Use the mesh-current method to find the steady-state expression for i, (t) in the circuit in (Figure 1) if Va 80 cos 40,000t V, vb 120 sin(40,000t + 180°) V. Write the steady-state expression for i, (t) as io (t) = I, cos(wt +) A, where -180° << 180°. Figure 2002 1.25 μF HE 141205201 125 ΜΗ 1 of 1 UD > ▾ Part A Find the numerical value of Io Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) I,= Value Submit Part B Submit A ▾ Part C Find the numerical value of . Express your answer in degrees to three significant figures. ► View Available Hint(s) Submit VE ΑΣΦ/ Units ΠΑΣΦ vec www. ? AΣo↓ vec Find the numerical value of w. Express your answer in radians per second to three significant figures. ► View Available Hint(s) 1 www. ? B O ? rad/s
Use the mesh-current method to find the steady-state expression for i, (t) in the circuit in (Figure 1) if Va 80 cos 40,000t V, vb 120 sin(40,000t + 180°) V. Write the steady-state expression for i, (t) as io (t) = I, cos(wt +) A, where -180° << 180°. Figure 2002 1.25 μF HE 141205201 125 ΜΗ 1 of 1 UD > ▾ Part A Find the numerical value of Io Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) I,= Value Submit Part B Submit A ▾ Part C Find the numerical value of . Express your answer in degrees to three significant figures. ► View Available Hint(s) Submit VE ΑΣΦ/ Units ΠΑΣΦ vec www. ? AΣo↓ vec Find the numerical value of w. Express your answer in radians per second to three significant figures. ► View Available Hint(s) 1 www. ? B O ? rad/s
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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![Use the mesh-current method to find the steady-state expression for
io(t) in the circuit in (Figure 1) if
Va = 80 cos 40,000t V,
vb = 120 sin(40,000t + 180°) V.
Write the steady-state expression for i, (t) as
io(t) = I, cos(wt + ) A, where −180° < ☀ ≤ 180°.
Figure
V₂
2002
1.25 μF
не
125 ΜΗ
1 of 1
Vb
Part A
Find the numerical value of Io.
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
Io =
Submit
Part B
Submit
Part C
Find the numerical value of p.
Express your answer in degrees to three significant figures.
► View Available Hint(s)
Value
W =
Submit
- ΑΣΦ
Units
ΑΣΦ
↓↑ vec
Find the numerical value of w.
Express your answer in radians per second to three significant figures.
► View Available Hint(s)
?
vec
X ?
?
rad/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcffda630-1d58-4ddf-9455-a150bf7080aa%2Ff1dc4a6b-259b-47ee-821e-ee9be826cd44%2Faz4379q_processed.png&w=3840&q=75)
Transcribed Image Text:Use the mesh-current method to find the steady-state expression for
io(t) in the circuit in (Figure 1) if
Va = 80 cos 40,000t V,
vb = 120 sin(40,000t + 180°) V.
Write the steady-state expression for i, (t) as
io(t) = I, cos(wt + ) A, where −180° < ☀ ≤ 180°.
Figure
V₂
2002
1.25 μF
не
125 ΜΗ
1 of 1
Vb
Part A
Find the numerical value of Io.
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
Io =
Submit
Part B
Submit
Part C
Find the numerical value of p.
Express your answer in degrees to three significant figures.
► View Available Hint(s)
Value
W =
Submit
- ΑΣΦ
Units
ΑΣΦ
↓↑ vec
Find the numerical value of w.
Express your answer in radians per second to three significant figures.
► View Available Hint(s)
?
vec
X ?
?
rad/s
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