AVIXA Recognized AV Technologist Test 2025 - Free AV Technologist Practice Questions and Study Guide

The type of circuit characterized by components connected end-to-end, allowing current to flow through one component to the next, is a series circuit. In this configuration, the total current that flows through the circuit is the same at each component because there is only one path for the current to take. If one component fails or is removed, the entire circuit is interrupted, demonstrating how each component relies on the others to maintain the flow of current. This direct connection means that the voltage does divide among the components, but the current remains consistent throughout the entire series path.

In contrast, unbalanced and balanced circuits typically refer to the relationship between components, particularly in signaling and audio systems, rather than the basic electrical configuration. A parallel circuit, on the other hand, provides multiple pathways for current to flow, which differs significantly from the end-to-end connection seen in a series circuit.