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EE 233 Quiz #4 Applying LT and Inverse LT
发布时间:2022-02-26
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EE 233 Quiz #4 Applying LT and Inverse LT
Problem 1
Determine the inverse Laplace transform
(
) =
ANSWERS
(
) = [12√2
−3
cos(4
− 45°)]
(
)
Problem 2
Find the poles and zeros of the impedances seen looking into the terminals a,b ofthe circuit shown below.
ANSWERS
Problem #3
Consider the circuit with the switch open at
= 0 and determine ![]()
(
) for
≥ 0. Given ![]()
(
) = 0.5 cos(4
) A;
1 = 1 Ω;
2 = 0.5 Ω;
= 0.5 H
![]()
(
)
1
2 ![]()
(
)
![]()
![]()
![]()
ANSWERS
![]()
1
2
![]()
(
) =
