AC power calculator.

  Impedance: Z = °  =   
  Current: I = °      
  Voltage: V = °      
  Power: S = °  =   
               

Ang madalian na electrical AC power formula:

V (v) = i (a) z (ω) = (| ako | × | z |) ∠ (θ I + θ z )

Real power p in watts (w): p (w) = v (v) × (a) × cos φ

Power s sa volt-amps (va): s (va) = v (v) i (a) = (| v | × | i |) ∠ (θ v - θ i )

AC power calculator.