DC Power Calculator.

  Resistance: R =  
  Current: I =  
  Voltage: V =  
  Power: P =  
         

Perhitungan daya DC listrik instan: V (v) = I (a) × R (ω)

P (W) = v (v) × i (a) = v 2 (v ) / r (Ω) = I 2 (a) × R (ω)

DC Power Calculator.