Power Lines (1944)
Synopsis
The manufacture of cables for transmitting electric power is shown. Copper bars are rolled and drawn into wire, which is twisted into strands, and covered for insulation and protection with layers of rubber, lead, cloth and paper. The completed cables are then given high-voltage tests before being dispatched from the factory.
Release Date: 1944-04-08
Runtime: 16 minutes
Director: James E. Rogers
Top Cast
- Norman Shelley as Commentator (voice)
- Alvar Liddell as Commentator (voice)
Soundtrack
Original Music Composer(s): N/A
Trailers & Videos
No trailers or videos found.
Images & Backdrops
No additional images or backdrops found.
Where to Watch
No watch providers found for this movie in TW.