Question

Jika volmeter V menunjukkan tegangan sebesar 6 volt, tentukanlah (lampiran foto)

Mohon bantuan nya ​

Answer 1

LISTRIK DINAMIS

• Rangkaian Arus Searah

V₂ = 6 V

R₁ = 2 ohm

R₂ = 4 ohm

R₃ = 6 ohm

Menurut hukum Ohm

V₂ = i R₂

6 = i • 4

i = 1,5 A ← jawaban (a)

V₁ = i R₁

V₁ = 1,5 • 2

V₁ = 3 V ← jawaban (b)

V₃ = i R₃

V₃ = 1,5 • 6

V₃ = 9 V ← jawaban (b)

V = V₁ + V₂ + V₃

V = 3 + 6 + 9

V = 18 V ← jawaban (c)