🔒 Closed BARTLEBY UNLOCK

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Step 1
The power Pvs can be found by finding Vs and Is, by finding the impedance across Vs and applying ohm's law we can find the voltage Vs and by applying KCL we can find the current Is

Step 2
Electrical Engineering homework question answer, step 2, image 1


From the figure, we can find the I by adding the two current that is leaving the junction according to KCL
I=25 mA+10 mA=32 mA
To find Vs

Electrical Engineering homework question answer, step 2, image 2


We need to find the resistance across the voltage source Vs, by open the circuit at Vs we can find the resistance across it. We can apply the delta to star transformation

Electrical Engineering homework question answer, step 2, image 3


we can redraw the circuit as
Electrical Engineering homework question answer, step 2, image 4


The 2/3 Kohms and 4 Kohms are in series
The 4/9 Kohms and 333 ohms are in series

Electrical Engineering homework question answer, step 2, image 5

Electrical Engineering homework question answer, step 2, image 6


Here
The 4.6 Kohms and 0.77 Kohms are in parallel
Electrical Engineering homework question answer, step 2, image 7

and this Z is series with 1/3 k ohms
Electrical Engineering homework question answer, step 2, image 8

Therefore
Electrical Engineering homework question answer, step 2, image 9

The power dissipated from the source is
Electrical Engineering homework question answer, step 2, image 10
 
[XX='irviniirvin, c: 1304732, m: 719972'][/XX] yes sir ganon talaga sa bartleby one post = one question lang pwede. Comment mo lang dito if may papa unlock kapa
 
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