is stepped up from 1.40 kV to 24.0 kV using an ideal transformer. (Answer in kW)
An electric power station is producing 280 kW of power that is to be sent to a small town located 64.0 km away. Each of the two wires that comprise the transmission line is made of copper (resistivity = Ω.m) and has a diameter of 1.00 cm. Find the power lost in heating the wires if the voltage is stepped up from 1.40 kV to 24.0 kV using an ideal transformer. (Answer in 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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An electric power station is producing 280 kW of power that is to be sent to a small town located 64.0 km away. Each of the two wires that comprise the transmission line is made of copper (resistivity = Ω.m) and has a diameter of 1.00 cm. Find the power lost in heating the wires if the voltage is stepped up from 1.40 kV to 24.0 kV using an ideal transformer.
(Answer in kW)
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