Branch, Loop and Node Analyses Questions

• When assigning branch currents, you need not be concerned with the direction you choose.
• A loop current is an actual current in a branch.
• Third-order determinants are evaluated by the expansion method or by the cofactor method.
• The mesh method can be applied to circuits with any number of loops.
• The branch current method is based on Kirchhoff's voltage law and Kirchhoff's current law.