Without seeing the oscilloscope traces, we cannot answer your question.
1) Read the peak-to-peak height yourself, in squares, and multiply it by the vertical scale factor. The rms voltage is the peak-to-peak voltage divided by 2*sqrt2, for a sine wave.
2) Measure the distance between peaks or valleys in squares, and multiply by the horizontal scale factor. That will be the period in milliseconds.
Thye frequency is 1/(period)
if the period is in seconds
Hey guys! I was hoping someone could help me with the first two questions. I'm seriously brain dead right now and cannot figure these out.
baylor.edu/content/services/document.php/110735.pdf
1) Suppose you see the trace to the right on your oscilloscope screen. You have set the vertical scale to 5 volt per square and the horizontal to 2 ms per square. What is the peak-to-peak voltage? What is the rms voltage?
2)Suppose you see the trace above on your oscilloscope. You have set the vertical scale to 5 volt per square and the horizontal to 2 ms per square. What is the period of the signal? What is the frequency of the signal?
just number 1 and 2 please!
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