تم الحل ✓
categoryهندسة كهربائية
schoolبكالوريوس
event_available2026-07-13
السؤال
Transcribed Image Text:
(a) Determine values of R1 and R2 In Figure b that make the circuit in Figure b equivalent to the circuit in Figure a.
(b) Analyze the circuit in Figure b to determine the values of the currents iǝ and ib.
(c) Because the circuits are equivalent, the currents a and b shown in Figure b are equal to the currents ia and is shown in Figure a. Use this fact to determine values of
the voltage V₁ and current i2 shown in Figure a.
9V
- V; +
ww
10Ω
w
ΦΩ
200
172402 [8
120
(a)
R₁ ia
www
9 V
(b)
17%
Analyze the circuit in Figure b to determine the values of the currents ia and ib.
ia =
ib
A
A
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SUBMIT ANSWER
Part 3: Voltage and Current Division
Because the circuits are equivalent, the currents ia and ib shown in Figure b are equal to the currents i₂ and i shown in Figure a. Use this fact to determine values of the
voltage V, and current i2 shown in Figure a.
1₂ =
A
V₁ =
V
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2002
w
V2
R₂
40mA
60mA
R₁
-
Determine the values of resistances R1 and R2 that cause voltages V₁ and V2 to have values V₁ = 7.2 V and V2 = 7.2 V.
R₁ =
and R₂ =
Ω.
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