Exponentials Steps Impulse Signals Exercises
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Question 1 of 10
1. Question
The symbol
denotes a
signal.
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Question 2 of 10
2. Question
The symbol
denotes a
signal.
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Question 3 of 10
3. Question
A signal
is a
.
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Question 4 of 10
4. Question
An exponential signal is defined as
. Which value for
results in the signal whose magnitude decays the fastest as
increases?
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Question 5 of 10
5. Question
A signal
. Write this signal as a sum of two exponentials,
and identify the correct values of
.
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Question 6 of 10
6. Question
The signal depicted below is an exponentially-damped sinusoid of the form
. The value
. Enter
.
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Question 7 of 10
7. Question
The signal depicted below is an exponentially-damped sinusoid of the form
. The value
. Enter
.
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Question 8 of 10
8. Question
Which of the following choices describes the signal shown below?
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Question 9 of 10
9. Question
Which of the following choices describes the signal shown below?
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Question 10 of 10
10. Question
Use the sifting property of the impulse to evaluate
for
if
.
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