Video

why you cannot use a single bridge rectifier instead of using as many as piezoelectric?

Pangit lagatok ang tunog

omg the rescue boat as police lights

(⁠-⁠_⁠-⁠;⁠) so, just to make sure i got all this right ▶️ from my understanding, this portable outlet is 100% battery operated - correct? BUT, i WILL then NEED an outlet, to charge the battery used for the portable outlet - RIGHT? i'm needing+wanting this item, to charge my phone while living in my car(due to my car charging port being broken & also, THANKS FOR THIS VIDEO! you're oh so helpful. ~srry for my dumb qstions~ (⁠⊙⁠_⁠◎⁠)

I got one out of an industrial machine thats 6 inches around.. when i hook it to an amp it will hit much lower frequencies than the smaller ones.. i can also load it with how many watts i want without damage. It burns the wires off before anything happens to the thing.. i think it was used as some sort of acoustic tester in an assembly line with high speed product passing over it. There was also a laser on the machine that was directly coupled to the buzzer but i roasted it. Oops.. i was using it as a laser light show by turning the laser on and playing different frequencies to make all the shapes and stuff.. if you play that oscilliscope music on it the thing would actually display pictures and the animations on the sound track.. perty cool till a resistor failed and burned out the laser..

What did you put on the capacitors?

I want to be able to charge the battery box in my car while im driving to my destination. How would i go about it ? I currently charge mine by opening the lid of my battery box, hooking up my charge controller to the battery, and charging it that way. But what if im out? How would i charge it with my car ?

LOVE YA, i was trying to find ways to get these for cheap and you just taught me that salvaging exists, now i will just go to my local thrift stores and junkyards looking around and getting random crappy electronics to get motors, THANK YOU.

you can use electric bell make break mechanism to make a continuous vibrating platform.

Ciao cosa usi come materiale trasparente del video è plexiglass o altro materiale? E dove hai procurato la molla? Grazie

Nice rescue craft, but had a laugh at that 1st plane, it looked like a fish out of the water with all that flapping around 😂

Excellent demonstration much appreciated,thank you.

nice choice of music

I love this idea, its (in my opinion) quiet unique

Bravo! Treba napraviti da se pokreće nogama, nogama može da se ostvari veća snaga. Najveća energija ostvarena nogama je 430w i to u periodu od samo nekoliko sekundi, pokretanjem na nožni pogon realna očekivana energija je do 80w. Imam plan da napravim generator sa kondezatorima a da upotrebim motor od hoverdoarda.

could you explain the gear motor connected to the hand crank it looks like 2 different motors?

Do you have a website where you sell some of the stuff you build?

Good video, but I need the parts list and wiring schematic so I can build one. Why post a video with no parts list, cost and so on? Instead of crappy music use your words and explain it to us.

how much power is generated for each generator?

My question: is that real time speed?

since the current is so small is it worth putting in a full bridge rectifier?. every diode contributes to a small voltage drop (0.6V to 1.2V).

it doesn’t work when you press it that softly. needs to be with lot of force

can i put a votage amplificator to the output or a jule thief?

Thank you for sharing this information. I am wondering how to connect it to a normal power supply without that car charger power supply.

Interesting video, but I would have preferred a verbal narration rather then the background music. Using repair mode probably raises the voltage level to 16 volt spikes like a Noco Genius 5 and 10 or CTEK charger uses when doing a repair or reconditioning, which can boil off electrolyte.

instead of Diode , maybe a clever ReedRelay configuration ?

Nice fan, I wanna make one like this. Thanks for sharing!

Good job now make one from a quartz crystal

Música chata. Projeto legal.

The trimming is phenomenal. Beautiful

My father did this prior to joining the RAF WW2.

Thank you for watching my videos. Keep supporting my channel to grow please. Also, watch my previous video - Find the Best Battery Adapters for Dewalt Milwaukee Makita Craftsman Worx Litheli with USB output czcams.com/video/28WYs-f2m2I/video.html

Conclusion: Make sure the batter you're trying to fix has distilled water before you do anything.

This is what a video I was looking for, thanks for sharing your brilliant ideas.

The great Dmytro Silin. A great engineer and an all around nice guy!

Battery adapters are extremely simple devices, you could make one yourself with minimal effort

Thank you for watching. Also, watch my previous video of 3000W solar power generator czcams.com/video/NZQvx85X4Yk/video.html

If pressure on the spring is constant will the light be turned on constantly?

Awesome track ❤ May I know the title?

For the car , how much hours? Pls 5:46

Microsoft digital sound system 80?

Show OFF! 😂 Like wise, life gets bitchy when it revolves around keeping all one's batteries in check and charged! ☝ 👍

Very impressive, I want to have one. Thanks for sharing!

Thanks for watching. Also watch DIY Solar Power Station with Expandable Battery Pack, Increasable Energy Capacity, Extendable Hours czcams.com/video/rrv5TjCF_c4/video.html

Awesome! Thanks for sharing.

Please can anyone say where can I buy it?

Is this an AGM sealed battery? Mine shows 12,7v but not crank(5 yrs old). 70 ml water to each cell isnt too much for a dry - maintenance free battery - that is supposed to not have extra liquid out of the sponges or it will absorb - evaporate?

But what was the connection of the speaker to PC?

डाईंग्रम भेजे और सामान कहा मिलता है.

Wish I could find a n scale Go train set