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KELAS XII _FISIKA_KD 3.5 dan 4.5

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Kelas 12_ FISIKA_ KD 3.5. dan 4.5.

Kuat arus maksimumnya adalah

Kunci : B

6. Pembahasan

Dik : N = 1000

Vef = 10 V → Vmaks = 10√2 V = 14,1 V

A = 20 cm 2 = 2 x 10 -3 m 2

ω = 30 rpm = 2π rad/s

dit : B...?

jawab :

Kunci : E

7. Pembahasan

Data yang bisa diambil dari gambar:

dik :R =500 Ω

L = 8 H

C = 5 μF

ω = 100 rad/s

dit :Z =.....?

Jawab :Tentukan dulu reaktansi induktif (X L ) dan reaktansi kapasitifnya (X C):

Impedansi rangkaian:

@2020, Direktorat SMA, Direktorat Jenderal PAUD, DIKDAS dan DIKMEN 38

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