Long-distance, electric-power, transmission lines always operate at very high voltage, sometimes as much as 750 kV. What

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Long-distance, electric-power, transmission lines always operate at very high voltage, sometimes as much as 750 kV. What are the advantages of such high voltages? What are the disadvantages?

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 30, 2018 01:38 PM

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Long-distance, electric-power, transmission lines always operate at very high voltage, sometimes as much as 750 kV. What

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The electrical energy delivered to a device is P VI Larger V means sm...View the full answer

University Physics with Modern Physics

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