Fisika

Pertanyaan

Diketahui Np = 400 lilitan, Vp = 220 V, Vs = 1100 V, Ip = 6A.
Tentukan:
A. Ns
B. Is

1 Jawaban

  • a. Np/Ns = Vp/Vs
    400/Ns = 220/1100
    400/Ns = 1/5
    Ns = 400 × 5 = 2.000

    b. Vp/Vs = Is/Ip
    220/1100 = Is/6
    1/5 = Is/6
    6 = 5Is
    Is = 1,2 A

Pertanyaan Lainnya