The poles along the wire is electric current.

---

Size: 4928px × 3264px
Photo credit: © Aliaksandr Klapkou / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: cable, communication, connection, contact, current, electric, electrification, energy, industry, infrastructure, line, metal, networks, path, pillar, post, power, rail, technology, transport, voltage, wires