Frequency Measurement with a Stroboscope
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- Опубликовано: 22 авг 2024
- Part of NCSSM Online Physics Collection: This video deals with Frequency measurement with a stroboscope. www.dlt.ncssm.edu
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I was reading Digital signal processing and there I came across the term 'aliasing'. The author wrote aliasing is not always a pitfall to avoid, but there are applications that exploit it too. The stroboscope is one for example. Then I came to youtube to search what stroboscope is, and amazingly I understood what the author meant. Thanks for this great explanation.
superb explanation, thanks :)
wassup im frm 2021 haha lol xd
With time machine
@@randomreels.telivision and im from 2022
This video is very helpful and the explanation is very easy to understand. The demonstration is very clear and to the point.
just came to know about this after a stroboscope in ENT chapter…that’s a really cool concept 😊
practical explanations are always easier to understand...thnks for the video😁
Very cool video! Thanks for making it.
Glad you liked it!
The most dullest person who loves strobe lighting Nice explanation, all the Same Sir!!
That is the beauty of realtime.
Great explanation .
Thank you very much for such a wonderful explanation.
We can directly observe sun with our eyes. We have eye-lids that can flip open and close. So the shape of the sun is observed as sharp-image circle.
pA
pEnd is verb.
pOnd is noun.
pI
pU
pEnd = [C15: from L pendere (italic) to hang] page 869.
pOnd = a pOOl of still water, Often artificially created. [C13: pOnde (italic) enclOsure] page 912.
Therefore Danone is biscuit brand.
ı learned the logic of the business beter thank you
Thanks! Great fun watching this. Gonna try it right now.
soooo you're trying to tell me that stobe lights weren't invented for parties? Preposterous! haha
Thank you Sir.
I want this man as my tutor
thx greetings from Turkey
useful explanation and demo
Very cool, interesting video. I'm building one of these with an arduino
very useful information, thank you very much for the video.
Very intuitive explanation!!
Thank you !
amazing video
It was an excellent explanation.
this is so dope !!!
very well done
Thanks
Lovely video wonderful informotion
nice explanation👍
Very well explained! 😀
Thanks! its useful information! :)
Macha diya
Perfect!
The best explanation many thanks
Very nicely explained
So nice!! Thanks.
Excellant explaination, Big Thanks
thank you so much sir for this explanation it was really helpful
very nicely explained. lots of thanku
great video...I've enjoyed your explanation
Great.... Thank you....
Great video!!!!!!!!!!! Thank you so much!!!!!!
Lyle is the white line on the black disc
Well-explained :)
Its really helpful..thanks
Look what is possible to use in real priduction : ruclips.net/video/XbtCwAEcZm4/видео.html
great video well done
Cool explanation!! :)
thank you sir
my teachers are doing it wrong all the time
Thank you sir
Loved it!!
Sweet video
Super Sound
Amazing🎉
good explanation
U-ban shines.
very nice explaine
Can light be freezed?
Intensity = ?
Ke-amat-an ? (Exact word)
To-na (for light observed by naked eyes. Colour from reflected light fr. chemistry compound is different from colour that comes fr. electrified liquid crystal)
Our eyes love x, prefer x, etc.
Up to you.
Good videoclip. Terima kasih.
What if it was spinning 3 times and you doubled/halves the frequency of the stroboscope? Then there would be 2 opposite lines as well?
Seems to me if you halved the frequency you'd get a flash every six rotations, so you would still see the same one line. If you doubled it you would have two lines opposite since you would have one flash at the beginning and then another half way through the second rotation
Cool.
لااله الا الله محمد رسول الله
Do you have a simple experiment about wave?
Electron moving, generate 'untouchable' magnetic field that creates F.
F = force
That is proportional with P.
Ok
Force resulted fr. magnetic field has vector. Ki-ri, ka-nan, ha-da-pan, be-la-kang...
In direction a
b
c
d
z
I mean not just x, y, z like we use to draw on paper (2D) or other people 'draw' (>2D)
reminds me of the synchrometer
Can a stroboscope be used to measure high speed rotation such as a 4 inch ring spinning at 7200 rpm?
+Todd Pinney yes it can be used
El VIDEO MIO EN EL YOU TUBE ES - robotizado con cd4017,ne555 pilotos
Andre
tysm sir
guy looks like freeman dyson
Kabbk na sir
nice one :*
Mariam Atik Bac 1 Section B
ÇOK İYİ YAA
Hűloooo
Any other use besides recreational purposes?
Anything that has got to do with measuring frequencies
@@johnjordan3552 My bad. This comment was unintentional, I had 3 tabs opened at the time and probably commented in the wrong one. I'll delete this comment
thanks............:).
Pop! Noice.
Türk olan Yok mu yaa
Which language is this
Türkçe
American English with a southern accent.
Better but not the best
well demonstrated but i think you are not an engineer :) just an experimentalist
waste of time...90% of the time u were teaching school kids...just make the line stable and end the video
I'm pretty sure this is for education though. Kids need to know what frequencies are about.
If u don't have the capacity to understand,then don't blame his video.
Thanks
Look what is possible to use in real priduction : ruclips.net/video/XbtCwAEcZm4/видео.html