Mathematics, 18.02.2021 08:30 hajoshh
1.Pada sebuah transformator terdapat jumlah kumparan primer 1200 lilitan. Jika Tegangan Primernya 220 V, Tegangan Sekundernya 44 V, Berapakah Jumlah lilitan Sekundernya ?
2.Sebuah Trafo memiliki Daya Primer (Pp) 50 Watt . Jika Tegangan Sekunder (Vs) yang dihasilkan 100 volt dan Arus Sekunder (Is) 0,4 Ampere . Tentukan Efisiensi Trafo tersebut !
3. Sebuah trafo Tegangan Primer (Vp) = 100 volt dan Tegangan Sekunder (Vs) yang dihasilkan 50 volt , dan kuat Arus sekunder ( Is) = 0,4 A. Maka besar kuat arus primer adalah … Termasuk jenis trafo apakah soal ini ?
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1.Pada sebuah transformator terdapat jumlah kumparan primer 1200 lilitan. Jika Tegangan Primernya 22...
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