Jika arus kumparan primer 2 A dan pada kumparan sekunder 0,32 A, efieiensi trafo adalah?.... Question from @Agpr5

September 2018 2 9 Report

Jika arus kumparan primer 2 A dan pada kumparan sekunder 0,32 A, efieiensi trafo adalah?

arishima88 Η = Vs Is x 100 persen
Vp Is
= 0.32 x 100 persen
2
= 16 persen

semoga membantu

1 votes Thanks 1

maesta η = Ps/Pp = Vs.Is/Vp.Ip x 100 %
= 0.32/2 x 100 %
= 16 %

1 votes Thanks 1

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