Question
Suppose 59 kW is to be transmitted over two 0.135 2 lines. Estimate how much power is saved if the voltage is stepped up
Suppose 59 kW is to be transmitted over two 0.135 2 lines. Estimate how much power is saved if the voltage is stepped up from 190 V to 1900 V and then down again, rather than simply transmitting at 190 V. Assume the transformers are each 99% efficient. Express your answer using two significant figures. 1 Psaved = Submit Request Answer ? kW
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Physics Principles with Applications
Authors: Douglas C. Giancoli
7th edition
978-0321869111, 321625927, 9780321733627, 321869117, 9780321625922, 321733622, 978-0321762429
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