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Physics, 01.07.2019 21:20 FailingstudentXD
Suppose 51 kw is to be transmitted over two 0.150 ω lines. part a estimate how much power is saved if the voltage is stepped up from 220 v to 2200 v and then down again, rather than simply transmitting at 220 v . assume the transformers are each 99% efficient. express your answer using two significant figures.
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Suppose 51 kw is to be transmitted over two 0.150 ω lines. part a estimate how much power is saved i...
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