Two simple circuits are used to demonstrate the characteristic of voltage and current sources. In both cases, the voltage sources are in series with current sources.
Five circuits are considered to explain the characteristics of voltage and current sources. It is shown how voltage sources enforce their voltages on parallel elements.
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.
Solve the circuit by nodal analysis and find the power of . Solution a) Choose a reference node, label node voltages:
A circuit with four nodes is solved by the nodal analysis. The circuit has three current circuits and three resistors.
Finding the power a current source by circuit reduction methods for series and parallel resistors.
Solving the circuit using nodal analysis and finding the power of the current source.
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