Under the Wires
Under the Wires
Watch Under the Wires online je zdarma na Kukaj-to. The electrification of the London Midland Region main line between London, Manchester and Liverpool at 25KV AC, using overhead wires and drawing supply from the National Grid, was a major undertaking involving civil, electrical, mechanical and signal engineering of a complex and advanced nature. This film depicts some aspects of the problems involved and of the unprecedented operations which were carried out.
- Žánr:
- Země: United Kingdom
- Ředitel: Nick Nicholls
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