The variable resistor in the circuit is adjusted until the average power it absorbs is maximum.a) Find R.b) Find the maximum average power.6Ω /18 Ωj60 N20 Ω480 /0°V (rms)j20 NCopyright © 2011 Pearson Education, Inc publishing as Prentice Hal

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The variable resistor in the circuit is adjusted until the average power it absorbs is max a) Find R. b) Find the maximum average power. 6 0 -j18N 20 N j60 +\480 /0° V (rms) j20 N Cepyight2011 Pearen caton n puluhing a Prentice a

The variable resistor in the circuit is adjusted until the average power it absorbs is max a) Find R. b) Find the maximum average power. 6 0 -j18N 20 N j60 +\480 /0° V (rms) j20 N Cepyight2011 Pearen caton n puluhing a Prentice a

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 2.24P: A source supplies power to the following three loads connected in parallel: (1) a lighting load...

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Question

The variable resistor in the circuit is adjusted until the average power it absorbs is maximum.
a) Find R.
b) Find the maximum average power.
6Ω /18 Ω
j60 N
20 Ω
480 /0°
V (rms)
j20 N
Copyright © 2011 Pearson Education, Inc publishing as Prentice Hal

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