This is a complicated nodal analysis problem. The circuit has two independent sources and two dependent sources. A supernode is formed to solve the problem.
In this solved problem, four circuits are solved using voltage divider (the voltage division rule). Problems are arranged from simple ones to more challenging ones. It is shown how voltage divider can be used to solve simple problems.
A three-node circuit is solved by using the voltage of voltage sources. The nodal analysis is not used since there are enough voltage sources to determine all node voltages.
The circuit is solved using the Nodal Analysis. It has three nodes, two sources (one voltage, one current, both independent) and four resistors.
A circuit with four nodes solved using the Nodal Analysis. Step-by-step solution is provided. The circuit has three current sources and three resistors.
A simple DC resistive circuit is solved by circuit reduction (for series and parallel resistors) and the power a current source calculated.
A simple DC resistive circuit with three resistors and two current sources are solved by the Nodal Analysis and power of one current source is determined.
Solving a circuit by using circuit reduction and current divider methods
Solving a circuit with single node-pair analysis without reducing it.
Solving circuit with single loop analysis without reducing