Question

A.Trasnformator A=step up dan Q=600 V
B.Transformator A=step down dna Q=300 V
C.Transformator B=step up dan P=8000 lilitan
D.Transformator B=step down dan P=500 lilitan.

Tolong dijawab menggunakan cara kak

Answer 1

Transformator A mencari Vp 
Vp = Vp/Vs = Np/Ns
      = Vp / 300 = 500 / 1000
     = 1000 Vp = 300.500
      = 1000 Vp = 150000
      = 150 volt
Vp < Vs = Transformator step up
Transformator B mencari Ns
Ns = Vp / Vs = Np / Ns
     = 400 / 100 = 2000 / Ns
     = 400 Ns = 200000
    = Ns = 500 lilitan
Np > Ns = Transformator step down
Jawaban = D.