Fig. 27.—Switchboard. details |
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![[image]](http://www.fromoldbooks.org/Walker-ElectricLightingForShips/pages/027-switchboard/027-switchboard-q75-800x551.jpg "[image]") | ||
| Image title: | Fig. 27.—Switchboard. | |
|---|---|---|
| Source: | Walker, Sydney F.: “Electric Lighting for Marine Engineers” (1892) | |
| Place shown: | none | |
| Keywords: | machinery, electrics, diagrams, guages, switches, greyscale | |
| Status: | public domain in the USA, out of copyright in Canada, hence royalty-free stock image for all purposes and no usage credit required | |
Notes: |
“Figs. 27 and 28 show switchboards suitable for use on board ship. Fig. 27 shows the usual arrangement of circuits on board a “tramp.” It will be understood, of course, that there should be an ampère meter on each circuit, so that the engineer can see what is going on. This, however, is not always done. In many “tramps” not even one ampère meter is to be found.” (p. 95) |
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| Dimensions: | 115 x 72mm (4.5 x 2.8 inches) | |
| Filename: | 027-switchboard-q75-800x551.jpg | |
| Blog link: | http://www.fromoldbooks.org/Walker-ElectricLightingForShips/pages/027-switchboard/027-switchboard-q75-500x344.jpg | |
| Scanner dpi: | 1400 | |
| Comment: | Add a link, leave a comment or change keywords | |
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