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Questions and Answers
Which type of signal maintains a constant level for some period of time and then changes to another constant level?
Which type of signal maintains a constant level for some period of time and then changes to another constant level?
- Aperiodic signal
- Analog signal
- Periodic signal
- Digital signal (correct)
What is the measure of the relative position in time within a single period of a signal?
What is the measure of the relative position in time within a single period of a signal?
- Frequency (f)
- Wavelength ( )
- Period (T)
- Phase ( ) (correct)
What is the distance occupied by a single cycle of the signal?
What is the distance occupied by a single cycle of the signal?
- Peak amplitude (A)
- Frequency (f)
- Period (T)
- Wavelength ( ) (correct)
What is the maximum value or strength of the signal over time, typically measured in volts?
What is the maximum value or strength of the signal over time, typically measured in volts?
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What type of signal pattern repeats over time?
What type of signal pattern repeats over time?
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