piezo demo

[@U.N._Known7]

I have searched for many videos on which i can see the voltage and current output connected to dmm and yours is best❤

[@tbg3tbg3]

Thanks!!

[@khadimhusen]

I think voltage generated by the vibration, which is created by air blower not by heat. Because if voltage cteated by heat it must take some time to heat up and heat down.

[@rahuladiyapatham314]

Nice practical explanation sir. Would you tell me ,what are the factors that affects the performance of piezoelectric sensor? and also I have doubt that, can we generate steady electricity by pressing the sensor with constant stress?

[@oswald42069]

thats what i also wanna know.. but that would mean that you could generate constant volts by.. sitting on it?

[@HameedBangash]

voltage can not be generated keeping press, have to press n release. but when there will be several discs in parallel n serial, a good useful amount could be generated and use through buck n boost circuit.

[@hurstonhurst2242]

Thank you! Trying to fix my guitar hero drum set... and wants to know what these pieces do!!

[@何云辉-l1k]

What is the generated current?

[@kightremin]

heating the disc is more liks bolwing the disc?

[@Ps3Logan]

Do you know a site where i can buy that piezo piece ? It's importante thank's for the video

[@JhourladEstrella]

Can you tell us about the watts produced?

[@ahmetnaimtorlak1742]

it is possible to produce electricity with air in all piezos what type of piezo ?

[@prajaktamane133]

Output voltage we get by piezoelectric sensor is Ac or Dc?

[@martinmartinmartin2996]

A piezoelectric sensor has a crystal that produces an AC voltage difference when it is stressed . AC NO DC

[@gcmd5852]

MartinMartin Martin looks like dc to me.

[@tradingjornal9880]

Ac

[@engmuntadher7097]

The piezoelectric materials generate a pulse not constant voltage so we can’t depend on it’s reading to determine the load that contact with it

[@bluezgoldz]

If you press and hold down, its voltage will decrease right? because there's no movements between the 2 plates. The releasing action should also generate voltage as there's movement. At least that's what my piezo is doing :/

[@arash5550]

Leslie Soon j actually had that question in my head. If you press and hold and don't release it , it can't produce voltage and energy ?

[@ajaynarayan3383]

Piezo not generate power in constant pressure.

[@marvinjmercado4490]

how to trouble shoot that machne can't weld?

[@barabolak]

The one you have is actually very thick! I have one on my table, and it's like 4 times thinner

[@cesarjorgemurillobarientos1813]

Best test

[@JegnaMultimedia]

I like your multi-meter, what is it called?

[@Goostowny]

Fluke

[@gopirajgj5369]

Tell me plz that energy is possible to charge my mobile phone?????

[@shaegrover9516]

It is possible to charge a phone but it's less efficient than a solar panel. Very slow. Usually takes way more effort than practical. The US military tested shoe soles to charge gear. They decided it was not useful. Something about the soles taking energy out of the soldier reducing endurance.

[@2goku272]

good one! thanks

[@hamzamourad9931]

I want to communicate with you if it's possible

[@jali7828]

Dona

[@anilsharma-ev2my]

Are you able to collect the electricity and we got enough to recharge our phones and calculator and remote control Are infrared Ray's destroyed the corona viruses How much weight of corona viruses

[@shaik100_]

ues