1. Transformator mempunyai gulungan primer 750 lilitan, gulungan sekunder 250 lilitan, arus primer 1,5 Amp, hitunglah : a. arus sekunder b. tegangan primer Jika tegangan sekunder sebesar 60 volt . Tolong dibantu :) gomawo :) - 12/02/17
imutrizqi
Is = Np/Ns = Ip/Is = 750/250 = 1,5/Is = 750 x 1,5 : 250 Is = 4,5 ampere Vp = Np/Ns = Vp/Vs = 750/250 = Vp/60 = 750 x 60 : 250 Vp = 180 volt
= 750/250 = 1,5/Is
= 750 x 1,5 : 250
Is = 4,5 ampere
Vp = Np/Ns = Vp/Vs
= 750/250 = Vp/60
= 750 x 60 : 250
Vp = 180 volt