1. Find the Norton equivalent circuits for the two-terminal circuit shown in Fig.1.
2. Find the Norton equivalent circuits for the two-terminal circuit shown in Fig.2.
3. Fig. 3 shows a resistive load RL, connected to a Thevenin equivalent circuit. (Tricky question)
a) For what value of Thevenin resistance is the power delivered to the load maximized?
b) Find the maximum power delivered to the load.
4. Use superposition to find the current i in Fig. 4.
5. Solve for is in Fig. 5 by using superposition.
6. Solve for i1 in Fig. 6 by using superposition.
![1788_Circuit Diagram.jpg](https://secure.tutorsglobe.com/CMSImages/1788_Circuit Diagram.jpg)