1. An impedance equal to 4.4/60° ohms is connected acrossa 220volt source. What should be the value of the secondimpedance in parallel with the first, if the total powerdelivered to the circuit is to be 16.5KW and the overallpower factor is to be unity?2. If a pure resistor is connected in parallel with the originalimpedance of problem 1, what should be its ohmic valueif the total power delivered to the circuit is to be 16.5kw?What will be the overall power factor of the circuit underthis condition?

Voltage ampere of load = voltage ×current * Total source power = sum of the each load powers .…

1. An impedance equal to 4.4/60° ohms is connected across a 220volt source. What should be the value of the second impedance in parallel with the first, if the total power delivered to the circuit is to be 16.5KW and the overall power factor is to be unity?

1. An impedance equal to 4.4/60° ohms is connected across a 220volt source. What should be the value of the second impedance in parallel with the first, if the total power delivered to the circuit is to be 16.5KW and the overall power factor is to be unity?

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 2.48P

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