Transformator A Np = 9000 Ns = 3000 Ip = 3 A Transformator B Np = 8000 Ns = 4000 Is = 3 A Selisih kuat arus sekunder dari kedua transformator tersebut adalah ... A. 7 A B. 6 A C. 4 A D. 3 A
nrmltsr07
Np / Ns = Vp / Vs = Is / Ip TRAFO A Is = 9A TRAFO B Is = 3A Selisih => 9-3 = 6A (B)
Is= 9
Trafo B = Is = 3
Trafo A - Trafo B = g-3 = 6