loscope is one of the most useful instruments used in science. While the DMMs u\
ID: 1772023 • Letter: L
Question
loscope is one of the most useful instruments used in science. While the DMMs u've used before in lab measure voltage, they aren't useful for measuring voltage as a function of time. This is what the oscilloscope is used for. It's my favorite instrument In lab we'll learn to use the 'scope and then we'll use it to examine an RC circuit. To get a little background, consider the image below which shows a "trace" of a square wave. Notice that one label shows "CH1 1.00V" meaning that on the vertical axis each "box" or division amounts to IV. The horizontal axis, which is the ume axis, it shows 250s meaning each division counts for 250us 1. Based on the image, what is the peak-to-peak voltage amplitude of the signal? 2. Based on the image, what is the period of the signal? What is the frequency? M Pos: 0.003s Current Attenuation Back M 250 US 3-Sep-15 0418 10073kHzExplanation / Answer
1v is 1 unit as mentioned and total 5 units..So peak to peak is 5V.
period=250*4=1000 microsecond
frequency=1/timeperiod=1/1000
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