Understanding Piezoelectric effect!

Let's understnand the physics behind the piezoelectric materials in a detailed way.
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[@sudeeptKJ]

Human has discovered so many mind-blowing property of different different objects. Thanks for your dedication and Animations.

[@idehenebenezer]

Jesus is calling you today. Come to him, repent from your sins, bear his cross and live the victorious life

[@creativeturbo]

Such a great animation

[@ifell3]

Wonder what he is using?

[@fanlixia5d113]

Search what if

[@aarishraja-em4id]

What a nice music

[@idehenebenezer]

To everyone in this chat, Jesus is calling you today. Come to him, repent from your sins, bear his cross and live the victorious life

[@lovrom7671]

This is also used in rocket and other munition fuses, as when a rocket hits its target, the tip of the fuse gets compressed and produces a small electrical signal which is then used to activate the main charge.

[@aftermath7]

Is this concept used in missiles as well?

[@lovrom7671]

@@aftermath7 No, missiles are usually equipped with proximity fuses rather than contact ones. Certain types of contact fuses use piezoelectric effect. It's a bit of an outdated technology in terms of aerial ordnance. For example piezoelectric fuses are most commonly found in old Soviet widespread air-to-ground unguided 57mm S-5 rockets.

[@aftermath7]

@@lovrom7671 one more question, are they used in landmines too?

[@lovrom7671]

@@aftermath7 Not sure to be honest, never worked with those.

[@plasticcup9395]

@@lovrom7671 you eod?

[@urla.tejaswitaruneee2483]

Animations are at another level which are understandable by the beginners in the gain of Knowledge about something !

[@idehenebenezer]

Where are you going after you die? What happens next? Have you ever thought about that? Repent today and give your life to Jesus Christ to obtain eternal salvation. Tomorrow may be too late my brethen😢. Hebrews 9:27 says "And as it is appointed unto man once to die, but after that the judgement

[@perpendiccular7680]

Never ceases to excite me

[@idehenebenezer]

Colossians 3. 1. If ye then be risen with Christ, seek those things which are above where Christ sitteth on the right hand of God. 2. Set your affection on the things which are above and not on things which are on the earth. 3. For ye are dead and your life is hid with Christ in God. 4. When Christ, which is our life shall appear, so shall ye also appear with him in Glory. ******** Jesus is calling you today. Come to him, repent from your sins, bear his cross and live the victorious life ********

[@matiasramos]

Ultrasound images exploits this concept to the fullest. Thank you!

[@TheMrgoodmanners]

When he explains 2months of ur class in less than 4mins

[@omarel-ghezawi6466]

Perfect. Well-explained and animated. Thanks a lot.

[@Vicer_Exciser]

I’ve tinkered with plenty of piezoelectric microphones and even built my own pressure sensing / reactive floor tiles out of Velostat, which is similarly piezoresistive. Very cool material properties for innovation in embedded electronics!

[@bibhakardas5761]

Getting these videos free is really a blessings for us! 💙

[@NK-vj9ol]

jmjj

[@seankenny1]

A melhor animação que já vi

[@KajalSingh-go7mc]

Explanation couldn't be more easy. Thank you

[@felix_the_tomcat]

it's amazing how many things youtube can teach you better than school

[@Aadilrock60]

You explain so well❤ And your animation is too good for understanding ❤

[@ShinmenTakezo1234]

This channel deserves 50% credits for my engineering degree.

[@bhaveshtiwari738]

Another masterpiece...❤really love your explanation...thank you once again

[@ghoumamohamed]

If we can create such this method with different organic material, we could achieve to make artificial muscle by changing the voltage and polarity? Thanks to this awesome animation like usual 😍

[@PivotF00t]

I can't confirm or deny but this is a great question. I think Norman Noble Inc is worth investigating. Memory material, I don't know the details.

[@vandanasahu604]

beautiful presentation and well explained

[@mainhan5508]

Another awesome video. Thank you!

[@poojakathare8442]

Animation..hats off👍🏻

[@vectorphresh]

Thanks for making this. It reminds me of the TVOntario educational videos

[@mfanelovehealthfitness4204]

Such great animation,and information. Thank you for sharing this immaculate knowledge. Please continue making such great videos.

[@abdurrhaman1950]

Thank you for submit this animated video. Love this ❤️❤️❤️❤️❤️💖💖💖

[@maheswaris5743]

Oh my god Such a great explanation So much effort Clearly understood the nook and corner basics of piezoelectric material and it's application Sooo helpful

[@perceive8159]

Great information! What do cell phones, diesel fuel injectors, acoustic guitar pickups, grill igniters, ultrasonic transducers, vibration sensors, certain printers, and musical greeting cards and many more all have in common? Piezoelectric! Application is all around us. They are even experimenting with it’s application in robotics, to simulate the human eye.Eventually, actuators will be used to capture the kinematics and performance of the human eye.!! Life is blissful in the world of good science 🧬 😎

[@KaziNazmulYT]

Why does this channel explain everything like water! I can't resist me from fall in love.

[@toyinayebiwo1388]

Awesome video. Though I had to watch like 3 times before getting a fair understanding. Thanks for this.

[@abuaamir5878]

You provides best animations in the world. That's a magic.

[@idkwhatonamethiseriously]

Do piezoelectric materials need repetitive force to generate voltage or can they generate voltage with constant force as well? If latter why? If former why?

[@dreonnac3169]

I guess they need repetitive force. But the computer could calculate when it is constant force.

[@electronresonator8882]

if you put a weight on top of piezoelectric, it will generate voltage at that moment when you drop it, if you just leave the weight on it, then it won't produce anything, piezo produce electricity because charges imbalances, when you put the weight the structure changes, and become the new balance, and when you lift the weight the structure change again to original balance, and a which also produce electricity

[@PixoExpert]

good job your vedio is ossm sir keep it up

[@tahiraliaquat5413]

Amazing.. what a comprehensive explanation and usage of words is so precise .. More power to you

[@shihab3455]

Outstanding animation

[@Itotallyadoredogs]

This blew my mind! Amazing!!!!

[@lohht7g]

‏اللّهمَ اجبُرو خواطرَ المُنكسِرين ، وفَرِّج هَمَّ المَهمومين ، ونَفِّس كَربَ المَكروبين ، واقضِ الدَينَ عن المَدينين ، واشفِ مَرضى المُسلمين ، اللّهمَ آمين💛.

[@user-ji5yt2rw4t]

Ma Sha Allah animation was so good

[@zachatyshafer9836]

This can also be used in microphones, but speakers use electromagnets

[@byloyuripka9624]

it can be used as either but the sound quality of a piezo speaker is inferior. some cheap toys still use them these days

[@zero2hero189]

Thank you so much for this video. It helped me a lot in my project.

[@davevaebutuoy]

Typo in video title (missing 't' in "Piezoelecric").

[@waynerooney4674]

beautiful animations and explanation

[@TROLLINGTROLLY-sc7cv]

If we are able to manage anti matter with positive matter then we make the force of the reaction hit a piezoelectric material releasing energy. If not we can use combustion or other explosives. And I think synchronization won't be a problem. I am not really good with stuff. Just brain storming. We can also use graphene on the overside of the material sheet a layer of silver and then neodymium. We can use gamma rase to make the positive and negative matter. We can use silver somehow in aid with the gamma rays. We can ad copper beside the neodymium. The neodymium can be a compound of boron and iron and possibly a little bit of aluminum and magnesium. It might have to be in a liquid for cooling water will do I think. Maybe the thermal properties of diamond can aid the graphene? And definitely something to aid in the materials vibrations.

[@shashidharpatil7727]

Thank you my dear lesics,you taught a good lesson to me by this animated video.....litman cardiac sthethoscope......

[@akshaypaul9070]

Can you make a video on how vortex blade(blade less wind genarator) works

[@briananderson7503]

The lattice animation is great, but unfortunately seems wrong. The way that the unit cells are arranged from left to right, with them alternating every other direction, should result in a net zero charge across the quartz. I don't know what the lattice should look like and most viewers won't notice this but I thought I'd point it out. Still a very good visual explanation.

[@raj51963]

Nice animation ; thanks for sharing

[@tedlahm5740]

Outstanding presentation. Heretofore unknown technology. Thank you.

[@navyasreeyeluri2311]

Hats off for such an explanation sir

[@ammoniahuffers]

Human: hits piezoelectric crystal Pzl. Crystal: You desserve a… ZAPPING

[@excellenceoflife8443]

Wonderful and Fantastic

[@jahnavipunna7581]

Wonderfully explained !!!

[@shanmugapriyaig8521]

Super animation.great explanation

[@Shabazza84]

Totally side-tracking here: 2:50 This is btw how an oldschool HDD write head can position itself so accurately and rapidly. It has a piezo-electrically controlled nib to perform the final positioning of a couple dozen nanometers. (on a 7.200 RPM spinning disk... isn't engineering beautiful? (and crazy))

[@Littleprinceleon]

Thanks for the info... And really crazy that cutting edge technology serves everyday routine

[@zijiechen1660]

This is an excellent animation! Thanks.

[@gitasr5450]

Excellent .

[@etvaht-115]

good god this is a good video

[@Rromanman]

What are the advantages of an electronic stethoscope over a conventional stethoscope?

[@michaels.4527]

Electronic stethoscopes can filter out background noise, as well as save and graph of the readings for later examination. If your family care doctor has an electron stethoscope, and thinks something might sound wrong but isn't sure, they can send the audio or graph directly to another department if they think there may be a problem, and want a second opinion. If they don't have one, they'll either have you schedule a checkup with that department for a later date, or have you come back in a day or two to see if it persists before determining if a specialist should check you out.

[@arkasarkar389]

It is also used in gas lighters in gas stove to produce spark so that the gas light up.

[@ethanebang8902]

So is it possible to make a generator that is relying on this?

[@aaronwurban]

The voltage produced is of such a small magnitude that it doesn't seem like it would be a good main power generater, but there is still research in piezoelectric energy harvesting in car tires, etc. where there is constant energy loss (tire deformation) that can be taken advantage of and re entered into the system

[@j.c.terrazas8584]

Excellent explanation and example!

[@Esraa_MA]

Beautifully explained🤍🤍🤍

[@mahi...stories7926]

Super ... I m impressed...

[@karankumar-eo3zg]

Great explanation

[@bishalgupta494]

Thank you 😊

[@zohrejodeyri2930]

Thank you for this helpful video!

[@abhithapapani5849]

Really awesome animation 😍thanku soo muchhh

[@ningwamabohang3449]

Thank u so much sir. It was awesome

[@krunalrana6164]

Nice information. I request you that please make a video on Quartz.

[@GhostEmblem]

That was a fantastic explanation.

[@stupidape]

I am wondering if we can use this material for 'roads', in that way we can convert compression energy of passing vehicles into other other useful forms. Please tell me if it's possible and would it be feasible?

[@soundtracksfortheblind]

My neighbor is an excellent road engineer with such knowledge. I'll ask her for you. Remind me if I forget, please.

[@stupidape]

@@soundtracksfortheblind hey have you asked her? Btw, I saw that this idea has already been implemented! Check on YT!

[@thanodon1117]

Kmutnb University has been doing these researches. If you are interested, you can come and take a look.

[@Gebwalter]

This has electric universe theory and electric universe geology all over it! Birkland currents and columnar basalt/jointing all over it too

[@davecao908]

awesome video and information. keep up good work.

[@alton465]

I love your animation. Thanks

[@venkatalokesh21]

I am working on this project thanks for the knowledge

[@Sghh-q5j]

കൊള്ളാം 👍👍നന്നായിട്ടുണ്ട് 🤣🤣

[@sreyas2804]

Polichu

[@Sghh-q5j]

@@sreyas2804 😄😄

[@susantamaity1486]

Thank-you

[@farahqudsia5351]

great animation made easy to understand

[@pawansai7905]

Awesome!!

[@soumyaranjandas2768]

⚠️*IMPORTANT FOR LESICS*⚠️ Can you make a video on only the *TESLA BOAT'S* Radio Transmission and receiving part??

[@ShauriePvs]

He made it

[@deepakp2989]

Great

[@samfisher9413]

So.....if one were to apply pressure and heat combined with centrifugal force would this produce any useful results? Piezoelectric crystal is an absolutely fascinating material.

[@AnubhabKundu]

So can you convert the constant mechanical stress into DC potential difference such that it is large enough to do something like illuminate a table lamp or emergency DC fan sort of thing? Or may be even move a small EV without any battery supply?

[@Watchyn_Yarwood]

That would be a good experiment for you to conduct. Put your thoughts and questions to work! You can become the next great inventor. Seriously!

[@byloyuripka9624]

its seems even a wafer thin piece generates a lot of voltage but very little current

[@ganapathisanthosh6815]

Excellent work😍well understood

[@sawsanelshamy5933]

very good explanation thank you

[@Naga_9271]

Good explanation sir thank you

[@xyzme1217]

Great video

[@180608becky]

Is there a video like this for the piezoelectric effect in regards to US? This is fab by the way 👍🏼

[@user-gk7by7is9p]

Around the 3 minute mark you said net compression or expansion. What determines if a material expands or contracts?

[@som3aasem875]

سبحان الله علم الإنسان مالم يعلم.....

[@PravdaSeed]

💚 Thanks 💚

[@pintukarmakar3643]

👍 a great animated explanation ❤️

[@nagesh007]

Awesome, thanks

[@sephiroth0733]

WELL EXPLAINED

[@mandakhg6568]

concise and logical

[@mickeychan2007]

Wonderful

[@md.akibhasan5633]

such a great animation

[@shajahant2861]

Super super super explaintion ❤️❤️❤️❤️

[@elonmusk1059]

Great work

[@NimrodTargaryen]

Well done

[@alhdlakhfdqw]

thank you so much for all your great vids! :) may I know what software you use for creating your animations? thank you very much

[@timedilatesme]

i think he uses blender

[@physicsinfo5223]

kzbin.info/www/bejne/pqPMiH-oodNnjrc

[@kotresh]

@@timedilatesme I'm only able to make juices out of blender

[@timedilatesme]

@@kotresh 😂

[@anitalayal9171]

Wowww💯💯

[@michaelclift6849]

So does a piezo element 'flex' when voltage is applied? because if the material only expands/contracts as this video shows, then it wouldn't flex, and it would make a bad sound transducer.