Multimeter Upgraded: Part2, make it RECHARGABLE without Boost converter

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  • Опубликовано: 25 дек 2024

Комментарии • 270

  • @BKElectronic
    @BKElectronic 3 года назад +12

    Low Cost + quality project = free cirrcuit lab 👍👍👌👌

  • @ganpatsolanki567
    @ganpatsolanki567 3 года назад +6

    I have tried this circuit when im 14 years old, thank u bro for remind me my childhood project.👍🏻

  • @manhardanmahedu3765
    @manhardanmahedu3765 3 года назад +6

    Excellent explanation of circuit, fabulous idea.I liked very much 👍👍👍

  • @muhitbarman7584
    @muhitbarman7584 2 года назад +2

    Bhai apka idea to jabardast hain...
    But ai sab bat to ek saath eyad nahi rahega........... Agar hum meter ko kuch dino ke baad use Karen toh......
    Firbhi u are great 😊........🙏🙏🇮🇳

  • @SalmanAli-bw3pb
    @SalmanAli-bw3pb 11 месяцев назад

    Vai i am your big fan from Kolkata .. may to electric ka kuch nehi janta koi course vi nehi kari .. mujey electronic bhoat pasand hay ... But ap say jo electronic na knlowge bohat barchuka .. ❤ thanks 👍🙏. May apka video 3 sal sey dekrahahu aj ak jo video banay mayney youtube mey 2 sal sey sarch keya mujey setisefi video mela nehi ajj mill giya ap ka Jo method hay may usko or vi updated version mey laney ki kosis karunga vo vi dito bms ke thara .. only dioed or transistor say ❤

  • @लंकाधीशरावण

    band switch ka idea Exilent 👌

  • @kumarjakke
    @kumarjakke 3 года назад +2

    I appreciate your critical thinking..👍

  • @englishl5783
    @englishl5783 2 года назад +1

    Thank you so much for this video... Love from Bangladesh.. 👍

  • @budhdev8786
    @budhdev8786 3 года назад +6

    I have already Made sir but really Good idea 😊❤️

    • @MMaheshThakur
      @MMaheshThakur 3 года назад +1

      Bhai ye wali mobile ki battery me pahle sehi li ion battery charger module lagi rehti h. Wishwas na hoto upar ka kala wala portion hata kr dekh lo.
      Isme aap sidha 5 volt de skte ho kisi bhi charger se.

    • @pramilatiwari3960
      @pramilatiwari3960 3 года назад

      @@MMaheshThakur i

  • @srimantakumarmondal41
    @srimantakumarmondal41 3 года назад +3

    U r the legend sir👍 great job👍👍👍

  • @YouTechCare
    @YouTechCare 3 года назад

    bhai sb samajh aagya ki electronics is super power of your mind

  • @jayawantmoghe8058
    @jayawantmoghe8058 3 года назад

    Sir you are so creative you make that things is not in market

  • @nirnimeshde7231
    @nirnimeshde7231 3 года назад +3

    Excellent project....mind blowing depth of knowledge...🔥🔥

  • @Anandsoni-tc6lm
    @Anandsoni-tc6lm 3 года назад +1

    Great job sir I m big fan of u well done 👍👍👍

  • @Pageportal455
    @Pageportal455 3 года назад

    Sir bhaut achi videos bnate ho. Maza aagya dekh ke. 🤩

  • @ksdelectronics1187
    @ksdelectronics1187 3 года назад

    O bhi what a jugadu idea sab ham ko shook lagi 😍😍😍😍😍😍😍😍😍😍

  • @asdfgh770-s1h
    @asdfgh770-s1h 3 года назад

    Very good work and i always appreciate your works, i am from bangladesh.

  • @amitdhawan9104
    @amitdhawan9104 3 года назад

    Superb Bro🌹👏U R Genius 🌹I M a very big Fan of u & Ur Voice 🙌 Mujhe khushi hogi ki kabhi mein aapke kaam aa sakun 🌹🙌

  • @crazycreator2.052
    @crazycreator2.052 3 года назад +1

    Bahut hi badiya idea hi bhai.
    Thanks bro
    God bless you

  • @kanhaagrawal8856
    @kanhaagrawal8856 3 года назад

    mai bhi isi type ki battery dhund raha tha aur aapne same time par video upload kar dia
    aacha hua maine aapka channel subscribe kar liya tha
    mujhe piano ke liye chahiye tha 7.5v ki battery

  • @kishordesai6813
    @kishordesai6813 3 года назад

    Wa wa wah kya idea dia bhai button diagram se.

  • @kailashchoudhury9661
    @kailashchoudhury9661 3 года назад +1

    Bahat accha dada. Main battery low ho janese paressan ho jata hoo.

  • @sivamdas3420
    @sivamdas3420 3 года назад +1

    Kai demag lagayaha Dr oo oo👍👍👍👍👍👍👍👍

  • @aaakshatsharma4254
    @aaakshatsharma4254 3 года назад +2

    Thanks sir i learnt a lot from this video

  • @MMaheshThakur
    @MMaheshThakur 3 года назад

    Tum sabse achchha explain krte ho

  • @bohotobollu3051
    @bohotobollu3051 2 года назад

    New subscriber friend here and another supporters of yours channel very nicely done 👌👌👌i really like it bro 👍👍👍🙏🙏🙏

  • @suhaskasute9353
    @suhaskasute9353 3 года назад

    Sir i really like the idea of parallel and series. Best video

  • @muhammadsalman9134
    @muhammadsalman9134 3 года назад

    sir gee boht nice video nice and very informative love from Pakistan

  • @amitmaji8413
    @amitmaji8413 3 года назад +6

    Amazing project...unique❤😲😲

  • @swakan2
    @swakan2 3 года назад

    Excellent! You are a Good Thinker

  • @poyrazkarayel6692
    @poyrazkarayel6692 3 года назад +1

    1 tane on off düğmesi koysan içindeki pil aylarca dayanır, o kadar masrafa gerek yok. If you put 1 on off button, the battery inside will last for months, there is no need for that much expense.

  • @srimantakumarmondal41
    @srimantakumarmondal41 3 года назад +1

    I learn a lot of things through this video.... thank u👍👍❤️

  • @sajanramgarhia938
    @sajanramgarhia938 3 года назад

    Bhai aap bahut acha samjaate ho

  • @muhitbarman7584
    @muhitbarman7584 2 года назад +1

    Bhai next video topic :-
    How to make a powerbank module....... At low cost.........
    And I know you will make it soon.......

  • @hamzaejaz502
    @hamzaejaz502 3 года назад

    Excellent Idea. Kharab Digital Multimeter Ac Ya DC Volts Ko Reading Nahi Ker Hai Hai Please Isper Video Banaein

  • @soumyadeepdas8544
    @soumyadeepdas8544 3 года назад

    Please make more video about unit calculation of amp volt watt ohm........your previous video uploaded around one year ago about this topic was really very helpfull.....I am waiting for this types of video

  • @ronaksoni2729
    @ronaksoni2729 3 года назад

    Hi bhairab bhai really amazing project.
    You are really creative.👍👍👍
    Please reply

  • @dushyantpathak5564
    @dushyantpathak5564 3 года назад +1

    Awesome with cost effective Lekin bhai yeh battery bhi toh kharidni padegi khaan miljayegi saste mein?

    • @ANIKETNAIK58
      @ANIKETNAIK58 3 года назад +1

      Mobile Shop se two fat battery lo
      Two damage
      Fat battery ka circut nikal k damage battery laga lo battery run hoga

    • @dushyantpathak5564
      @dushyantpathak5564 3 года назад +1

      @@ANIKETNAIK58 bekaar battery , kaam khaan se karegi na backup na safety

    • @ANIKETNAIK58
      @ANIKETNAIK58 3 года назад +1

      @@dushyantpathak5564 fat battery ka circut acha rahata ha
      Damage battery ka circut kharab

    • @dushyantpathak5564
      @dushyantpathak5564 3 года назад +1

      @@ANIKETNAIK58 Haan bhai Lekin backup toh nahin degi fat battery

    • @ANIKETNAIK58
      @ANIKETNAIK58 3 года назад

      @@dushyantpathak5564 tum samje nhi

  • @amitdhawan9104
    @amitdhawan9104 3 года назад

    Kya is mein apke wala battery cut system using ic 555 nahi use kar sakte. 🤔

  • @thefakegamedevmobile8205
    @thefakegamedevmobile8205 2 месяца назад

    Can i use tp4056 module to replace multicharger

  • @MartinD.c
    @MartinD.c 5 месяцев назад

    Bhai ap best ho❤❤

  • @khan691
    @khan691 2 года назад

    Dear bro.
    Mene is hi multi meter pr nob beep pr Rakh kr AC 220 VOLT check kr Liye hen main nob volt pr karna Bhool gaya aap Bata saktey hen ke is ka Kiya elaaj Hoga?

  • @sakshamdev1672
    @sakshamdev1672 7 месяцев назад

    B6283c ic pe video banao
    Aur b6283 ke replacement ke liye kaun si ic theek rahegi ye bhi batao

  • @trbtechnical436
    @trbtechnical436 3 года назад

    5v Solar 3pics sirij jodne se kitna volt milega

  • @TechnoSaquib
    @TechnoSaquib 3 года назад

    You are awesome
    Amazing jugad to make 8 volt.

  • @sanjayjoshi5713
    @sanjayjoshi5713 3 года назад +1

    Thanks Sir very-very nice vedio most usefull 👍🙏

  • @moniruzzaman5265
    @moniruzzaman5265 3 года назад

    Daat deni paregi. Superb.

  • @bantidasAB9475
    @bantidasAB9475 3 года назад +1

    Bhairab bhai aap kitne intelligent Ho kya brain use karte ho

  • @mukeshchaudhari7292
    @mukeshchaudhari7292 2 года назад

    Univarsal charger ke bajay phone charger use kar sakte hai kya

  • @ashishgupta5911
    @ashishgupta5911 2 года назад

    Kya ham single Barttary se multimeter ko hamesh nhi chala skte. ?

    • @ashishgupta5911
      @ashishgupta5911 2 года назад

      3.7 v pe multimeter kaam to kare lagta hai

  • @rahul12212
    @rahul12212 2 года назад

    Can I use normal mobile charger

  • @kamleshprajapati8341
    @kamleshprajapati8341 2 года назад

    Sir mt3608 module par Samsung mobile battery 3.7v 4000mah lagakar multimeter ko on karta hu to on nahi hota he lekin charging pin lagane ke bad on ho jata he fir charging pin ko remove karne ke bad bhi on rahta he lekin off karne ke bad vapis on nahi hota matlab bar bar charging pin lagane ki jarurat padti he or battery volt 4.03v he fir bhi esa kyu please reply

  • @freshersofbose456
    @freshersofbose456 2 года назад +1

    u can use a 5v 2way relay to make it auto matic by replacing manual switch👍😊

  • @Electronic_For_You
    @Electronic_For_You 3 года назад

    Great Video 😘
    Hope you remember me ❤️

  • @MMaheshThakur
    @MMaheshThakur 3 года назад +1

    Bhai ye wali battery me pahle sehi li ion battery charger module lagi rehti h. Wishwas na hoto upar ka kala wala portion hata kr dekh lo.
    Isme aap sidha 5 volt de skte ho kisi bhi charger se.

    • @sandeeplal4155
      @sandeeplal4155 3 года назад

      Direct charger se chalane se kbhi kbhi value sahi nhi btata or buzzer sound bhot km ho jata h so iske liye do charger series me lga do toh meter perfect kam krta h...

  • @Shubham-9996
    @Shubham-9996 3 года назад

    Battery ki jagah ki decision making mast hai. ....

  • @amanrc3376
    @amanrc3376 3 года назад +1

    Bhai you are genius

  • @LtdJindabad
    @LtdJindabad 3 года назад

    Kya mobile charger use kar sakte hai ?

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Lithium battery protection board lagana padega

    • @LtdJindabad
      @LtdJindabad 3 года назад

      Switch ki jagah bms istemal kar sakte hai ? ( Battery management system )

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      @@LtdJindabad yes. 2S BMS Chahiye

  • @easywebsolution7044
    @easywebsolution7044 2 месяца назад

    I direct connect 2 battery in series , and then add 9v battery cap connector through a registor(200) as low current need . place backside by gluestick. charge 9/12 v power supply only for 10 mins . it work fine. you can make a video with this simple way, no need place battery inside meter. and no need connection swap switch

  • @govindchoudhari5741
    @govindchoudhari5741 3 года назад

    Bahut achha Bhai..
    Osm..

  • @mohammadharoonnagori7250
    @mohammadharoonnagori7250 3 года назад +1

    Bhai mere pas malti miter ke rotry switch kharab ho gaye he ki me uss ko dc or ac me fix kar sakta he us per vidio banae

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Soldering kar do jayse jayse connection banta hai usko dekh ke

    • @mohammadharoonnagori7250
      @mohammadharoonnagori7250 3 года назад

      @@FreeCircuitLab kiya aap batayege kese karna he please

  • @mohammadrezaraziabadi3862
    @mohammadrezaraziabadi3862 3 года назад +1

    خدایی پشت کارتو دوست دارم ضعیف ترین مولتی متر روداری ارتقاع میدی👏👏👏

  • @someshwarswami6136
    @someshwarswami6136 2 года назад

    Agar mai 2 cell ko series me jodkar tp 4056 se charge kar sakata hu kya

  • @utcreels
    @utcreels 3 года назад

    Wow! Amazing!
    Bro I have a SMD rework station kada850 uska controller board blast ho Gaya Hy mein ne Air dimmer aur delay circuit complet Kiya Hy but heater circuit blast ho rha Hy ap controller bna do ye topic RUclips k ilawa Google per BHI nhi Hy

    • @utcreels
      @utcreels 3 года назад

      Reply Ka intijar rhy ga

  • @funforfan75
    @funforfan75 3 года назад

    Kya aap computer ki keyboard repair karne ka upay bata sakte hain?
    Hum aksar notice karte hain ke keyboard ki left side ke kuch button kharab ho jate hain aur ow istemaal karne ki layek nahi rahte.

  • @factsbug777
    @factsbug777 3 года назад +1

    Aare Bhai multimeter ki battery waise bhi bohot chalti hai phir charging kyou????????

  • @Pageportal455
    @Pageportal455 3 года назад +1

    Amazing Video🤩🤩

  • @Its_PritaM-
    @Its_PritaM- Год назад

    হলুদ রঙের এই মাল্টিমিটার গুলোকে কোনভাবে কি 3.7 ভোল্ট দিয়ে চালানো সম্ভব ??

  • @rajendrakurre5113
    @rajendrakurre5113 3 года назад

    Hi
    Meri bike ke eingen se max 100v ac volt output hota hai,
    Kya aap aisa kuch boost converter bana sakte ho jo 100v ac ko 200v ac me boost kar sake with no current loss.

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Voltage badhaoge to current loss hoga hi. Aur wo AC voltage hai, ushko step up karne ke liye transformer chahiye. 1:2 turn ratio ka

    • @rajendrakurre5113
      @rajendrakurre5113 3 года назад

      @@FreeCircuitLab
      Aitchuly maine apni bike me 130w ka helogen bulb lagaya hai,
      Jo rectifire ke power se puri tarha glow nahi ho pata tha to maine eingen ke magnet coil se direct connection leke bulb ko diya hai,
      Ab hota ye hai ke din me bulb off hota hai to battrey charge hoti hai,
      Our raat me light on hone par battrey
      Discharge ho jati hai,
      Wo charge he nahi ho paati ,
      Volt to proper aate hai par battrey charge karne ke liye jitne ameper chahiye wo nahi mil paate,
      To ye thi meri problum ab aap he bataye ke kya kar sakte hai.

  • @khajask8113
    @khajask8113 3 года назад

    Sir..ap 1 kaam Karna hai..logo ke bhalai ke liye..Mobile shop wale Dc power machine ko high cost pe kharide hai. Multi meter me right side Red wala point same multimeter jaisa work karta hai.

  • @NaseemKhan-ge7wk
    @NaseemKhan-ge7wk 3 года назад

    Bhai ek test kar do plz
    3 cell wala lithium BMS me directly solar ka 20 volt denge to kya bms kaam Karega ya BMS kharab ho jayega..?
    Please reply kardo ye possible hai ya nhi

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Mere paas BMS nhi hai. Aap aona BMS ka main ic ka datasheet nikal ke dekhiye kitna voltage supported hai

  • @dkgaming6031
    @dkgaming6031 3 года назад +1

    Bhai aise hi mobile ki battery se 12v battery banaiye

  • @adilmsmosa
    @adilmsmosa 3 года назад

    ALSO YOU CAN USE TP4056 IF 9V YOU CAN USE STEB UP OR STEB DOWN MOULD

  • @atinmondol6816
    @atinmondol6816 3 года назад

    Sir mlutimuter is not showing typing in screening what can i do for repairing it but ic is ok and screening is ok. Please make a video

  • @ds6673
    @ds6673 3 года назад

    Sir iss switch ko kya kahte hai?

  • @s_4_sonu290
    @s_4_sonu290 3 года назад

    Sir ghadi wala video ka link nhi nhi discreption me

  • @rembo733
    @rembo733 3 года назад

    Subscribed you for this technique

  • @TechnoSaquib
    @TechnoSaquib 3 года назад +1

    You are genius.

  • @regikutta2004
    @regikutta2004 3 года назад

    12v aisa kaisa benayega?

  • @Shubham-9996
    @Shubham-9996 3 года назад

    Please tell me perfect constant voltage supply by battery to motor
    Can I use 7809
    I know buck convert can use but battery discharges hote hote speed bhi kam hogi
    Aur supply ke safety ki chije bhi batana
    Jaise ki freewheeling diode aur capacitors for inductor discharge of coil

    • @Shubham-9996
      @Shubham-9996 3 года назад

      Nahi to vedio bana do aur already banaya hai to link do ya name batao kya search kare

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Buck converter me battery discharge hone se speed kam nhi hoga agar battery ka lowest voltage output voltage se jyada hai

  • @Theimmortalgandhi
    @Theimmortalgandhi 3 года назад

    Sir mere pass 2 12v k transformer hai 1 3amp ka 1 2amp ka
    Mujhe in 2ono se 12v 5amp lena hai
    Lekin jb mene supply bnai to jyada load 2amp wale transformer pr pd rha hai,to sir aisa koi treeka h kii 2ono pr brabr ampere ka lod pde jaisa apne battery me resistance lgaya h🙏🙏🙏❤️❤️❤️❤️🙏❤️❤️plz reply sir

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Aysa nhi hona chahiye. may be apka dono transformer ka output same phase me nhi hai isliye wo dono short ho gya. Aap kisi ek transformer ka primary ya secondary ki connection ko ulta karke lagao. Probably solve ho jayegi.

    • @Theimmortalgandhi
      @Theimmortalgandhi 3 года назад

      @@FreeCircuitLab sir mene sb kuch theek lgaya hai, checking k bad hi bola hai apko,sir mujhe lagta hai sayd dono ka amp. Same hona chaiye,tbhi power judegi😓😓,ap khud try krke dekho na sir,ya vidoe bna do please please please please please please sir

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Maine to try kiya tha problem nhi hua h... Aap dono ko pehle bridge rectifier me laga ke dc bana ke add krke dekho

  • @saeedabu3507
    @saeedabu3507 3 года назад

    What can I use instead of that types switch?

  • @Rahul-jr9ft
    @Rahul-jr9ft 3 года назад

    Awesome mind set brother

  • @daselectronic1584
    @daselectronic1584 3 года назад

    Kamal ka video he sir ji

  • @nirmalsoni1358
    @nirmalsoni1358 2 года назад

    Kisi bhi patash la palash w mainash kese dekhte hai p

  • @lalitkumarsahu1779
    @lalitkumarsahu1779 3 года назад

    Bahut badiya bhai

  • @SONUSINGH-py5tj
    @SONUSINGH-py5tj Год назад

    Bro is multimeter MAS830L ka lithium battery hack kaise Karen

  • @lawalmohammed83
    @lawalmohammed83 3 года назад

    Please Sir how to upgrade it to add other functions like capacitance inductance.

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Working on it, you may get video in future, first buy an Arduino

  • @KundanKumar-zi7oi
    @KundanKumar-zi7oi 3 года назад

    Already मै बना चुका हूं
    एक battery
    Ek डायोड
    और एक चार्जिंग पिन
    और हो गया ready

    • @FreeCircuitLab
      @FreeCircuitLab  3 года назад

      Low voltage dene se value galat dikhata hai

  • @superbranju8559
    @superbranju8559 3 года назад

    Very very good video thanks bro

  • @Uzer9074
    @Uzer9074 2 года назад

    Bro Charging Module use kr lete aur 3.7 to 9 v booster

  • @Shubham-9996
    @Shubham-9996 3 года назад

    Aap ye knowledge kaha se sikhate hai
    Technical knowledge

    • @Shubham-9996
      @Shubham-9996 3 года назад

      19:00 concept
      Perfect concept, I am about to tell you that parallel is risky

  • @sagarpandit725
    @sagarpandit725 3 года назад

    Awesome idea sir ji

  • @opnitra9904
    @opnitra9904 3 года назад +1

    Superb bro😘

  • @JaviersDIY
    @JaviersDIY 3 года назад

    This is very interesting dude

  • @ksdelectronics1187
    @ksdelectronics1187 3 года назад

    Also we can use 1n 4007 diode for charging

  • @guptaji1717
    @guptaji1717 3 года назад

    Bro you can add laptop battery also

  • @vijendrashirodkar9247
    @vijendrashirodkar9247 3 года назад

    Isse Acha yahi Hoga ki Dono battery same laga Di Jaye series me.

  • @satyendrayadav8096
    @satyendrayadav8096 3 года назад

    Aap ki video achchha laga

  • @brahmanandadas729
    @brahmanandadas729 3 года назад

    Perfect ideA👍👍