An AC power generator produces 50. A (rms) at 3 600 V. Thevoltage is stepped up to 1.0 x 105 V by an ideal transformer,and the energy is transmitted through a long - distance powerline that has a resistance of 100. Ω. What percentage of thepower delivered by the generator is dissipated as heat in thepower line?

An AC power generator produces 50. A (rms) at 3 600 V. Thevoltage is stepped up to 1.0 x 105 V by an ideal transformer,and the energy is transmitted through a long - distance powerline that has a resistance of 100. Ω. What percentage of thepower delivered by the generator is dissipated as heat in thepower line?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter15: Alternating-current Circuits

Section: Chapter Questions

Problem 62CP: A 1.5k resistor and 30-mH inductor are connected in series, as below, across a120-V(rms)ac power...

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