Good day sir, Can you give me detailed information on how to charge an 18000 maH power bank 5V. Like how many piezo are needed and how am I going to connect the wires in the USB charger to charge the power bank. I am planning to create a chair cushion that generates electricity to charge the power bank. I hope you would read this message. It would really help me a lot. Thank you!
i´m doing a project on that topic in highschool right now. Let me tell you, Piezo-Generators are a fun science experiment, but not at all practical. One of these small Piezo Elements used in the video can give around 10 V of voltage but only about 10 micro Ampere of current. That is not much. In the video he connected them in parallel to get a higher voltage but the current stays the same. You can get a power of 10V * 0,000001A = 0,00001 Watts. For comparison a standard phone charger has 2 Watts
You would be better off using them in compression mode. Compression mode offers the most amps for the least movement and can handle the most force. Flexing is more springy, but you are more likely to break the piezo and, while you need, less force, you need alot more movement to get the same power. Chances are that's PZT-5A in there, in compression mode, you get the same amount of power as the deflection mode you are using, but you will only need to provide picometers of actuation movement instead of millimeters.
@@ikramder339 because there is nothing beneath the piezo discs, when a force is applied they curve (flex) a little bit. If you remove the bottle caps and place them on a wooden surface, compression would be achieved
@@ikramder339 upon further research, you would have to get one designed for compression mode use, but the point still stands, just need a different unit
How can we make it so that once the piezo sensor is activated, it keeps generating voltage? For example, if i put a piezo sensor and sit down on it, is there a way it'll keep producing voltage continuously?
helloo love ur project. may we ask what are the details of the capacitors, diodes, and resistors we need to use if we used five 35mm piezo discs with Specifications: Thickness: 3.36mm Resonant Frequency: 10+/-0.5KHZ Resonant Impedance: 100R MAX The Static Capacitance: 8000pf plus or minus 30% Sound pressure level: 85DB 10cm The input voltage: 30vp-p max Operating Temperature: -20~70 Storage Temperature: -30-80 pls reply asap thank youuu. we need it for a school project
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Bro tell me about value of capiseter and diooad and or components you use in thise video please bro Good bro I wish your channel rech more subscribe keep do it Ram Ram
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Nice video
the music feels great when heard in 2 x speed nice chocie
Nice work
Please what material did you fix in the piezoelectric sensor?
Small pieces of glue tube
Which size piezoelectric disc did you use? btw w video
Good day sir, Can you give me detailed information on how to charge an 18000 maH power bank 5V. Like how many piezo are needed and how am I going to connect the wires in the USB charger to charge the power bank. I am planning to create a chair cushion that generates electricity to charge the power bank. I hope you would read this message. It would really help me a lot. Thank you!
i´m doing a project on that topic in highschool right now. Let me tell you, Piezo-Generators are a fun science experiment, but not at all practical. One of these small Piezo Elements used in the video can give around 10 V of voltage but only about 10 micro Ampere of current. That is not much. In the video he connected them in parallel to get a higher voltage but the current stays the same. You can get a power of 10V * 0,000001A = 0,00001 Watts. For comparison a standard phone charger has 2 Watts
melhor por onde passa muitos carros ou vai ter que ficar rebolando na cadeira
The PIEZO needs the more pressure u give the more energy will come I used 30 piezo to charge my 10000 mah power bank
@@sivakumar3481how you used it
@@sivakumar3481Hi can I ask how you did it I am willing to pay
Hello can i ask you how much power does a cell produces? [Watts]
500
piezo materials are strong enough to handle the weight of a person?
no, the quality of the sensors he has used can very easily crack
@prabhsahajsingharneja564can you tell me how to check quality of these sensors?
You would be better off using them in compression mode. Compression mode offers the most amps for the least movement and can handle the most force. Flexing is more springy, but you are more likely to break the piezo and, while you need, less force, you need alot more movement to get the same power.
Chances are that's PZT-5A in there, in compression mode, you get the same amount of power as the deflection mode you are using, but you will only need to provide picometers of actuation movement instead of millimeters.
Hey, and can u please tell me how to use them in compression mode?
@@ikramder339 because there is nothing beneath the piezo discs, when a force is applied they curve (flex) a little bit. If you remove the bottle caps and place them on a wooden surface, compression would be achieved
@@ikramder339 upon further research, you would have to get one designed for compression mode use, but the point still stands, just need a different unit
@@akaz8983 does it work as well as for cardboard?
nice video thank you ! but music hurts the ear for old people like me :-)
Bro, may I ask what cable are you using for connecting each piezo? I meant the size too
What was 2 last component.
You which piezoelectric sensor you used?
Bro what is the best material of piezo .. steel or coper
What do you call wires like thatt??
How can we make it so that once the piezo sensor is activated, it keeps generating voltage? For example, if i put a piezo sensor and sit down on it, is there a way it'll keep producing voltage continuously?
the machine needs varying pressure to work, not constant
Another awesome video, what country are you based out of?
im from iran
can you tell me about sponge you are using i am making a piezo related project for that purpose i want to know ?
hi I have a project with piezo and I want to ask some questions is it ok?
It is a piece of glue gun stick
thank you for this video
Are these devices poled??
How much voltage does 1 sensor produce
How much amps does it produce
Hi, please answer.
is it a parallel connection between piezo ?
i'm pretty sure it's series
Is this really possible... Or it is fake..?🤔. I want to make it....so plz give me suggestions.
can you please add the rates of these materials
Endha wore venna podalama
من از اینده میام و تو، تو اینده خیلی موفق شدی و ۱۰۰k ساب داری 😍👏
😂😂😂😂
Can u tell the connection on breadboard???
They are connected in parallel.
4:58, What is that ?
glue sticks for glue gun
Efficiency is your enemy
Part2 link please
itu kalok di gunakan dengan air hujan masuk keknya
Circuit diagram please put some link🙏
PRA QUE BURRO
helloo love ur project. may we ask what are the details of the capacitors, diodes, and resistors we need to use if we used five 35mm piezo discs with
Specifications:
Thickness: 3.36mm
Resonant Frequency: 10+/-0.5KHZ
Resonant Impedance: 100R MAX
The Static Capacitance: 8000pf plus or minus 30%
Sound pressure level: 85DB 10cm
The input voltage: 30vp-p max
Operating Temperature: -20~70
Storage Temperature: -30-80
pls reply asap thank youuu. we need it for a school project
hey i have a school project about footstep renewable tiles too , may i get ur email so we can discuss it ?
Where can we buy it?
Amazon or eBay
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@@skillmake Hi what is in your hand at times 4:57
no ferro velho
Bro please sent me meterals whant to make
How many mm for the peizo
0
Suwunnn
Realy its work. I don't believe this?? I think it fake.
Bro tell me about value of capiseter and diooad and or components you use in thise video please bro
Good bro I wish your channel rech more subscribe keep do it
Ram Ram
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Bro did you get the details
Bro did you get the value
Negative volts LOLOLOLOLOLOOL
😂 fake it's 45 mili volts multimeter is set in 200 mv
It is true, I show the multimeter 45 volts, but the output amperage is low
nice try diddy 😏
والله لعيب
The background NOISE is very irritating and distracting. It ruined your video.
وایی عالی