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Node-Voltage Method Special Case. Voltage source between essential nodes. Dependent Source between essential nodes and Independent Source between essential nodes. How many essential nodes are there?. Identify the nodes and the reference. Introduce current I between nodes 2 and 3.
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Node-Voltage MethodSpecial Case Voltage source between essential nodes ECE 201 Circuit Theory I
Dependent Source between essential nodesand Independent Source between essential nodes How many essential nodes are there? ECE 201 Circuit Theory I
Identify the nodes and the reference Introduce current I between nodes 2 and 3 ECE 201 Circuit Theory I
Write the Node-Voltage Equations ECE 201 Circuit Theory I
The Algebra ECE 201 Circuit Theory I
Solving ECE 201 Circuit Theory I
Is there an easier way? • Introduce a “supernode” Consider nodes 2 and 3 to be one node Sum the currents away from the node ECE 201 Circuit Theory I
Write the equations ECE 201 Circuit Theory I
Solving ECE 201 Circuit Theory I
MultiSim Simulation ECE 201 Circuit Theory I