File:Galileo Ferraris Alternating Current Motor.jpg
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Summary
editDescriptionGalileo Ferraris Alternating Current Motor.jpg |
English: Galileo Ferraris Alternating Current Motor |
Date | |
Source |
Original publication: Silvanus Phillips Thompson Polyphase electric currents and alternate current motors |
Author |
Silvanus Phillips Thompson |
Permission (Reusing this file) |
1895 |
- Other information
Public domainPublic domainfalsefalse |
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This file is in the public domain because 1895
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:55, 16 May 2020 | ![]() | 446 × 1,184 (296 KB) | Heraklit (talk | contribs) | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Galileo Ferraris Alternating Current Motor}} |Source = '''Original publication''': Silvanus Phillips Thompson Polyphase electric currents and alternate current motors<br/> '''Immediate source''': book |Date = 1895 |Author = Silvanus Phillips Thompson<br/> (Life time: 1895) |Permission = 1895 }} ;Other information: {{en|Vertical modification from the book Silvanus Phillips Thompson Polyphase electric currents and alt... |
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Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 15:33, 16 May 2020 |
Color space | sRGB |
Image width | 446 px |
Image height | 1,184 px |
Date and time of digitizing | 17:33, 16 May 2020 |
Date metadata was last modified | 17:33, 16 May 2020 |
IIM version | 2 |