home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   alt.engineering.electrical      Electrical engineering discussion forum      2,547 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 914 of 2,547   
   Robert Roland to gareth.magennis@ntlworld.com   
   Re: Bouncing cells?   
   18 Aug 13 19:48:23   
   
   XPost: sci.electronics.components, sci.electronics.design, sci.e   
   ectronics.equipment   
   XPost: sci.electronics.repair   
   From: fake@ddress.no   
      
   On Sun, 18 Aug 2013 11:35:19 +0100, "Gareth Magennis"   
    wrote:   
      
   >Is it not more the case that the amount of bounce has more to do with the   
   >shock waves moving through the medium inside the battery, rather than the   
   >actual mass of the battery?   
      
   Yes, exactly. Gas is compressible and elastic, while liquids are not.   
   Try filling a football with water and see the difference.   
      
   In Kip Kay's video which Dave Jones refers to, it is also mentioned:   
   http://kipkay.com/episodes/amazing-way-to-test-batteries/   
   --   
   RoRo   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca