Category:Potato batteries

Media in category "Potato batteries"

The following 6 files are in this category, out of 6 total.

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  Galvánelem burgonyából.jpg 5,184 × 3,456; 4.72 MB
  
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  Honf spud (5957902450).jpg 478 × 640; 126 KB
  
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  Honf supper (5957341523).jpg 478 × 640; 122 KB
  
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  Potato batteries - real green energy from potatoes by Videokaffe (2015-02-10 by Hannu Makaraine).jpg 3,264 × 2,448; 1.36 MB
  
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  Potato-Battery-5479.jpg 2,112 × 2,816; 1.51 MB
  
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  Potato-Battery-5495.jpg 2,816 × 2,112; 1.46 MB