Question

Tolongin dong nomor 25 ga ketemu :(

Answer 1

I maks = 10 A
ω = 500 rad/s
R = 1000 Ω
L = 0,5 H
C = 2 μF = 2 x 10⁻⁶ F

XL = ω L
XL = 500 • 0,5
XL = 250 Ω

XC = 1/ωC
XC = 1/500 •  2 x 10⁻⁶
XC = 1000

Z = √R² + (XL - XC)²
Z = √1000² + (250 - 1000)²
Z = √1000² + (-750)²
Z = √1000000 + 562500
Z = √1562500
Z = 1250 Ω

Jasi, impedansi rangkaiannya adalah 1250 Ω (Jawaban B)