5 ?
4 ?
10 ?
i<sub>a</sub>
i<sub>c</sub>
i<sub>e</sub>
+
128 V
i<sub>b</sub>
60 ?
i<sub>d</sub>
80 ?
+
320 V
Copyright ©2015 Pearson Education, All Rights Reserved
P4.33_10ed
Use the mesh-current method.
Find the power absorbed/delivered by the 60? (Ohm), and the 80? (Ohm) resistors.
P<sub>60?</sub> =
× W
P<sub>80?</sub> =
× W
Check