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Search Results (13 videos found) |  |
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Assembling a generator, Westinghouse works
(1904)
A group of men work on various parts of a large generator, assembling the pieces. A crane carries a large piece of the generator over to the rest of the... Genre: Historical Keywords: Electric generators--Pennsylvania--East Pittsburgh; Westinghouse Electric & Manufacturing Company; Factories--Pennsylvania--East Pittsburgh; Electric industry workers--Pennsylvania--East Pittsburgh; Manufactures--Pennsylvania--East Pittsburgh; Manufacturing processes--Pennsylvania--East Pittsburgh; Silent films; Actuality--Short; Industrial--Short; Duration: 00:03:18 Popularity (downloads): 1027 |
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Mountain Skywater, segment 05 of 12
(1996)
The generators are fired up Genre: Documentary Keywords: Duration: 00:03:39 Popularity (downloads): 423 |
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NASAWhy?Files - History of Electricity
(2004)
NASA Why? Files segment exploring the history of electricity with Dr. Textbook. Genre: Educational Keywords: NASA Why? Files; Benjamin Franklin; Lightning; Electrical Spark; Copper; Zinc; Alessandro Volta; Thomas Edison; Generator; Electrical Current; Nikola Tesla; Alternating Current; Niagara Falls; Duration: 00:01:42 Popularity (downloads): 2139 |
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NASAWhy?Files - Public Damage
(2004)
NASA Why? Files segment explaining power companies and what public damage is. Genre: Educational Keywords: NASA Why? Files; Power Company; Generator; Voltage; Power Plant; Electricity; Wires; Substations; Transformer; Kilowatt Hour; Utility; Underground Powerline; Public Damage; Duration: 00:06:00 Popularity (downloads): 1617 |
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The Story of Hoover Dam, segment 09 of 12
(1996)
The power plant was constructed after completion of the dam Genre: Documentary Keywords: Hoover Dam;Construction;Dam Duration: 00:04:35 Popularity (downloads): 954 |
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NASAWhy?Files - Niagara Power Project
(2004)
NASA Why? Files segment exploring the Niagara Power Project and how it works. Genre: Educational Keywords: NASA Why? Files; Electricity; Niagara Power Project; Canada; United States; Power Plant; Niagara River; New York Ontario; Niagara Falls; Hydro-Electrical Power Plant; Generator; Kilowatts; Forebay; Canal; Reservoir; Turbines; Mechanical Energy; Water; Power Outage; Equipment Failures; Severe Storms; Overload; Duration: 00:05:41 Popularity (downloads): 2084 |
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NASAWhy?Files - Electricity
(2004)
NASA Why? Files segment explaining the forms of electricity and the many sources of power. Genre: Educational Keywords: NASA Why? Files; Electric Charges; Electrons; Lightning; Battery; Socket; Power; Solar Power; Solar Cells; Physics; Wires; Energy; Work; Chemical Energy; Mechanical Motion; Power Company; Current; Sources of Energy; Wind Power; Natural Gas; Coal; Oil; Nuclear Fission; Steam; Turbines; Generator; Niagara Falls Power Project; Hydro Power; Duration: 00:04:46 Popularity (downloads): 2518 |
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Testing a rotary, Westinghouse works
(1904)
A small group of men turn on what appears to be a generator. As the rotary spins, the men make adjustments to the machine and check its operations. Genre: Historical Keywords: Electric generators--Pennsylvania--Pittsburgh--Testing; Westinghouse Electric & Manufacturing Company; Factories--Pennsylvania--East Pittsburgh; Electric industry workers--Pennsylvania--East Pittsburgh; Manufactures--Pennsylvania--East Pittsburgh; Testing; Silent films; Actuality--Short; Industrial--Short; Duration: 00:02:49 Popularity (downloads): 705 |
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Welding the big ring
(1904)
A group of men weld one area of a large ring in a fire. They lift the ring, which is hanging horizontally on chains, out of the fire. Four men... Genre: Historical Keywords: Welding; Westinghouse Electric & Manufacturing Company; Welders (Persons)--Pennsylvania--East Pittsburgh; Electric generators--Pennsylvania--East Pittsburgh; Factories--Pennsylvania--East Pittsburgh; Electric industry workers--Pennsylvania--East Pittsburgh; Manufactures--Pennsylvania--East Pittsburgh; Manufacturing processes--Pennsylvania--East Pittsburgh; Silent films; Actuality--Short; Industrial--Short; Duration: 00:02:45 Popularity (downloads): 947 |
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Mountain Skywater, segment 09 of 12
(1996)
One study examines possible effects of additional silver on the environment Genre: Documentary Keywords: Duration: 00:01:23 Popularity (downloads): 411 |
