Solve the circuit by nodal analysis and find the power of .

**Solution**

a) Choose a reference node, label node voltages:

b) Apply KCL to each node:

can be found by the voltage source: .

KCL @ node 2:

c) Find the required value:

, supplying.

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hy,,, am a little bit confuse about this nodal anaysis

plz tell me about the node and i m confused how much nodes can be made

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plz tel me about the node and i m confused about the nodals number in the above image

why aren't the resistors R1 and R3 contributing in this nodal analysis?

I'm confused about this nodal analysis

I need more number of dificult problems related to Nodal Analysis