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.
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.
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)
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.
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
@@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
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The explanation is so straightforward and elegant to make layman like me to understand it.
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.
Agree. Thank you for sharing the connection between aliasing and application in stroboscope. Thank you.
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 😊
superb explanation, thanks :)
wassup im frm 2021 haha lol xd
With time machine
@@randomreels.telivision and im from 2022
The most dullest person who loves strobe lighting Nice explanation, all the Same Sir!!
Great explanation .
practical explanations are always easier to understand...thnks for the video😁
That is the beauty of realtime.
ı learned the logic of the business beter thank you
I want this man as my tutor
Very cool video! Thanks for making it.
Glad you liked it!
Thanks! Great fun watching this. Gonna try it right now.
Thank you very much for such a wonderful explanation.
useful explanation and demo
Thank you Sir.
Very intuitive explanation!!
Thank you !
thx greetings from Turkey
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.
amazing video
It was an excellent explanation.
very well done
this is so dope !!!
Lovely video wonderful informotion
Very nicely explained
The best explanation many thanks
very useful information, thank you very much for the video.
Very well explained! 😀
Very cool, interesting video. I'm building one of these with an arduino
Excellant explaination, Big Thanks
Lyle is the white line on the black disc
nice explanation👍
Perfect!
So nice!! Thanks.
great video...I've enjoyed your explanation
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)
Thank you sir
very nicely explained. lots of thanku
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.
Amazing🎉
soooo you're trying to tell me that stobe lights weren't invented for parties? Preposterous! haha
Its really helpful..thanks
Look what is possible to use in real priduction : th-cam.com/video/XbtCwAEcZm4/w-d-xo.html
good explanation
thank you so much sir for this explanation it was really helpful
great video well done
Sweet video
Great video!!!!!!!!!!! Thank you so much!!!!!!
Loved it!!
Great.... Thank you....
Well-explained :)
very nice explaine
Cool explanation!! :)
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
Thanks! its useful information! :)
Macha diya
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
thank you sir
my teachers are doing it wrong all the time
Cool.
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
Look what is possible to use in real priduction : th-cam.com/video/XbtCwAEcZm4/w-d-xo.html
El VIDEO MIO EN EL YOU TUBE ES - robotizado con cd4017,ne555 pilotos
Andre
Super Sound
reminds me of the synchrometer
tysm sir
Which language is this
Türkçe
American English with a southern accent.
لااله الا الله محمد رسول الله
nice one :*
ÇOK İYİ YAA
Hűloooo
U-ban shines.
thanks............:).
guy looks like freeman dyson
Mariam Atik Bac 1 Section B
Türk olan Yok mu yaa
Kabbk na sir
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