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 Effective or RMS Value (1)
 
  
  
  
  
   
   
   
   
   
   
   
   
   
   
   
   
  
  
  
   
  
  
  
 
  
  
   
   
   
   
   
   
   
   
   
   
   
   
  
  
  
 
  
 
  
  
  
  
  
 
 
 
  
 
  
  
  
  
  
 
  
  
 
  
  
 
  
  
  
  
 The
 effective of a periodic current is the dc
 current that delivers the same average power to a resistor as the
 periodic current.
 The
 rms value is a constant itself which depending on the shape of the function
 i(t).
 
 
 The total power dissipated by R is given by: