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   sci.electronics.basics      Elementary questions about electronics      72,318 messages   

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   Message 71,427 of 72,318   
   AK to All   
   Re: Calculate run time of battery to a s   
   20 Sep 19 19:35:56   
   
   From: scientist77017@gmail.com   
      
   On Friday, September 20, 2019 at 5:14:30 PM UTC-5, AK wrote:   
   > I want to calculate approx run time of a D cell with a capacity of 13,000   
   Mah.   
   >   
   > I assume that Time(H) = Capacity(Ah)/Current(A) equals a final battery   
   voltage of 0 volts which will not work in my case.   
   >   
   > I need a calculation for an ending voltage of around 2.0 volts.   
   > (At 2.0 volts, my clock starts losing time.)   
   >   
   > Thanks   
      
   Maybe this would help stimulate some answer?   
      
   https://imgur.com/a/bbaNKzU   
      
   Andy   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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