• In the Nilsson/Riedel text, please continue to study Chapter 4, Sections 4.1-4.4 (node-voltage method), 4.5-4.8 (mesh-current method), and Sections 4.9-4.11 (Thevenin and Norton equivalent circuits).
• Please review Appendix A and be sure that you can solve linear simultaneous equations. You will be able to use your calculator on the exams.

Chapter 3: Problem 3.53.

Equations (3.47), (3.48), (3.49) on page 74: Show how these equations are derived from Figure 3.31.
Hint: Short-circuit each pair of terminals (a-b, b-c, a-c), then equate conductances (G) in the Delta and Y circuits. Also, see Problem 3.62.

Chapter 4: Problems 63 and 69 (Thevenin model), 6, 10, and 11(a) (node-voltage method).
You should follow the step-by-step instructions for the node-voltage method as you solve problem 6, 10, and 11.