When analyzing series-parallel circuit currents, you should start with the current in the branch farthest from the source.

Question

Quizplus · Accepted Answer

In analyzing series-parallel circuits, it's more effective to start with the total circuit current or the currents in the branches closest to the source, as these are often easier to determine based on the total voltage and the resistances in the simplest (series) parts of the circuit.

When Analyzing Series-Parallel Circuit Currents, You Should Start with the Current