minta tolong bantuannya nya beserta caranya ya kakak..

V. searah = 150 V
i. searah = 5 A
R = V / i
R = 150 / 5
R = 30 Ω

V. bolak - balik = 150 V
i. bolak - balik = 3 A
Z = V / i
Z = 150 / 3
Z = 50 Ω

Dit : XL

Jwb:
Z = √(R² + XL²)
50 = √(30² + XL²)
XL = 40 Ω