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Authors:
J. David Irwin, R. Mark Nelms
Chapter:
Resistive Circuits
Exercise:
Problems
Question:5 | ISBN:9780470633229 | Edition: 10

Question

P2.5  In the network in Fig. P2.5, the power absorbed by RX is 20 mW. Find RX .

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Answer

2.5                           5 ohms

                         6A

                        

 

                            figure2.5

Given that

              current

              Resistance

power absorbed by  is

we know that

             Resistance

                                

                                

                                

Therefore Resistance

 

 

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