File:Stator frame of the 30,000 kilowatt generator 8d20048v.jpg
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Summary
[edit]Author |
creator QS:P170,Q3293964 |
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Title |
Philadelphia, Pennsylvania. Stator frame of the 30,000 kilowatt generator which Westinghouse Electric Company is manufacturing for the Watts Bar Dam of Tennessee Valley Authority (TVA). It is lined with thousands of armature coils, and over 100,000 sheets of laminated iron which serve to conduct the electricity. The stator frame is part of the generator inside of which revolves the rotor or revolving part. The whole frame weighs 425,000 pounds and is shipped in four quarter sections. A worker measures the resistance of the windings. The frame measures 378 inches in diameter |
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Date |
June 1943 date QS:P571,+1943-06-00T00:00:00Z/10 |
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Medium | 1 negative : safety | ||||||||||||||||||||||||||
Dimensions | 3 1/4 x 4 1/4 inches or smaller. | ||||||||||||||||||||||||||
Collection |
institution QS:P195,Q131454
Prints and Photographs Division Washington, D.C. 20540 http://hdl.loc.gov/loc.pnp/pp.print |
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Source |
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Permission (Reusing this file) |
Rights Advisory: No known restrictions. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs (https://www.loc.gov/rr/print/res/071_fsab.html) |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is a work of an employee of the United States Farm Security Administration or Office of War Information domestic photographic units, taken as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States. See Copyright. |
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current | 23:41, 24 September 2014 | 1,024 × 768 (258 KB) | Slowking4 (talk | contribs) |
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