apabila mencari salah satu seperti arus sekunder/primer dapat menggunakan rumus yang lainnya seperti np/ns = is/ip sesuai yang diketahui
maaf jika salah:)
1. tarfo ideal
Vp / Vs = Np / Ns = Is / Ip
2. Np / Ns = Vp / Vs
Vs = Vp x Ns/Np
3. Np / Ns = Vp / Vs
Vp = ( Np/Ns ) . Vs
4. Np / Ns = Is / Ip
Is = ( Np/Ns ) . Ip
atau
Vp / Vs = Is / Ip
Is = ( Vp/Vs ) . Ip
5. η = ( Ps / Pp ) x 100%
6. trafo step-down :
Vp > Vs
Np > Ns
Is < Ip
trafo step-up :
Vp < Vs
Np < Ns
Is > Ip
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apabila mencari salah satu seperti arus sekunder/primer dapat menggunakan rumus yang lainnya seperti np/ns = is/ip sesuai yang diketahui
maaf jika salah:)
1. tarfo ideal
Vp / Vs = Np / Ns = Is / Ip
2. Np / Ns = Vp / Vs
Vs = Vp x Ns/Np
3. Np / Ns = Vp / Vs
Vp = ( Np/Ns ) . Vs
4. Np / Ns = Is / Ip
Is = ( Np/Ns ) . Ip
atau
Vp / Vs = Is / Ip
Is = ( Vp/Vs ) . Ip
5. η = ( Ps / Pp ) x 100%
6. trafo step-down :
Vp > Vs
Np > Ns
Is < Ip
trafo step-up :
Vp < Vs
Np < Ns
Is > Ip