mohon di bantu gays:v

diket
Np:Ns=2:1
Vp=220v
Ip= 5 A

a.) Vs?
Np/Ns=Vp/Vs
2/1= 220/Vs
2Vs= 220
Vs = 110v

b.) Is?
Np/Ns=Is/Ip
2/1= Is/5
Is= 2.5
= 10 A

semoga membantuu :)