Which process describes the mapping of electrical damage in a circuit?

The process that describes the mapping of electrical damage in a circuit is commonly referred to as arc mapping. This term encompasses the methodology used to identify, record, and analyze the paths taken by electrical arcs within a circuit, particularly during and after an electrical failure or fire incident. Arc mapping involves examining the physical characteristics of the damage, including the patterns of melting, burn marks, and other signs that reveal the electrical activity that occurred.

Understanding arc mapping is crucial for fire investigators because it aids in determining the origin and cause of a fire related to electrical circuits. By properly documenting the areas of damage and interpreting the arc patterns, investigators can reconstruct the sequence of events that may have led to the failure of electrical components or circuits.

While the other terms may relate to electrical phenomena, they do not specifically denote the systematic approach to mapping electrical damage in the same way that arc mapping does. This makes arc mapping the distinct and most relevant process for identifying and analyzing electrical damage in this context.