Category:Synchronous digital hierarchy: Difference between revisions
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[[Image:Synchronous Digital Hierarchy Hungary Alternators Gorskii 04414u.jpg|thumb|right|Alternators made in Budapest, Hungary in 1911 for The Hindu Kush Hydro Power Plant - Image by Sergei Mikhailovich Prokudin-Gorskii and The Library of Congress ]] | |||
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Revision as of 23:30, 13 February 2012
Media in category "Synchronous digital hierarchy"
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- Synchronous Digital Hierarchy Hungary Alternators Gorskii 04414u.jpg 703 × 600; 91 KB