Make automatic ON OFF room emergency Led light, diy idea

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  • Опубликовано: 5 окт 2018
  • How to make automatic ON OFF room emergency Led light, diy idea.
    Today i will show you how to make automatic on off room emergency led light use pnp transistor BD 136 do it yourself at home, new simple and easy electronics project.
    How to make 4V battery auto cut off charger, diy automatic battery charger
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    I hopeful this video will be helpful for you and your friends please like,share and subscribe for more videos.
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Комментарии • 409

  • @Thribularity
    @Thribularity 5 лет назад +6

    I love it despite the possible flaws. I made a water alarm twenty years ago that was simple like this. My mentor called it a hungry circuit, but ten years later it still worked and on the same battery. This circuit is easy, simple and works. I am going to build one.

    • @ABTabi
      @ABTabi  5 лет назад +1

      Thank you very much dear friend ,,,,,,,,,,,,,,,,,,,,,,

  • @blg53
    @blg53 5 лет назад +31

    A very useful lesson in how not to solder.

  • @chunksmedia7049
    @chunksmedia7049 5 лет назад +3

    Thanks bro.its very use full and easy steps

  • @howardludwig9715
    @howardludwig9715 5 лет назад +15

    OMG What a hack job.

  • @pranjyotideori8410
    @pranjyotideori8410 5 лет назад +5

    Waw Amazing
    Connection

  • @pauloinventostube7533
    @pauloinventostube7533 5 лет назад +2

    Muito bom sucesso aí no canal 👈

    • @joaquinjoaguifloresflorrs7445
      @joaquinjoaguifloresflorrs7445 5 лет назад +1

      esoson Enbuste To do
      Loetratado ino fun siona

    • @pauloinventostube7533
      @pauloinventostube7533 5 лет назад +1

      @@joaquinjoaguifloresflorrs7445 não sei ainda não fiz ! Você usou os componentes certo ! As vezes se a resistência não for a certa não funciona ! fica a dica UM GRANDE ABRAÇO 👍

    • @asifhossain3714
      @asifhossain3714 5 лет назад

      Bhai, Materials ke lagbe sata to bolbe?

  • @carlosmolina8835
    @carlosmolina8835 5 лет назад

    Colombia mil gracias por su información por compartir sus conocimientos escuchar opiniones profesionales éxitos amigos

  • @djblackarrow
    @djblackarrow 5 лет назад +6

    The transistor in the schematic is incorrectly drawn. The base is always drawn sideways in the middle. Collector and emitter are always drawn at an angle. The emitter always has an arrow. For an NPN type it points outwards, for a PNP type it points inwards. Your arrow points in the wrong direction.
    So a bungling the wires just to twist and wrap with some tape ...
    That's probably the worst way to show something to others! Show it directly the right way, or let it be.
    Use Wago clamps with the designation 221-413 and put this connection into a junction box.

    • @ABTabi
      @ABTabi  5 лет назад +2

      OK, Dear friend thank you for advise and interest,,,,,,

  • @safdarali4285
    @safdarali4285 5 лет назад +1

    such as great vedio...I waiting for this vedio.. thanks for uploading.

    • @wolfgangheisig4622
      @wolfgangheisig4622 3 года назад

      >>> ELEKTRONIK FREUNDE ++
      MODELLBAU *ALARM* WERBUNG* SICHERHEIT*
      ++ R E S T P O S T E N * MODULE** BAUSÄTZE ++ LED EFFEKTE MONO
      L I C H T S C H R A N K E N USW:
      ICH FINDE JEDEN F E H L E R IN 10 MINUETN

  • @francisco9427
    @francisco9427 5 лет назад +1

    Legal 👏 Deus te abençoe sempre

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you very much dear friend, God bless you

  • @renumisra
    @renumisra 5 лет назад

    be 136 k saath to 4mm led k +m add krna h nd mobile charge ki plate bhi lgaa skte h kiya

  • @rsubram24
    @rsubram24 12 дней назад

    Initial connections with transistor, resistor and LED are ok, thereafter wire connections are not at all clear. You could have make it better.

  • @davidblackburn9640
    @davidblackburn9640 5 лет назад +7

    I like the clear plastic tape, you can see what is taped. Not everyone has just the right items available.

    • @ABTabi
      @ABTabi  5 лет назад

      Dear, you can an other thing like heat shrink tube or wire sleep.

  • @MedSou
    @MedSou 5 лет назад

    *Very helpful,Thank you* ❤❤❤

    • @ABTabi
      @ABTabi  5 лет назад

      You welcome dear friend,,,,,,,,,,,,,,

    • @munnisonwani951
      @munnisonwani951 4 года назад

      Bhai uska macin know sa ka hai Ohms

  • @judi3100
    @judi3100 5 лет назад

    ... este circuito, cuánto de potencia ( w) de salida soporta?.....gracias...

  • @mdshehraj1777
    @mdshehraj1777 4 года назад +4

    Resistance is too hot bro in few seconds
    Why?
    Plese reply me bro!

  • @Rajeshvaika
    @Rajeshvaika 5 лет назад +1

    good video man, keep it up

  • @rsubram24
    @rsubram24 12 дней назад

    Your circuit diagram doesn’t show with main AC bulb connections.

  • @anandsagar7598
    @anandsagar7598 5 лет назад +1

    If i want to switch off the led but at the same time battery is charging,then how can i do??

  • @Thribularity
    @Thribularity 5 лет назад +1

    Can the 3.6 v battery be overcharged? USB is 5.5. Did you add a resistor?

    • @ABTabi
      @ABTabi  5 лет назад

      Thank's dear friend,,,,, you can use this circuit and protect the battery from over charging ,,,,, Please watch this project ruclips.net/video/2BCWbWWUuYI/видео.html ,,,,,,,,,,

  • @anuroopdinkar
    @anuroopdinkar 4 года назад

    Sir i have a question from you please provide me the information about a dc fan that run by DC54V and 10W .
    So how can i manage current

  • @StevenCookFX
    @StevenCookFX 5 лет назад +6

    That soldering iron is bad. Its one of those cheap ones that the tips just disintegrate. Get a decent one. Weller, Hako etc.. Also you need to use heat sink on those silicon components so it takes the heat away. Especially with a over heated iron.

    • @ABTabi
      @ABTabi  5 лет назад

      OK, dear ..... Thank's

    • @djblackarrow
      @djblackarrow 5 лет назад

      I use an "Ersa" soldering Iron. In addition, I have a sponge that I moisten for soldering always to be able to clean the soldering tip regularly.

  • @indrakshidigital636
    @indrakshidigital636 5 лет назад

    12 volt ki led strip use karne k Lia , parts ma kya kya change karna padega ?

  • @radiorexandy
    @radiorexandy 5 лет назад +19

    Next time, use heat shrink tubing rather than plastic tape. Really?

    • @aniqkhan9108
      @aniqkhan9108 5 лет назад +1

      Lol we wrap shoppers to save money 💰 and u r saying rap. Rubbers

    • @KentuckyDogg
      @KentuckyDogg 5 лет назад

      Hadji and Habib Electrical contractors have nothing but the most current supplies and workshop tools available in their shop.....Let them give you a quote on your next big electrical install.....Call Now ! 888-PUSH-START

  • @rocio3076
    @rocio3076 4 года назад +1

    excelente! probando luego saludos

    • @ABTabi
      @ABTabi  4 года назад

      Thank you dear friend for interest ,,,,,,

    • @miscelaneas
      @miscelaneas 3 года назад

      Hola! Rocio, que tal te fue? lo probaste. Yo necesito hacer 4 para las escaleras del edificio y quiero estar seguro de que aparte de funcionar es seguro sin recalentamientos. Yo usaré de preferencia un tp4056 para las baterías

  • @joshitoshi9835
    @joshitoshi9835 3 года назад

    How can we add photo diode to detect available light in the room so that when there is no enough light available in the room and electricity breakdown occurs than it should turn on light but if enough light is available like in day time than it should not turn on the light.

  • @faustominuzzo4289
    @faustominuzzo4289 5 лет назад

    Grazie AB Tabi, ripresa filmato ottimo, descrizione materiali e caratteristiche volte, utilissime, Ti regalo il mio like, e.. mi iscrivo al tuo canale. Ciao, Fausto (Roma, Italia)

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you very much my dear friend,,,,,,,,,,,,,,, I hope you always with me,,,,,,,,,,,,,,,

  • @colloidalsilverwater15ppm88
    @colloidalsilverwater15ppm88 5 лет назад +31

    Battery plus connected to base? Cutting wires with scissors? Transparent tape to insulate 230Volts? Aluminium heatsink? Collector from base? Dislike big as a house!

    • @korkodel2495
      @korkodel2495 5 лет назад +2

      Asa este. Ai sesizat bine dispunerea pinilor. Baza in locul Colectorului.

    • @Thribularity
      @Thribularity 5 лет назад +1

      NPN transistor, forward bias closes the switch. Collector
      Is neg. I think he is ok.

    • @matataullah
      @matataullah 5 лет назад

      Jeffrey Hemmerdinger sameer

  • @abhilashyt7115
    @abhilashyt7115 5 лет назад

    Power on it charges the battery when power goes off it turns on the light good idea like emergency inverter turns on. Good

    • @ABTabi
      @ABTabi  5 лет назад +1

      Thank you very much dear friend,,,,,,,,,,,,,,

  • @prateek.lootingsonuz144
    @prateek.lootingsonuz144 3 года назад +1

    Hello sir,
    Can I use 1k resister??

  • @mehdisoleimanian6394
    @mehdisoleimanian6394 4 года назад +1

    Hello, dear friend, young engineer, I hope you are well, your programs are beautiful and informative, thank you, but please leave his plans so that we can make them too.

    • @ABTabi
      @ABTabi  4 года назад

      How can I help you?

  • @pedroventuracarlos7066
    @pedroventuracarlos7066 4 года назад

    hola tambien se podra con el BD135, y otra pregunta..... me podrian decir si al dejarlo enchufado el cargador perenne a los 220v la bateria no recalentara o automaticamente se pone en off porfavor digame. gracias

    • @ABTabi
      @ABTabi  4 года назад

      Dear friend you can use bd135,,,,,, not auto cut charging ,,,,,, but wait....... i will make as soon as possible ,,,,,, Thank you for interest ,,,,,,

    • @pedroventuracarlos7066
      @pedroventuracarlos7066 4 года назад

      OK, thank you very much friend,

  • @vayrabbiswas9434
    @vayrabbiswas9434 5 лет назад +1

    cherger ke _ + regtens 2 side mai lag raha to regtens khrab ho jiaga to vi a kay ha

  • @KlaarToet
    @KlaarToet 5 лет назад +5

    Dit is “plakken”. TIP: Deze “soldeerverbindingen” zijn niet betrouwbaar. A.u.b. soldeertin gebruiken en beide delen die aan verbonden moeten worden eerst van tin voorzien. Gewoon in elkaar draaien met een stukje plakband eromheen is al helemaal niet betrouwbaar.

    • @ABTabi
      @ABTabi  5 лет назад

      My dear, when we make circuit with PCB board when every thing reliable like soldering and components etc. But people can not understand easily, so we make open circuit. Thank's

    • @vijayparit9694
      @vijayparit9694 5 лет назад

      उत्तम चाजिॆगबल्ब ची रीपेअरिसांगा.

  • @rupeshsable2952
    @rupeshsable2952 5 лет назад

    Sir batry over charge to nahi hogi na plz reply

  • @techengin8949
    @techengin8949 4 года назад

    well done bro
    i like your method of electriction

    • @ABTabi
      @ABTabi  4 года назад +1

      I'm glad you like it

  • @jimparsons6803
    @jimparsons6803 2 года назад

    Pretty clever.

  • @charlielennon5411
    @charlielennon5411 5 лет назад +2

    Electrical engineer - Level 0.

  • @user-nr4dh5lq9q
    @user-nr4dh5lq9q 5 лет назад

    nice..thanks...plz..does the battery..recharge in this circuit?

    • @ABTabi
      @ABTabi  5 лет назад

      Yes, auto recharge by charger ,,,,,,, Thank you dear friend for interest ,,,,,

  • @ledilluminati
    @ledilluminati 9 месяцев назад

    Thanks 🌹

  • @mdjalaluddinprodhan6140
    @mdjalaluddinprodhan6140 11 месяцев назад

    জিনিসটা খুবই সুন্দর। কিন্ত কি ভিডিও করলেন ? কানেকসন গুলো কোথা হতে কোথা নিলেন ঠিকমত বোঝা গেলোনা। ভাল করে ভিডিও করে আবার দেন। যাহোক পরে বুঝছি। ধন্যবাদ।

  • @user_Alien_89
    @user_Alien_89 5 лет назад +8

    увидев изоляцию 220в СКОТЧЕМ, у меня чуть глаза не вытекли

    • @ABTabi
      @ABTabi  5 лет назад

      O oooooooo,,,,,,,,

    • @decimal4334
      @decimal4334 5 лет назад +2

      вот вы доебались до скотча," я его слепила из того, что было" ну нет у чувака нормальных материалов, чож теперь ему обосраться штоли? главное идею показал. а так в индии жопа видать с комплектующими.

    • @ABTabi
      @ABTabi  5 лет назад

      These components are not in other country like IN.

    • @user-nc9gy4nr5c
      @user-nc9gy4nr5c 4 года назад

      @@decimal4334 Когти обрезать и паяльник почистить

  • @msk965
    @msk965 5 лет назад +2

    Bro when we switch OFF Light ( other than power failure) than also emegency LED will be ON.

    • @ABTabi
      @ABTabi  5 лет назад

      Yes, dear friend,,,,,,,,,,

    • @jamilahmedahmed9315
      @jamilahmedahmed9315 5 лет назад

      oleg hlp me im soore

    • @durgaprasadbehera111
      @durgaprasadbehera111 4 года назад

      No emergency light will not be on. It will be on only when there is a power failure

  • @jasondubas1161
    @jasondubas1161 3 года назад

    Sir autocharge and auto cutoff if the batery is full,

  • @arvindgupta7264
    @arvindgupta7264 5 лет назад

    What a dhoom dhdka projects

  • @thegiruinternational1475
    @thegiruinternational1475 4 года назад +1

    can i use bt136 plz ans. me i have to make dis... 🙏🙏🙏🙏

    • @ABTabi
      @ABTabi  4 года назад

      Yes ,,,,, Thank you dear friend for interest ,,,,,

  • @mistershyam8237
    @mistershyam8237 5 лет назад

    may I do this with 12 volt DC battery. what things does required , explain me. I.e. MOSFET, resistor, food etc, waiting for your feedback

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you my dear friend, if you wan't to make 12 volt auto on off circuit please watch this project,,,,,, ruclips.net/video/KdDCvKygfBY/видео.html

  • @hendrapermana7627
    @hendrapermana7627 5 лет назад

    it can be stopped by both bosses ... the problem is if you use the room if noon the lights are turned off ... if you can't die both the lights on the day continues ... love energy ... thanks

  • @vorotyn1977
    @vorotyn1977 5 лет назад

    Запитывать адаптер нужно до выключателя и будет аварийное дежурное освещение при пропадании сетевого напряжения. Спасибо за идею.

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you very much dear.

  • @francisco9427
    @francisco9427 2 года назад

    Muito bom 👏

  • @azeemehsan8482
    @azeemehsan8482 5 лет назад

    How it is working without any supply... r energy

  • @spacial2
    @spacial2 5 лет назад +2

    I am a little concerned with the 5V being applied to the batterys.
    With some adaptation to the LED bank, a 5V rechargeable could be used making the circuit non-maintaining. Very handy.

  • @deeppilankar5572
    @deeppilankar5572 5 лет назад

    Bhai Jo apke pas soldering iron hai vo uska price kya hai or uska Watt kitna hai or brand ka Nam kya hai???

    • @MasterInElectronics
      @MasterInElectronics 5 лет назад

      Bhai only 150 ruppes
      Watch our channel for electronics technology video

  • @indianvideolike9181
    @indianvideolike9181 4 года назад

    Battery overcharge ho ke kharab hongi usa ka kya

  • @saipuvvala3413
    @saipuvvala3413 4 года назад

    Bro Kani sleeping time lo manaki light avasarame ledu kada Mari appudu stop cheyyadam Ela?

  • @gavinminion8515
    @gavinminion8515 5 лет назад +8

    WAHAYYY! He sticky tapes the mains wires after twiisting them together and I'm out!

    • @ABTabi
      @ABTabi  5 лет назад +1

      My dear, i am making Temporary circuit for teaching.

    • @spacial2
      @spacial2 5 лет назад

      @@ABTabi Really should be using insulated connector blocks sir. Covered with proper electrical insulating tape, before applying mains power. Just saying. I do appreciate your videos.

    • @michaelkarger7175
      @michaelkarger7175 5 лет назад +1

      @@ABTabi If you want to teach, teach correct manners/building. Even if temporary you could use e.g. luster terminals. Teaching also means explanation but all i heard was annoying music. At 08:00 you are no model at all, by touching the energised 230V area (especially because of this crappy "insulation"). Thumbs down!

  • @RajeshSingh-le1od
    @RajeshSingh-le1od 5 лет назад

    how to make a solding machine bhai

  • @thomasandrews7255
    @thomasandrews7255 5 лет назад

    Plz list some alternatives for bd136

    • @ABTabi
      @ABTabi  5 лет назад +1

      BD138, BD140, BD786, BD176, BD166, Bd376, BD227, BD234, BD438,,,,,,, Thank you dear friend for interest in my electronics projects,,,,,,,,

  • @artthinking4260
    @artthinking4260 5 лет назад

    Dada resistor kot wart

  • @alwincecil4887
    @alwincecil4887 Год назад

    Sir 6v 4.5ah battery ke saath 5050 24led plate ka emergency circuit banake bhejiye please.

  • @911Privacy
    @911Privacy 5 лет назад

    good job . Do not worry about the frustrated . 🕺

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you very much my dear friend,,,,,,,,,,

  • @JoseSilveira-newhandleforYT
    @JoseSilveira-newhandleforYT 5 лет назад +3

    I really enjoyed the collector coming out of the base of the BD136. The circuit works but transistor representation is misleading.
    Not a bad idea, but poorly implemented and presented. The 5V power supply connects to the battery via a diode only. To charge a lithium cell you need a charge controller, particularly if the charger is permanently connected to a standby battery.

  • @villagerboy5120
    @villagerboy5120 Год назад

    What i can use 12v batter on 5v battery

  • @Semar-sr3iv
    @Semar-sr3iv 2 года назад

    Hello sir, can I change another transistor. Thank you..

  • @Julio-Cesar777
    @Julio-Cesar777 3 года назад

    Es bueno pero está voz n poco confuso ya que no pasas completo al momento de conectar!!! Se piensa que son dos interruptores diferentes !!!!

  • @user-jj9gz5xy2b
    @user-jj9gz5xy2b 6 месяцев назад

    Thanks

  • @feelthecosmos6859
    @feelthecosmos6859 5 лет назад +1

    Esme jo battery lgi h....kya wo apne se charge hogi????

    • @ABTabi
      @ABTabi  5 лет назад

      Yes, my dear battery itself charge when AC 230 power ON time.
      ..... Thank's .....

    • @VidwatB
      @VidwatB 5 лет назад

      What about after the battery is full........

    • @ABTabi
      @ABTabi  5 лет назад +1

      Waite for next project. ...... Thank's ......

    • @MasterInElectronics
      @MasterInElectronics 5 лет назад

      Yes bro. Also watch our video

  • @garbojad7056
    @garbojad7056 4 года назад

    Ale druciarska robota

  • @Sri-lt3vq
    @Sri-lt3vq 3 года назад

    Pls ac la work agum podhu.... Bettary ku charge erudhanu multimeter laa check pannirulalam

  • @asangamendis6105
    @asangamendis6105 Год назад

    Thanks, Can we apply a booster to the battery & connect 12v led strip, if so does battery charge, Can we apply 12v battery &12v stripe for same curcuit 🤔

    • @ABTabi
      @ABTabi  Год назад

      You can try ,,,,,,,

  • @harrylanza
    @harrylanza 5 лет назад +4

    Had to stop watching right after the clear boxing tape and come read the comments.

  • @amitkumarvishwakarma9605
    @amitkumarvishwakarma9605 5 лет назад

    Sir ye jo belnakar hai ye kya hai

  • @alaska_channel
    @alaska_channel 5 лет назад

    Like it 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

  • @feelthecosmos6859
    @feelthecosmos6859 5 лет назад

    Battery khud se charge b ho jayegi ???

    • @ABTabi
      @ABTabi  5 лет назад

      Yes, ..... Thank's .....

  • @lucibasilio8705
    @lucibasilio8705 5 лет назад +1

    olá, passa o esquema para min fazer a montagem

  • @prakashpaul4992
    @prakashpaul4992 5 лет назад

    Good,very nice dear.

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you very much dear friend,,,,,,,,,,,,

  • @subekdas7679
    @subekdas7679 5 лет назад

    Thanks Sir

    • @ABTabi
      @ABTabi  5 лет назад

      You most welcome dear friend ,,,,,

  • @user-tb6yc2jf2b
    @user-tb6yc2jf2b 5 лет назад

    thanks

    • @ABTabi
      @ABTabi  5 лет назад

      You welcome.

  • @mounam9943
    @mounam9943 5 лет назад +1

    BD136 using 12volt batery

  • @kan815k
    @kan815k 3 года назад +1

    How long is battery time?
    What the maximum or minimum LED we can use?

    • @ABTabi
      @ABTabi  3 года назад

      calculate with transistor watt and led

  • @balkrishnapal1682
    @balkrishnapal1682 3 года назад

    Ager esko direct Ac se connect krenge to bulb bnd ho jayega or jese power cut hoga bulb on ho jayega but ager ye aise hi charger ke sath Ac se connect rhega to kya battry or charger pr eska koi effect nhi hoga because charger jb tk AC power on rhega tb tk battry me charger se current aata rhega to fir kya jyda charge hone pr battry fat jayegi kya hoga ya battry pr esko AC power on hone pr koi effect nhi hoga ...??

  • @baala2739
    @baala2739 Год назад

    can you pls make it with auto on / off using relay + tp4056 module + brightness controller

  • @jatintechnicalguru
    @jatintechnicalguru 4 года назад

    Oh great

  • @vinodchaugule3415
    @vinodchaugule3415 3 года назад

    Resistant is so hot in sum second please shwo video .. and how too connect charging indigeter

  • @anycall12
    @anycall12 5 лет назад

    can we use bd 139?

    • @ABTabi
      @ABTabi  5 лет назад

      No, only PNP transistor like BD140, BD786, BD138 etc. Thank you dear friend for interest in my automatic ON OFF light project.

  • @cutiepiebaby1395
    @cutiepiebaby1395 5 лет назад

    Good job at home

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you very much cute friend,,,,,,,,,,,

  • @sunnysy3101
    @sunnysy3101 5 лет назад

    haha.... good!!!

  • @littlepoison9632
    @littlepoison9632 5 лет назад +3

    Крайне не советую использовать эту схему, если не хотите подпалить своё жилище взорвавшимся аккумулятором.

  • @discovernew6656
    @discovernew6656 5 лет назад +2

    Nice

  • @ledmk2
    @ledmk2 5 лет назад

    Nice video

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you dear friend ,,,,,,,,,

  • @kennethcoutinho4439
    @kennethcoutinho4439 Год назад

    Is the circuit diagram CORRECT BD 136 IS A PNP TRANSISTOR

  • @niramserdna
    @niramserdna 5 лет назад +4

    Perdona que te diga que "No sabes utilizar un soldador".

  • @daulatbhosle8448
    @daulatbhosle8448 5 лет назад

    led jala kaise ye dikhawo

  • @deodattajoshi323
    @deodattajoshi323 3 года назад

    There are so many videos I have seen regarding this but I like your video because it finds me useful and near to my idea.I have mail you on your mail please see...

  • @Дед34
    @Дед34 5 лет назад +2

    По технике: Не мешало б объяснить принцип работы. По технологии: Руки бы оторвать "мастеру".
    Technique: Explain the principle of operation. Technology: Hands to tear off the "master".

  • @mariokaram9114
    @mariokaram9114 2 года назад

    Can battery be overloaded ? And how to connect auto cut-off battery charger to this circuit?

  • @ahmedsoffy581
    @ahmedsoffy581 3 года назад

    perfect

    • @ABTabi
      @ABTabi  3 года назад

      Thank you ,,,,,,,

  • @subhahan8706
    @subhahan8706 4 года назад

    sir can i use bc 547 transistor please give reply sir

    • @ABTabi
      @ABTabi  4 года назад

      Dear friend you can use ,,,,, but this is best ,,,,,, Thank you for interest ,,,,,

  • @kalicharan7239
    @kalicharan7239 5 лет назад +1

    VERY NICE

    • @ABTabi
      @ABTabi  5 лет назад

      Thank you friend ,,,,,,,,,

  • @kenklassen4317
    @kenklassen4317 5 лет назад

    Fun if you like going to the work of making stuff. I do too but not an electrician. Leds I like because they only have 2 wires and nothing happens if you hook it up backwards. 3 wires messes me up. So I payed 1.25 $ for a solar garden light and put it in the rooms i wanted emergency lites. If the power goes out the lites come on. And they look better. No disrespect.Just saying. I'm a carpenter and if I showed someone how to build cupboards and with all of the tools and knowledge they need, I would this k most wood just go buy them As well. Good job tho, I think.