Jawabanmu

2014-01-23T13:59:41+07:00
220/2=Is/110
2Is=24200
Is=14100
2014-01-23T15:03:44+07:00
Rumusnya Vp / Vs= Is / Ip
 220 / 110 = Is / 2
             2 = Is / 2
Jadi, Is ( Kuat arus sekunder) = 2 x 2 = 4 Ampere
     

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