From: pchung705@gmail.com   
      
   Voltage divider is just two resistor connected is series, but powerful tool   
   for calculating electrical potential of some nodes. Instead of solving system   
   of equations, all we need to do in order to calculate output voltage of an   
   voltage divider is to    
   find quotient of resistor value and sum of two resistors that makes voltage   
   divider, and then to find product of this quotient and input voltage.    
      
   Read more:   
      
   http://www.cirvirlab.com/index.php/electric/voltage-divider-formula.html   
      
   and also calculate:   
      
   http://www.cirvirlab.com/index.php/calculators/voltage-divider-calculator.html   
      
   --- SoupGate-Win32 v1.05   
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