ELECTRONICS
ELECTRONICS
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วีดีโอ

Peltier generator /Thermoelectric generator
มุมมอง 1756 ปีที่แล้ว
I used 12v 60w and I made joule theif to step up voltage from 1.2v to 4v for led flashlight.
Homemade ir detector / Detektor infracrvenih zraka
มุมมอง 1066 ปีที่แล้ว
I made this simple detector 3 years ago using old crt tv parts! www.sbprojects.com/projects/ircontrol/gonogo.php
DIY lead alum battery
มุมมอง 1.4K6 ปีที่แล้ว
I made lead alum battery from jar sponge and lead that I salvaged from old sla battery ( th-cam.com/video/tWDjbMBCeEs/w-d-xo.html ) .battery voltage is 1.3v and I use it to power LED with joule theif for few hours.
How to open and salvage lead from sealed lead acid battery
มุมมอง 6K6 ปีที่แล้ว
I will use lead from this battery for making new alum battery .I will make it in jar.
alum battery from lead acid battery
มุมมอง 6226 ปีที่แล้ว
I took 12years old scooter battery it had 0,7v ,first I put destiled wather in it and charged it then it had 12v . then I converted it to alum .now it can power 40w bulb for few minutes before when I attached bulb voltage droped to 2v. I will use this battery in solar system in my old off grid house
811A VTTC vacuum tube tesla coil / Teslina zavojnica sa lampama
มุมมอง 1.3K6 ปีที่แล้ว
I made simple vttc using 811a vacuum tube and I used MOT(microwave oven transformer) for plate power supply and old 6.3v transformer for fillament. Case is from old amp. There is no primary only feedback and secondary . I will post circuit soon. I didnt use any capacitors only coils . Im running coil on 25%power in video . At80% I have 17cm breakout. I dont need breakout becouse it is waste of ...
1967 Phonomatic P15-69KW vacuum tube gramophone record player / Stari Gramofon
มุมมอง 3767 ปีที่แล้ว
I bought it for 20$. I repair one vacuum tube , motor, switch , contact and needle . It uses ecc83 and el95 tubes
12V 555 PWM motor speed control
มุมมอง 2857 ปีที่แล้ว
12V 555 PWM motor speed control
UNI-T UTD2025C / UNI-T UTG9005C
มุมมอง 4.3K7 ปีที่แล้ว
Short test of my new osciloscope and function generator
Solar powered ZVS driver
มุมมอง 1507 ปีที่แล้ว
I conected my ZVS driver to 50W solar panel with buck converter.
vacuum tube oscillator EL-34
มุมมอง 9807 ปีที่แล้ว
I made simple tube oscilator . Im creating oscillator for tesla coil !
PCL-86 tube amp / Lampaško pojačalo
มุมมอง 2.5K7 ปีที่แล้ว
this is simple tube amp! I used only pentode becouse triode burned!!
HDD speaker
มุมมอง 727 ปีที่แล้ว
this is hard disk drive (160gb) , I found 2 pins with resistance between 5 and 50 ohm !! Just conect it to amp and play some music
electromagnetic levitation device
มุมมอง 1947 ปีที่แล้ว
electromagnetic levitation device
wireless music transfer with laser
มุมมอง 6147 ปีที่แล้ว
wireless music transfer with laser
simple 12V tesla coil / jednostavna teslina zavojnica
มุมมอง 1.2K7 ปีที่แล้ว
simple 12V tesla coil / jednostavna teslina zavojnica
ZVS DRIVER : soldering iron
มุมมอง 6017 ปีที่แล้ว
ZVS DRIVER : soldering iron
mehanical oscillator - electromagnet oscillator
มุมมอง 1217 ปีที่แล้ว
mehanical oscillator - electromagnet oscillator
DIY AC line detector
มุมมอง 5267 ปีที่แล้ว
DIY AC line detector
diy usb dummy load 1A/2A
มุมมอง 1.3K7 ปีที่แล้ว
diy usb dummy load 1A/2A
sanyo sft-62 teardown & parts
มุมมอง 927 ปีที่แล้ว
sanyo sft-62 teardown & parts
ZVS driver : 200W inverter
มุมมอง 7517 ปีที่แล้ว
ZVS driver : 200W inverter
ZVS driver : jacobs ladder and flyback transformer powering 12v LED
มุมมอง 2.2K7 ปีที่แล้ว
ZVS driver : jacobs ladder and flyback transformer powering 12v LED
2 x 12v (24v) power supply 2X12V ISPRAVLJAČ
มุมมอง 6K7 ปีที่แล้ว
2 x 12v (24v) power supply 2X12V ISPRAVLJAČ
100W LED flashlight 100w LED prijenosna lampa
มุมมอง 8027 ปีที่แล้ว
100W LED flashlight 100w LED prijenosna lampa
Arduino pong game using nokia 5110
มุมมอง 1.4K7 ปีที่แล้ว
Arduino pong game using nokia 5110
Plasma Speaker Plazma zvučnik
มุมมอง 2268 ปีที่แล้ว
Plasma Speaker Plazma zvučnik
12V 2N3055 pulse motor Pulsni motor
มุมมอง 1.9K8 ปีที่แล้ว
12V 2N3055 pulse motor Pulsni motor

ความคิดเห็น

  • @TediChannel23Ja
    @TediChannel23Ja 10 หลายเดือนก่อน

    Great Channel good project 😊

  • @waterfuel
    @waterfuel ปีที่แล้ว

    I!!! f ZVS has ferrite core in wire coil, with switch on, isn't the power draw very high without load attached to secondary of ferrite transformer? Idling mode-- waiting for the end load. A standard type switching inverter with transformer has idling mode, low power, waiting for the end load applied. People keep turning on + off power to their ZVS set up.?,,...

  • @ciprianwinerElectronicManiac
    @ciprianwinerElectronicManiac 2 ปีที่แล้ว

    Nice, I want to make a ZVS driver which runs from 2 Li-Ion cells aka 7.4V and use it to make a soldering gun but I just can't get it to produce the right output voltage and current...

  • @gregorykusiak5424
    @gregorykusiak5424 3 ปีที่แล้ว

    Is there a follow up to this with electrolyte or crystals and maybe some meaningful voltage?

  • @leonelalvarado4879
    @leonelalvarado4879 4 ปีที่แล้ว

    Good morning friend! I congratulate you on this project! is it possible can you share the diagram? I'd like to do it! since I have the valves!

  • @barbaraseferovic9446
    @barbaraseferovic9446 4 ปีที่แล้ว

    Ali šta je ovo

  • @morganchandler5126
    @morganchandler5126 4 ปีที่แล้ว

    very nice work ..... im courious about the secondary whats the Fres..... gird leak values ?

  • @franpin3924
    @franpin3924 4 ปีที่แล้ว

    Very good

  •  5 ปีที่แล้ว

    Excelente. Saludos desde El Salvador.

  •  5 ปีที่แล้ว

    Excelente. Saludos desde El Salvador.

  •  5 ปีที่แล้ว

    Excelente.

  • @robertnagy2491
    @robertnagy2491 5 ปีที่แล้ว

    Dobar da. Kako ste resiili grejanje, posto P radi na 300mA ali enznam koji napon. Ja bilo sto sam radio bio se sa E lampama 6.3V, ali dobio sam druga nekiloko lampe sa P oznakom. Inace super je projekat.

    • @electronics3992
      @electronics3992 5 ปีที่แล้ว

      Grijac je spojen na transformator 220v/6v grijac treba 6.3v ali radi i na 6v bez problema

    • @robertnagy2491
      @robertnagy2491 5 ปีที่แล้ว

      hvala

  • @shantahsieh4833
    @shantahsieh4833 5 ปีที่แล้ว

    Great to see that Avasva has new instructions to save my money and energy to build it.

  • @shantahsieh335
    @shantahsieh335 6 ปีที่แล้ว

    Really enjoy it. Let's check Avasva plans also

  • @GeigerCounterVirtualMuseum
    @GeigerCounterVirtualMuseum 6 ปีที่แล้ว

    Beautiful Grundig! Would love to have one, if I could find a place to set it. It sure is a big boy.

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Thank you, Nice radio I enjoyed working on it .

  • @d3ja527
    @d3ja527 6 ปีที่แล้ว

    Al si ga napravio leb te jebo svaka ti cast

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Ovo je bilo za drzavno natjeca iz fizike u 8 razredu... skroz sam ga lose napravija , pregrijava se , nie kalibriran , mozda uskoro napravim novi ali sa 2 veca transformatora i boljim oscilatorom

  • @podrum7421
    @podrum7421 6 ปีที่แล้ว

    jesi li hrvat?

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      FireBottle da iz splita

    • @podrum7421
      @podrum7421 6 ปีที่แล้ว

      Dali sudjelujete na forumu diy-audio.com.hr? Tamo sam upravo napravio novi post o PCL86 gitarskom pojačalu...

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      FireBottle Mozee Ja trenutno radim na novom pojacalu sa izlaznom lampom 811a mozda dodam jos jednu. Mogu ti poslat slike na mail ako oces!😉😉

  • @dylancruz1131
    @dylancruz1131 6 ปีที่แล้ว

    Interesting, I wonder if this is how a Fiber Optic cable would work?

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Dylan Cruz It is very similar. Watch my other videos!

    • @dylancruz1131
      @dylancruz1131 6 ปีที่แล้ว

      ok! you earned my subscription :)

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Dylan Cruz 😉

  • @hansimonk4017
    @hansimonk4017 6 ปีที่แล้ว

    Hello ELECTRONICS, did you already notice, that the amplitude display of your generator is broken? The large black field in the center of the generator consists of three 7 segment displays and should show you the amplitude. I have the same problem with my UNI-T UTG9005C. I've already taken my generator apart but could not detect any broken components. Did you find a solution for this? Thanks in advance! Hansi

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Hii , my amplitude display works perfectly , the sunlight was strong in the video so display was not visible . Display is green. Watch my other videos ! ;)

    • @hansimonk4017
      @hansimonk4017 6 ปีที่แล้ว

      Thank you very much for the answer! I didn't see anything on that display in your video but if I really concentrate... :-D All the seven segment displays of my generator are red and frequency and voltage displays had the same intensity before it broke. But I already determined that UNI-T also used darker green displays for voltage in some generators of this type. Your one is very dark. ;-)

  • @ppsjsh
    @ppsjsh 6 ปีที่แล้ว

    that's pretty cool, nice video. what was the voltage and amperage going into it? i'm gonna try a small signal transistor with the reed switch to hopefully bring down the amp draw. won't know till i try

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      KMNO4 U=12V I=0.08A Without load Watch my other videos maby you will get idea for your next project

  • @jamespalmer5407
    @jamespalmer5407 6 ปีที่แล้ว

    Get some good flux for soldering to those batteries, it'll save you alot of grief

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      I bought soldering flux reclenty. Watch other videos on my channel you may like

  • @andreykr655
    @andreykr655 6 ปีที่แล้ว

    Как проверить Vout без осцилографа

  • @selimguzel5168
    @selimguzel5168 6 ปีที่แล้ว

    arduino code?

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      you have link in video description

  • @selimguzel5168
    @selimguzel5168 6 ปีที่แล้ว

    kodları nerden bulabilirim

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Selim Güzel I dont understand you

  • @GeigerCounterVirtualMuseum
    @GeigerCounterVirtualMuseum 6 ปีที่แล้ว

    Cool, I would love to build a Tesla coil someday. New sub btw.

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Thank you , you will build one just be persistent ! ;)

  • @ezekiel.e.8887
    @ezekiel.e.8887 6 ปีที่แล้ว

    Where there any adjustments or replacements in the final stage??

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      no , If this is to week you can make zvs driver and make coil ( 3turns 1.5m diammetar ) conect it directly to zvs driver and power larger loads ( I can power 90W bulb) on bigger distances (1m) but you must Find the resonant frequency and make lc oscillator on reciver coil

  • @ezekiel.e.8887
    @ezekiel.e.8887 6 ปีที่แล้ว

    Hi, I need assistance. I downloaded same circuit diagram from your channel Kasyan TV. But i think the receiver circuit is not working because there is zero output from it. Please kindly help me out. I choose this as a project topic already.

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      check your transmitter with osciloscope if it works you need bigger reciver coil and if you still dont have good results put capacitor around 100nF in parallel with reciver coil ! as test load use LED or small bulb or use bridge rectifier and linear regulator for good stable output voltage

    • @ezekiel.e.8887
      @ezekiel.e.8887 6 ปีที่แล้ว

      thanks man.. this is really helpful

    • @ezekiel.e.8887
      @ezekiel.e.8887 6 ปีที่แล้ว

      i will appreciate it if you can send to my email (dfzkl494@gmail.com) more/better pictures or videos of this work as carried out by you for viewing, follow up and clearer understanding. will be expecting to hear from you. thanks

    • @electronics3992
      @electronics3992 6 ปีที่แล้ว

      Ezekiel Udofia Do you want pictures and video of this transmitter or zvs transmitter? If you have some ideas future projects just say.

    • @ezekiel.e.8887
      @ezekiel.e.8887 6 ปีที่แล้ว

      this one not the zvs no ideas just needa good follow up my email remains.... dfzkl494@gmail.com

  • @dalmatiko
    @dalmatiko 7 ปีที่แล้ว

    pls. napravi video kako napraviti 50 hz oscilator

    • @dalmatiko
      @dalmatiko 7 ปีที่แล้ว

      nije važno jel je to kristal oscilator ili s tranzistorom inace 1 kanal oscilator po mogućnosti s tranzistorom

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      bismarc 1 Moze mogu ti poslat na mail shemu ako oces

    • @dalmatiko
      @dalmatiko 7 ปีที่แล้ว

      može

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      koji ti je mail ,posalji

    • @dalmatiko
      @dalmatiko 7 ปีที่แล้ว

      ELECTRONICS dalmatiko@gmail.com

  • @WiNLAD_
    @WiNLAD_ 7 ปีที่แล้ว

    This is it?

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      Omer Barznjy this is my first wireless power transmitter I dont make video about everithing I make

    • @WiNLAD_
      @WiNLAD_ 7 ปีที่แล้ว

      ok welldone. but I'm not very good at electronic. but I'm very interested on wireless power transmission. and I don't know how to put the components on the board and connect to each other. I really need help please . If you can contact me on Facebook or any other. And I also don't know what component it need .Thanks for all

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      first ,if you can buy bread board. you can make any circuit on it without soldering , you can contact me on ante.kekez22@gmail.com I will send you some pictures

    • @WiNLAD_
      @WiNLAD_ 7 ปีที่แล้ว

      I sent you an email

  • @ok1lad159
    @ok1lad159 7 ปีที่แล้ว

    Nice little strobe light :D

  • @MilanKarakas
    @MilanKarakas 7 ปีที่แล้ว

    Nadam se da si ove žute koristio samo kao filter zavojnice. To je pun metal, nije ferrit.

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      WildMania kakav metal ? to zuto je samo trakica koja obavija feritnu jezgru !!! ispod naljepnice su 2 feritna komada u oblikucslova E zaljepljena i omotana s tom trakicom..

    • @MilanKarakas
      @MilanKarakas 7 ปีที่แล้ว

      Mislim na ove žute prstenove. na ploči.

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      one sluze za pojačivanje rerzonancije , da jezgra zavojnica na driveru su od punog metala.

  • @treegasmicthearborist5763
    @treegasmicthearborist5763 7 ปีที่แล้ว

    very nice just found your channel hope it grows you damn well deserve it keep it up -RCz

  • @CapriceJayneeece
    @CapriceJayneeece 7 ปีที่แล้ว

    Love your videos! you are doing a great job with your videos ! Cannot wait to see your channel grow! i subbed to your channel and gave a big thumbs up to this 😊 really hope you can sub back to my channel it would mean the world to me . I make cover videos . It would mean a lot to me if you could watch my last cover and rate it 🙏🏾 Keep up the amazing work! Wishing you a lot of success in your life for 2017 my friend ✨

    • @electronics3992
      @electronics3992 7 ปีที่แล้ว

      thank you very much !!! these comments such as yours are to me a big boost!!!

  • @maxx-er3fj
    @maxx-er3fj 7 ปีที่แล้ว

    good

  • @electronics3992
    @electronics3992 8 ปีที่แล้ว

    watch other video on my channel

  • @thepromisedlan
    @thepromisedlan 8 ปีที่แล้ว

    Details on the build please?