Question

Determine node voltages using nodal analysis

Answer 1

Answer:

Solving of Circuit Using Nodal Analysis

Select a node as the reference node. Assign voltages V1, V2… Vn-1 to the remaining nodes. The voltages are referenced with respect to the reference node.

Apply KCL to each of the non reference nodes.

Use Ohm's law to express the branch currents in terms of node voltages.