AC/DC Formulas
E = Voltage / I = Amps /W = Watts / PF = Power Factor / Eff = Efficiency / HP = Horsepower
To Find 
Direct Current 
AC / 1phase 
AC / 1phase 
AC 3 phase 
Amps when 
HP x 746 
HP x 746 
HP x 746 
HP x 746 
Amps when 
kW x 1000 
kW x 1000 
kW x 1000 
kW x 1000 
Amps when 

kVA x 1000 
kVA x 1000 
kVA x 1000 
Kilowatts 
I x E 
I x E x PF 
I x E x PF 
I x E x 1.73 PF 
KilovoltAmps 

I x E 
I x E 
I x E x 1.73 