LCR ESR Transistor-tester CALIBRATION

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  • Опубликовано: 30 янв 2025

Комментарии • 90

  • @1959Berre
    @1959Berre 7 лет назад +9

    Nice music! Finally somebody with a taste for the blues. Well done!

    • @martinkuliza
      @martinkuliza 7 лет назад +3

      The Electronic Blues
      When i was a young boy .... dun dun dun dun...
      at the age of 5 .... dun dun dun dun...
      my momma bought me .... dun dun dun dun...
      the greatest thing alive .... dun dun dun dun...
      and ESR Tester .... dun dun dun dun...
      in dollars it was 21 .... dun dun dun dun...
      believe me baby..i'm gonna have a lot of fun .... dun dun dun dun...
      LOL :P

    • @glennsprigg2378
      @glennsprigg2378 7 лет назад

      +1959Berre You are absolutely right !! :-)
      I'm a retired tech, but play the guitar too for fun. ('Folkie/Blues...)

  • @JUANKERR2000
    @JUANKERR2000 7 лет назад +22

    Praise be for the 'mute' button!

  • @giorgostexnikos6976
    @giorgostexnikos6976 4 года назад

    amazing video.nice music men

  • @babelirama2063
    @babelirama2063 4 года назад +1

    Music country..rock n roll ..yes i like..😍😍😍

  • @BIGMOTTER1
    @BIGMOTTER1 6 лет назад +1

    Ahhhhhhhhh, great background blues. Good video! Thanks!!!!

    • @YT7RR
      @YT7RR  6 лет назад

      you welcome !!

  • @Manuel_milupa25
    @Manuel_milupa25 3 года назад

    Buena demostracion y buena musica

    • @YT7RR
      @YT7RR  3 года назад

      Thanks Manuel !!

  • @coriscotupi
    @coriscotupi 7 лет назад +1

    Thanks for showing the calibration routine. If anything, the the scene was a bit too zoomed in, could benefit from a wider view to see exactly what you are doing - I only got that the contrast adjustment was from a long press after you told so to someone who asked. The music was actually good. I don't usually appreciate music on youtube tutorials etc, but enjoyed it this time.

    • @YT7RR
      @YT7RR  7 лет назад +1

      It's not too easy to get your camera in one hand and the other hand to do everything you need to calibrate the instrument, I think the procedure is pretty simple and if you make a mistake nothing happens, take it from the beginning. Rock n roll forever ... all the best

  • @natahan2132
    @natahan2132 7 лет назад

    thanks bro... i have trouble with the contrast. but now is normal again. nice tutorial...

    • @YT7RR
      @YT7RR  7 лет назад

      all the best 2 u

  • @Elitesniper257
    @Elitesniper257 8 лет назад +1

    Thanks for the video man.

    • @YT7RR
      @YT7RR  8 лет назад

      all the best

  • @gordselectronicshobby3853
    @gordselectronicshobby3853 7 лет назад +18

    Get rid of the music!

  • @JuanManuel123ify
    @JuanManuel123ify 7 лет назад

    Muchas gracias mi querido amigo por tu aportación...fantástico vídeo....un saludo cordial desde Canary Island......(Spain).

    • @YT7RR
      @YT7RR  7 лет назад +1

      Saludos desde Serbia

  • @Pyridox
    @Pyridox 7 лет назад

    Thanks for the video. I was wondering how to calibrate the tester, mine came with no documentation. For the money, these little testers are great.

    • @YT7RR
      @YT7RR  7 лет назад

      I appreciate !!

  • @waynoswaynos
    @waynoswaynos 4 года назад +4

    Praise be the 'Vol ^' button!

  • @yannbreizh3128
    @yannbreizh3128 5 лет назад +1

    Thanks for the music, with John Lee Hooker 👍

  • @carl_valentin
    @carl_valentin 7 лет назад +1

    Also thanks for Mr. Hooker .

  • @bigbasil1908
    @bigbasil1908 2 года назад

    I have one of those and it does not do the contrast thing. The button only operates to start the component test.

    • @YT7RR
      @YT7RR  2 года назад

      probably another software version

  • @Manuel-gt7tw
    @Manuel-gt7tw 7 лет назад +1

    Creen ustedes que con la música calibraremos o repararemos el medidor ESR?

    • @YT7RR
      @YT7RR  7 лет назад

      La música es música y se relaja, tal vez no todas las personas, pero es decir, el contraste máximo está en el número 9 y el más débil en el número 0, por lo que volverá a la posición 9 y todo estará bien

  • @engineersarfrazahmed2609
    @engineersarfrazahmed2609 Год назад

    Sir my LCR metre does not read values of inductors less than 0.1 mH,
    Can i read uH values .

    • @YT7RR
      @YT7RR  Год назад

      let me see, in my case i use version 2.07 by Efan HaoQixin and minimum value of inductance i can measurement it's 10 microHenry or 0.01mH

    • @saso7177
      @saso7177 Год назад

      Мојот поголеми вредности од 0.5 mH не ги чита точно.

  • @avalon6090
    @avalon6090 8 лет назад +3

    Gracias por la explicación...

    • @YT7RR
      @YT7RR  8 лет назад +1

      ,,no problemos,, hi hi you welcome

  • @rigfios
    @rigfios 7 лет назад

    Boa explicação!

    • @YT7RR
      @YT7RR  7 лет назад

      73 !!

    • @rigfios
      @rigfios 7 лет назад

      73, - PU5-LXR.

  • @irishguy200007
    @irishguy200007 3 года назад

    Why does it say ESR in the title?

  • @siteeletrozine
    @siteeletrozine 5 лет назад

    Já tenho disponível para venda do Testador de componentes LCR-T4.
    www.eletrozine.com.br/testadores/testador-universal-de-componentes-esr-lcr-t4-com-case--p

  • @izzzzzz6
    @izzzzzz6 3 года назад

    so the one needed for calibration is 100nf? thanks

    • @YT7RR
      @YT7RR  3 года назад

      YEP !!

  • @Manuel-gt7tw
    @Manuel-gt7tw 7 лет назад

    Aumentando el contraste se me averió y ahora no se ve la imagen, solo ve la pantalla de color verde.Que podemos hacer ahora para volverlo al estado anterior?

  • @jesterraj
    @jesterraj 7 лет назад

    was adjusting the contrast and diplay gone ..how to get it back

    • @YT7RR
      @YT7RR  7 лет назад

      Push the button a little longer to enter the contrast mode and then bring the contrast to position 9

  • @rafaelmachado7
    @rafaelmachado7 7 лет назад

    Ola tenho um modelo assim: V2.68 T4 Mega328 ESR Digital Transistor Tester Diode Triode Capacitância ESR Medidor MOS/PNP/NPN LCR. E não mede resistores com valor abaixo de 1 ohm, a medição da incorreta e conforme o valor vai chegando próximo a 0,1 ohm ele indica medição 0 hom, posso calibrar dessa forma? O capacitor de 100nF tem que ser 1% a sua tolerância? Posso Utilizar 5 %? Abraço me salva ai, pois preciso medir resistores abaixo de 1 ohm.

    • @YT7RR
      @YT7RR  7 лет назад +1

      Olá Rafael, se não for justo, peço desculpas porque não sei português, mas uso googletranslator, infelizmente não testei nada por resistência e não sei se o instrumento mede abaixo de 1 ohm, o teste que fiz Refere-se aos capacitores e aqui não parece ser capaz de medir abaixo de 20 pF ou mais. O capacitor que usei é 100nF, o que significa que ele é uma tolerância de 104 K de 10 por cento, o instrumento mede-o como uma capacidade de 101nF o que é mais de 100nF e é isso que eu preciso, espero que eu possa Ajuda, tudo bem.

    • @rafaelmachado7
      @rafaelmachado7 7 лет назад

      Hello, it worked, I used the form you showed in the video and it was great. Measure restores below 1 ohm now, as reported in the purchase description:
      Resistance: 0.1 ohm resolution, maximum 50M ohm
      Capacitor: 25pf -100,000 uf
      Inductors: 0.01m-8.
      It just has an important hammer for precise calibration that I discovered. But the rest at 10! For your video. I know a little English but nothing that Google translator does not solve, this amazing global tool that allows us to communicate with cool people like you, thanks for the feedback. Big hug.
      If I write on my channel I will be posting legal videos, as I am Systems Analyst and Electronics Technician.

    • @YT7RR
      @YT7RR  7 лет назад

      Okay, Rafael, I'm glad I could help you, the instrument is very cheap but it can help us a lot, I was more interested in the stuff around the capacitors, especially the elecrolitic ones,the ESR value, also the inductance values .
      My job is a technician at radio and tv-dvb t2 transmitters.
      I wish you all the best !!

  • @b1aflatoxin
    @b1aflatoxin 8 лет назад

    Mine is a dud :( I've tried everything, and still can't read any electrolytic cap above 1uf. I really don't get it? It reads resistors perfect! But I bought this thing for reading transistors and caps. - Thanks for the vid.

    • @YT7RR
      @YT7RR  8 лет назад

      I do not know the problem, probably software issue , if you fix it , let me know

  • @Pyridox
    @Pyridox 7 лет назад

    I can't seem to get mine to set the contrast? How did you get into that function?

    • @YT7RR
      @YT7RR  7 лет назад +1

      Hi Pete, just long press power button

    • @tanner1985
      @tanner1985 4 года назад

      @@YT7RR Does not work on mine.

    • @YT7RR
      @YT7RR  4 года назад

      @@tanner1985 maybe is not same software

  • @Gradientetecnology
    @Gradientetecnology 6 лет назад

    Bom dia, comprei um aparelho desses,porem ao entrar no menu de ajustes e acessar o contraste ele sumiu as letras do display, já tirei a bateria e recoloquei mas o display não aparece as letras, como faço o reset para reaver os caracteres do aparelho ? Obrigado

    • @YT7RR
      @YT7RR  6 лет назад

      Pressione o botão um pouco mais para entrar no modo de contraste e, em seguida, coloque o contraste na posição 9

  • @bensandham8842
    @bensandham8842 8 лет назад +1

    nice music

  •  8 лет назад

    How to reach selftest? Long press power button?

    • @YT7RR
      @YT7RR  8 лет назад

      you must first short-out pins 1 2 3

  • @choly72
    @choly72 7 лет назад

    i need hex & eeprom files LCR transistor tester by efan & haoqixin

    • @YT7RR
      @YT7RR  7 лет назад

      try to find on Russian site

    • @YT7RR
      @YT7RR  7 лет назад

      www.mikrocontroller.net/articles/AVR_Transistortester

  • @RI-ns8wz
    @RI-ns8wz 4 года назад

    Hi, anybody knows how to enter that "contrast" menu? I was not able to! Thanks for the video, It is superb (the music too, long life to the blues!)

    • @YT7RR
      @YT7RR  4 года назад

      if is the same version , just long press power button

    • @RI-ns8wz
      @RI-ns8wz 4 года назад

      @@YT7RR no luck, It must have other code installed, I don't worry. Thanks !

    • @bigbasil1908
      @bigbasil1908 2 года назад

      My one doesn't do the contrast thing either.

  • @joelmartinramirezreynoso974
    @joelmartinramirezreynoso974 7 лет назад

    quiero saber que debo de hacer para solicitar cambio de un aparato esr que no funciona

    • @YT7RR
      @YT7RR  7 лет назад

      porque es muy barato, comprar uno nuevo

  • @نبيل74نبيل74
    @نبيل74نبيل74 3 года назад

    اريد شراؤه

  • @نبيل74نبيل74
    @نبيل74نبيل74 3 года назад

    اريد شراؤه كيف والسعر كام

    • @YT7RR
      @YT7RR  3 года назад

      You can bye it from aliexpress or bangood

  • @stclairstclair
    @stclairstclair 7 лет назад

    Why do people make videos without using a microphone and talking?

    • @YT7RR
      @YT7RR  7 лет назад

      because the picture says everything, music is unforgettable

    • @stclairstclair
      @stclairstclair 7 лет назад

      Im Sorry i was being a typical youtube douchebag when i criticized your video, (i said worthless) And Thank you for responding, but my complaint still stands, I wanted to learn if you knew about shorting all three leads and putting the unit into calibration/contrast mode, Music MAY be unforgettable but a bad video is, and a thousand words is meaningless if it's in a foreign language, thanks for posting and good day.

    • @YT7RR
      @YT7RR  7 лет назад +1

      don't worry be happy !!

  • @juanjosebarrosferreira2183
    @juanjosebarrosferreira2183 8 лет назад

    donde se compra el medidor?

    • @YT7RR
      @YT7RR  8 лет назад

      www.banggood.com/LCR-T3-Transistor-Tester-Resistance-Capacitance-Diode-ESR-SCR-Inductance-Meter-p-987971.html?rmmds=search
      or
      www.aliexpress.com esr tester meter

  • @RenatoSilva-lo3fd
    @RenatoSilva-lo3fd 3 года назад

    Não gostei do video porque ao invéz de um audio informativo colocaram uma musica no fundo tirando toda nossa atenção para o assunto principal que é o aparelho de medição.

    • @YT7RR
      @YT7RR  3 года назад

      Hi Renato
      Ok, você pode mover o som, assistir ao vídeo sem som

    • @neziobass613
      @neziobass613 3 года назад

      Concordo contigo...esse som não ajuda em nada

  • @AOtero-bg3ov
    @AOtero-bg3ov 2 года назад

    magnifica forma de hacerle perder el tiempo a la gente.

  • @littlejohnny1498
    @littlejohnny1498 6 лет назад

    I ordered two of these from banggood. screw me once your fault, twice my fault. I tried what you showed with no luck and banggood will not do anything. afraid to go to those russian websites. They didn't even send instructions with these.Better stay away from these things.

    • @YT7RR
      @YT7RR  6 лет назад

      I do not know what happens to what you purchased but I can tell you that I ordered 3 pieces and I had no problem but all the cases are cheap enough so you can try to buy another one maybe from aliexpress. Good luck.

    • @littlejohnny1498
      @littlejohnny1498 6 лет назад

      Both of mine were in cases already put together. Thank you for the reply but I don't think I'll spend anymore on these things. The first one lasted about a month and the second one lasted about two weeks.If I knew it would last at least a year it would be worth it, but not going to chance it again.

    • @YT7RR
      @YT7RR  6 лет назад +2

      OK little johnny , life goes on

  • @criticalreasoning2129
    @criticalreasoning2129 5 лет назад

    WARNING Inappropriate Mind Numbing Vomit Inducing music.

  • @Manuel-gt7tw
    @Manuel-gt7tw 7 лет назад

    Menos música y hablar más

    • @YT7RR
      @YT7RR  7 лет назад

      la foto dice todo

  • @Gardien48
    @Gardien48 2 года назад

    Where I can find the music?

    • @YT7RR
      @YT7RR  2 года назад

      Try this www.naxi.rs/blues-rock