a) Find the node voltages V₁, V2, and v3 in the cir- cuit in Fig. P4.21. lov-obon or b) Find the total power dissipated in the circuit.

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ISBN:9780133923605
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Please help, very stuck, emphasis on solving multiple equations.

4.21 a) Find the node voltages U1, U2, and v3 in the cir-
PSPICE cuit in Fig. P4.21.
MULTISIM
b) Find the total power dissipated in the circuit.
Figure P4.21
+
5 Ω
+
10 Ω
www
+
+
U2
5i υ 20Ω vΣ40Ω v3
το
|
4Ω
5Ω
>11.5 1ο
+
96 V
Transcribed Image Text:4.21 a) Find the node voltages U1, U2, and v3 in the cir- PSPICE cuit in Fig. P4.21. MULTISIM b) Find the total power dissipated in the circuit. Figure P4.21 + 5 Ω + 10 Ω www + + U2 5i υ 20Ω vΣ40Ω v3 το | 4Ω 5Ω >11.5 1ο + 96 V
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