Question

4) Using nodal analysis, find the power dissipated in 6 Ohm resistor for the circuit shown below.

Answer 1

Answer:

In electric circuits analysis, nodal analysis, node-voltage analysis, or the branch current method is a method of determining the voltage between "nodes" in an electrical circuit in terms of the branch currents.

Answer 2

For the use of nodal analyses, the dispersed power of the 6 Ohm circuit resistor shown below is:

• A nodal analysis is a systematic way of determining the electrical potential in each reference area by inserting KCL repeatedly.
• In Nodal analysis, also called node-voltage analysis or current branch method, the voltage between the nodes is determined according to the branch currents.
• Follow these steps while resolving any electrical network or circuit using Nodal analysis.

• Step 1 - Identify the main nodes and select one of them as the reference node.

• We will treat that reference node as Ground.
• Step 2 - Label the node voltages relative to the Ground on all key nodes except the reference area.