rickitek
Mechanical
- Apr 21, 2013
- 41
my electric meter has 3units CT(current transformer) installed in 3 wires of 240V. CT has a ratio of 1600/5A. i know MF(multiplying factor)= 1600/5=320. is this enough already or i still need to multiply by 3 because of 3 wires?
thanks in advance
thanks in advance