KnowraOverhead power lineLinked fromLinked fromThe 11 pages that link to Overhead power line, each with the reason it gives.All 11Broader topic 3Related 3Narrower topic 1Compared with 4Electric power transmissionBroader topic: Overhead lines form much of the long-distance transmission network.AluminiumRelated: Aluminium’s conductivity and low density suit long-span conductors, often reinforced with steel.CatenaryBroader topic: The conductor’s sag follows a catenary when weight per unit length is uniform.Transmission lineBroader topic: Overhead construction is the most visible form of long-distance transmission infrastructure.BusbarCompared with: Overhead lines transmit power across distance; busbars distribute it within installations.Transmission towerNarrower topic: Transmission towers are the supporting structures in overhead lines.Electrical cableCompared with: Overhead lines carry power without the enclosing protective construction of a cable.Power cableCompared with: Overhead lines serve similar distribution needs but use air rather than cable insulation.Utility poleRelated: Utility poles provide the supports that keep distribution conductors aloft.Overhead cableRelated: Overhead cables form the conductive paths in power lines.Underground power lineCompared with: It is the principal alternative, usually cheaper to build and easier to inspect than buried cable.