A power plant generates 40 MW of AC electricity. This power is to be transmitted to another city via a transmission line that has a resistance of 7.00 (to the city and back). (a) If the lost power along the line is 44 kW, what is the voltage of the transmission line? (b) If the ratio of the number of turns of the transformer's coils is 25, what is the current in the primary coil?

A power plant generates 40 MW of AC electricity. This power is to be transmitted to another city via a transmission line that has a resistance of 7.00 (to the city and back). (a) If the lost power along the line is 44 kW, what is the voltage of the transmission line? (b) If the ratio of the number of turns of the transformer's coils is 25, what is the current in the primary coil?

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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