Датотека:EB1911 Telegraph - submarine cable - laying on an irregular bottom.jpg
Veličina ovog prikaza: 800 × 148 piksela. 1 druga rezolucija: 834 × 154 piksela.
Originalna datoteka (834 × 154 piksela, veličina datoteke: 49 kB, MIME tip: image/jpeg)
| Opis |
English: In laying a cable on an irregular bottom it is of great importance that the speed should be sufficiently low. This is illustrated: suppose a a to be the surface of the sea, b c the bottom, and c c the straight line made by the cable; then, if a hill H, which is at any part steeper than the inclination of the cable, is passed over, the cable touches it at some point t before it touches the part immediately below t, and if the friction between the cable and the ground is sufficient the cable will either break or be left in a long span ready to break at some future time. |
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| Datum | published 1911 | |||
| Izvor | Encyclopædia Britannica (11th ed.), v. 26, 1911, “Telegraph,” p. 514, Fig. 10. | |||
| Autor | Harry Robert Kempe (section author) | |||
| Dozvola (Ponovno korišćenje ove datoteke) |
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| Datum/vreme | Minijatura | Dimenzije | Korisnik | Komentar | |
|---|---|---|---|---|---|
| trenutna | 18:47, 17. februar 2016. | | 834 × 154 (49 kB) | Library Guy | Level sea; clarify letters slightly |
| 21:40, 16. februar 2016. |  | 833 × 163 (66 kB) | Library Guy | {{Information |Description ={{en|1=In laying a cable on an irregular bottom it is of great importance that the speed should be sufficiently low. This is illustrated: suppose ''a a'' to be the surface of the sea, ''b c'' the bottom, and ''c c'' the s... |
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