WileyPlus Homework #2 involves analysis of dc circuits using Ohm’s and Kirchhoff’s laws. There are two issues to consider:

1. We can reduce the number of variables (unknowns) by labeling the circuit carefully. Fewer equations and less algebra will be required to analyze the circuit.

2. Some of the circuits involve dependent sources, which are new to us. Pay attention to the symbols representing the dependent sources and the way in which these symbols are labeled.