Wechselstromrechner

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

Die momentane elektrische Wechselstromleistungsformel:

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

Real Power P in Watt (W): p (w) = v (v) × i (a) × cos φ

Power S in Volt-Ampere (VA): S (VA) = v (v) × i (a) = (| V | × | i |) ∠ (θ v - θ i )

Wechselstromrechner