1. Node-Voltage and dependent sources Quiz 2
Chapter 4-3
Node-Voltage and dependent sources
Quiz 2

2. Applying the node-voltage method to circuits that contain dependent sources
requires the addition of a constraint equation imposed by the dependent source

4. You Do

5. You Do

6. Special Case, when a voltage source is the only element between
two essential nodes

7. How many essential nodes?
How many unknown voltages?

8. Treat the dependent source as a current, since we do not know the voltage.

9. Or we can treat nodes 2 and 3 as a super node, and write the equations at the
super node, in terms of nodes 2 and 3 in this case

11. You do

13. You do

14. What you should know
Node-Voltage method with dependent sources