The picture below is a typical display you may see on an oscilloscope. Assume th

Question

The picture below is a typical display you may see on an oscilloscope.  Assume that the volts/div (vertical axis) setting is 50 V/div and the time/div (horizontal axis) setting is 5 ms/div (ms -millisec).  What are the period, frequency and amplitude of this signal? (Do not forget the units.)

Period:

Frequency:

Amplitude:

The picture below is a typical display you may see on an oscilloscope. Assume that the volts/div (vertical axis) setting is 50 V/div and the time/div (horizontal axis) setting is 5 ms/div (ms -millisec). What are the period, frequency and amplitude of this signal? (Do not forget the units.) Period: Frequency: Amplitude:

Explanation / Answer

Period = 3.5*5 = 17.5 ms

frequency = 1/T = 57.14 sec-1

amplitude = 4.5*50V/div = 225V

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