File:Britannica Dynamo 2.jpg
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Britannica_Dynamo_2.jpg (261 × 156 pixels, file size: 19 KB, MIME type: image/jpeg)
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:07, 17 February 2011 | 261 × 156 (19 KB) | Keith Edkins | =={{int:filedesc}}== {{Information |Description={{en|If a conductor is rotated in the gap between the poles of a horse-shoe magnet, and these poles have plane parallel faces opposing one another, not only is the density of the flux in the interpolar gap s | |
17:06, 17 February 2011 | 178 × 272 (12 KB) | Keith Edkins | =={{int:filedesc}}== {{Information |Description={{en|If a conductor is rotated in the gap between the poles of a horse-shoe magnet, and these poles have plane parallel faces opposing one another, not only is the density of the flux in the interpolar gap s | ||
17:03, 17 February 2011 | 261 × 156 (19 KB) | Keith Edkins | =={{int:filedesc}}== {{Information |Description={{en|For given values of flux density and speed, and a single straight wire moved parallel to itself through a uniform field, the maximum rate of cutting is obtained when the three directions of the lines of |
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