EEVblog #1223 - Oscilloscope Standard Deviation Noise Measurement

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What's all this AC RMS and Standard Deviation measurement stuff on your oscilloscope anyhow?
And how does it differ from "normal" RMS measurement?
Another trap for young players, how to make sure you measure noise correctly.
Dave made an oopsie in the 1GHz Siglent scope review, did you spot it?

Forum: https://www.eevblog.com/forum/blog/eevblog-1223-whats-all-this-ac-rms-stuff-anyhow/

#Oscilloscope #Tutorial #RMS

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Tags:
eevblog
video
rms
ac rms
standard deviation
oscilloscope tutorial
oscilloscope
noise measurement
sample standard deviation
root mean square
rms value
rms value of ac
peak to peak
rms formula
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rms noise