Question
Asked Oct 21, 2019
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Problem 3
Using source trans formations, find (a) the voltage at A; (b) the magnitude and
direction of the current through the 24-2 resistance
4 V
30
10Ω
A
2л ()
30 V
120 2
24 2
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Problem 3 Using source trans formations, find (a) the voltage at A; (b) the magnitude and direction of the current through the 24-2 resistance 4 V 30 10Ω A 2л () 30 V 120 2 24 2

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Expert Answer

Step 1
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Source transformation: 4 V 30 2 A 30 V 120 2 A 24 2 Figure 1 4V ww. 1 A 30 24 Q 2A Figure 2 4 V 120 A 30 2 2422 Figure 3 4V 30 100 A 30 V 24 2 120 Figure 4

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4 V 40 30 V 120 2 242 Figure 5 4V A 120 Ω> 402 0.75 A 24 2 Figure 6 4V A 0.75 A 24 2 30 Q Figure 7 4V 30Q A 22.5 V 242 Figure 8 HI

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