Lesson 10: Frequency Response Analysis (Bode Plots)

Engineering students have traditionally used an oscilloscope and an external function generator to manually perform multiple amplitude and phase measurements at a range of frequencies to produce a frequency response plot to compare to a straight-line Bode plot approximation based on poles and zeros. This lessons shows how to perform gain and phase measurements on a L-C-R bandpass filter using the traditional method, as well how to perform the same measurement automatically using a scope with a built-in waveform generator and automatic frequency response analysis (Bode plots).

#oscilloscope #scope #measurement #measure #bodeplot #frequencyresponse #frequencyresponseanalysis #fra

[MattLaubhan]

Claude Shannon's alma mater was the University of Michigan. He is often times referred to as "the" (or one of "the") father's of modern communication (information theory). Hendrik Bode's alma mater was Ohio State University.

[qymxoxj]

As native Dutch-speaker I can say it's pronounced boːdə/. it comes from the word "bode" which means person who serves or brings messages - which is still used in words like "postbode" (mailman) . Great video and such great oscilloscopes. I've switched 30 years ago to HP - Agilent - Keysight and loved this equipment ever since: the EDU-series is such a great added value in the training courses.

[MattLaubhan]

From an education perspective, working a Bode plot by hand is good for understanding. Once the concepts are understood, the automated frequency response analysis (FRA) is obviously really nice--and a big time-saver!

[RobytheFlorentine]

hi, can you buy your products in Italy ? They look great

[mihapeterle]

We did it today in school what a coincidence

[Martini_GP]

Michigan merch after OSU? LOL good one 😂