Np = 400 lilitan
Ns = 80 lilitan
Vp = 220 volt
Rs = 10 ohm
Ip?
Np : Ns = Vp : Vs
400 : 80 = 220 : Vs
400 × Vs = 80 × 220
Vs = 17.600 ÷ 400
= 44 volt
Is = Vs ÷ Rs = 44 ÷ 10 = 4,4 A
Np : Ns = Is : Ip
400 : 80 = 4,4 : Ip
400 × Ip = 80 × 4,4
Ip = 352 ÷ 400 = 0,88 A
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Np = 400 lilitan
Ns = 80 lilitan
Vp = 220 volt
Rs = 10 ohm
Ip?
Np : Ns = Vp : Vs
400 : 80 = 220 : Vs
400 × Vs = 80 × 220
Vs = 17.600 ÷ 400
= 44 volt
Is = Vs ÷ Rs = 44 ÷ 10 = 4,4 A
Np : Ns = Is : Ip
400 : 80 = 4,4 : Ip
400 × Ip = 80 × 4,4
Ip = 352 ÷ 400 = 0,88 A