WorksheetsAnalyzing Digital and Analog Signals
Total questions: 17
Worksheet time: 9mins
What type of voltage signal is shown?
Digital
Analog
Neither
Could be both
What type of voltage signal is shown?
Digital
Analog
Neither
Could be both
What type of voltage signal is shown?
Digital
Analog
Neither
Could be both
What is the amplitude of this digital signal?
2.5
5
0
6
What is the period of this digital signal?
500us
5V
2.5ms
1ms
What is the time high of this digital signal?
500us
5V
1ms
2.5ms
What is the duty cycle of this digital signal?
25%
50%
100%
75%
What is the frequency of this digital signal?
1Hz
2Hz
100Hz
1000Hz
What is the period of this digital signal?
20min
20ms
5V
10ms
What is the frequency of this digital signal?
0.05Hz
5Hz
50Hz
500Hz
What is the time low of this digital signal?
10ms
20ms
50%
25ms
The period of a voltage signal tells us what...
The highest possible voltage
The distance between the highest and lowest voltage
The amount of times the signal repeats per second
The time is take the signal to complete one cycle
The frequency of a voltage signal tells us what...
The highest possible voltage
The distance between the highest and lowest voltage
The amount of times the signal repeats per second
The time is take the signal to complete one cycle
What is the peak amplitude of this analog signal?
7.2V
5V
250us
700us
What is the peak to peak amplitude of this signal?
14.4V
10V
7.2V
700us
What is the period of this analog signal?
100us
250us
500us
700us
What is the frequency of this analog signal?
4Hz
400Hz
4kHz
4000kHz
