We have a 45 KVA, 3-phase, 480-120/208 V Xfmr, determine secondary conductors size annd secondary overcurrent device?
The solution says:I = VA divided by (208*1.732) = 45kva divided by (208*1.732) = 125 Amps, why do they multiply line to line voltage, by 1.732, shouldnt they divide by 1.732...