Electrical calculated

Electrical calculated
* watt to kW - 1 = 0.001kw
* amp to kW
Amp X volts / 1000 = kW
* Hp 1 = 1.5 amp
Wire one core 1 sqmm = 5 amp

cable amp calculation 

• For Cu Wire Current Capacity (Up to 30 Sq.mm) = 6X Size of Wire in Sq.mm
  Ex. For 2.5 Sq.mm = 6×2.5 = 15 Amp, For 1 Sq.mm = 6×1 = 6 Amp, For 1.5 Sq.mm = 6×1.5 = 9 Amp
• For Cable Current Capacity = 4X Size of Cable in Sq.mm, Ex. For 2.5 Sq.mm = 4×2.5 = 9 Amp

transformer calculation for amp 

Current Rating of Transformer = KVA x 1.4