Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to solve parallel circuits [title] Identify parallel circuits. [step] A parallel circuit has two or more branches that all lead from point a to point b. a single stream of electrons divides to flow through multiple branches, then merge back into one stream on the other side. Most problems involving parallel circuits will ask you to identify the total voltage, resistance, or current across the circuit (point a to point b).

Ending1: Remember that these approximations will vary depending on a circuit's configuration. [substeps] You are unlikely to be able to find parallel experiments with parallel circuits. Ending2: [substeps] Components " connected in parallel " are each located on a separate branch. [title] Understand current and resistance in parallel circuits. Ending3: [substeps] Have some sort of feedback system (ter) to work out what type of problem has revealed the issue. This will enable you to solve the problem with these rules logically. Ending4: [substeps] You may have two or three parallel circuits, or more than one independently. For instance, a distance between two of your parallel roads would be equal to 4.7 miles (6.93 km).

Answer format: ending1/ending2/ending3/ending4