For the circuit shown, Z = 50+j30 2.What component is neededto form impedance ZpFC in parallel with ZL such that the loadachieves unity power factor?5520° VZPFCf = 110 Hz48.2 µF12.8 µFO 80.2 µFO 303.0 µF

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For the circuit shown, ZL = 50+ j30 2. What component is needed to form impedance Zprc in parallel with Z, such that the load achieves unity power factor? 5540° V ZL ZPFC f = 110 Hz O 48.2 µF O 12.8 µF O 80.2 µF O 303.0 µF

For the circuit shown, ZL = 50+ j30 2. What component is needed to form impedance Zprc in parallel with Z, such that the load achieves unity power factor? 5540° V ZL ZPFC f = 110 Hz O 48.2 µF O 12.8 µF O 80.2 µF O 303.0 µF

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 2.18P: Let a series RLC network be connected to a source voltage V, drawing a current I. (a) In terms of...

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Concept explainers

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.

Question

For the circuit shown, Z = 50+j30 2.What component is needed
to form impedance ZpFC in parallel with ZL such that the load
achieves unity power factor?
5520° V
ZPFC
f = 110 Hz
48.2 µF
12.8 µF
O 80.2 µF
O 303.0 µF

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