# Thévenin's Theorem - Circuit with Two Independent Sources

Use Thévenin's theorem to determine $I_O$.

Fig. (1-27-1) - Circuit with two independent sources

Solution
Lets break the circuit at the $3\Omega$ load as shown in Fig. (1-27-2).
Use Thévenin's theorem to determine $V_O$.
To find the Thévenin equivalent, we break the circuit at the $4\Omega$ load as shown below.