Solve letter b 10.31 a) Find the average power dissipated in the line inFig. PI0.31.b) Find the capacitive reactance that when con-nected in parallel with the load will make theload look purely resistive.c) What is the equivalent impedance of the loadin (b)?d) Find the average power dissipated in the linewhen the capacitive reactance is connectedacross the load.c) Express the power loss in (d) as a percegage ofthe power loss found in (a).Figure P10.3161多02270V (rms)SourceLine-- Load

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31 a) Find the average power dissipated in the line in Fig. P10.31. b) Find the capacitive reactance that when con- nected in parallel with the load will make the load look purely resistive. c) What is the cquivalent impedance of the load in (b)? d) Find the average power dissipated in the line when the capacitive reactance is connected across the load. c) Express the power loss in (d) as a percettage of the power loss found in (a). Figure P10.31 61 30 t 27040 V (rms) Source. Line- - Load

31 a) Find the average power dissipated in the line in Fig. P10.31. b) Find the capacitive reactance that when con- nected in parallel with the load will make the load look purely resistive. c) What is the cquivalent impedance of the load in (b)? d) Find the average power dissipated in the line when the capacitive reactance is connected across the load. c) Express the power loss in (d) as a percettage of the power loss found in (a). Figure P10.31 61 30 t 27040 V (rms) Source. Line- - Load

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 2.3P: The instantaneous voltage across a circuit element is v(t)=400sin(t+30)volts, and the instantaneous...

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