Faraday's law characterizes the voltage drop across an inductor such as Given that di V = L dt 1 di = -2(20 – t) – cos(VT) (20 – t) sin(vE), 2vt where V = voltage drop (V), L = inductance (in henrys; 1 H= 1 V s/A), i = dt current (A) and t = time (s). Suppose that the current through the inductor is represented by the function such as Calculate the voltage drop at t = 10 s for an inductance of 3 H accurate to 3 decimal places. i(t) = (20 – t)? + (20 - t) cos(vT).
Faraday's law characterizes the voltage drop across an inductor such as Given that di V = L dt 1 di = -2(20 – t) – cos(VT) (20 – t) sin(vE), 2vt where V = voltage drop (V), L = inductance (in henrys; 1 H= 1 V s/A), i = dt current (A) and t = time (s). Suppose that the current through the inductor is represented by the function such as Calculate the voltage drop at t = 10 s for an inductance of 3 H accurate to 3 decimal places. i(t) = (20 – t)? + (20 - t) cos(vT).
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![Faraday's law characterizes the voltage drop across an inductor such as
Given that
di
VL = .
dt
di
1
-2(20 – t) – cos(vE)-
:(20 – t) sin(vE),
where V = voltage drop (V), L = inductance (in henrys; 1 H = 1 V s/A ), i =
dt
current (A) andt= time (s). Suppose that the current through the inductor is
represented by the function such as
Calculate the voltage drop at t = 10 s for an inductance of 3 H accurate to 3
decimal places.
i(t) = (20 – t)? + (20 – t) cos(vT).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6e714a9-b99b-4e17-b695-ab2621e44f9a%2F91881231-c884-4432-b5b8-c1de28c697f3%2Fuiyphqj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Faraday's law characterizes the voltage drop across an inductor such as
Given that
di
VL = .
dt
di
1
-2(20 – t) – cos(vE)-
:(20 – t) sin(vE),
where V = voltage drop (V), L = inductance (in henrys; 1 H = 1 V s/A ), i =
dt
current (A) andt= time (s). Suppose that the current through the inductor is
represented by the function such as
Calculate the voltage drop at t = 10 s for an inductance of 3 H accurate to 3
decimal places.
i(t) = (20 – t)? + (20 – t) cos(vT).
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