P = Power in Watts V = Voltages in Volts I = Current in Amperes W = Real Power in Watts VA = Apparent Power in VoltAmperes or Watts Cosθ = Power factor
به توان اسمي ميگويند KVA  
👉 Watt to KVA  
WATT  
Cos ϕ  
Volt  
👨 VA  
👨 Real current  Real current = i ✖ Cos ϕ 
👉 Current to Watt  
Real current  Real current = i ✖ Cos ϕ 
Volt  
👨 WATT  
Cos ϕ  
👨 VA  
👉 KVA to Real Current = ｛ KVA to Watt Real ⟹ Watt to current ｝  
VA  
Cos ϕ  
👨watt v ✖ i ✖ Cosϕ 

Volt  
👨 Real current  Real current = i ✖ Cos ϕ 