Live stream preview
5. Transmitted Flow
Locating Instruments - The Video Collection
•
6m 56s
This video explains how transmitter current, circuit resistance, grounding, insulation, and soil conditions affect electromagnetic locating signal strength, and how steady peak readings help determine signal quality and locating accuracy.
Up Next in Locating Instruments - The Video Collection
-
4. The Locating Circuit
This video explains how conductive and inductive locating methods transfer signal onto underground utilities and how grounding, utility insulation, circuit completion, and current flow affect signal strength and locating accuracy.
-
2. Path of Least Resistance
This video explores the science of electromagnetic utility locating, explaining signal splits, paths of least resistance, transmitter frequency, signal bleed-off, and constructive and destructive interference that can affect locating accuracy.