No video

How To Make A Transformer Less 4 volt Battery Charger Circuit With Battery Full Indicator..

  Рет қаралды 104,836

Tech help

Tech help

6 жыл бұрын

Friends in this video I will show you How To Make A Transformer Less 4 volt Battery Charger Circuit With Battery Full Indicator.Transformer Less Power Supply Circuit...Friends it is a simple circuit and you can easily make this transformer less 4 volt battery charger circuit at your home..Friends in this circuit we will not use any transformer but you can operate this circuit by direct 220 volt ac..Friends you can also call it a transformer less power supply circuit..Friends in this circuit we will use two led's[Red and Green]..The Green led is circuit on indicator and the red led is battery charge level indicator..Friends if there is little voltage in the battery the red led will glow brightly but when the battery charge level will increase the red led brightness will decrease accordingly...And friends when the charge level of the battery will be full the red led will be off..Friends when the red led will be off it means the battery is fully charged..Friends in this way this circuit will work..Friends the circuit diagram of the transformer less 4 volt battery charger is in the video..Please see the circuit diagram..So friends if you want to know how to make a transformer less 4 volt battery charger circuit at your home then watch the video and follow my instruction...Thanks...
Used materials
1 piece blank pcb board, 1 piece 105j/400volt capacitor, 1 piece 470k resistor, 6 pieces 1N4007 diodes, 1 piece 470uf/16volt capacitor, 1 piece 10k preset, 1 piece bc547 transistor, 1 piece 220ohm resistor, 1 piece 1k resistor, 2 pieces led bulb[Green and Red]...
If you like the video then subscribe our channel and give likes ,comments and please share
Subscribe our channel for farther latest videos
www..com/channel/UCQm4ZXnAIYD3ajbmlk4HkTQ
We always need your support
Please don't forget to give likes and comments and share the video if you like
Your likes and comments are very valuable for us
Thanks For Watching
✅LIKE ✅SHARE ✅ COMMENTS✅ SUBSCRIBE

Пікірлер: 242
@jayarajjayarajua4339
@jayarajjayarajua4339 2 жыл бұрын
Thanks for the good video.u explained very well.u have provided the circuit diagram.my blessings to u.I am a electronic hobbyist.sr citizen Bangluru.
@anilzope4028
@anilzope4028 3 жыл бұрын
Nice Video and audio quality with simple & understandable explanation. Thank You
@danielugwa6517
@danielugwa6517 Жыл бұрын
Thank you sir. your awesome God bless you
@markmayers1033
@markmayers1033 4 жыл бұрын
Salute you with respect. Your video is 100% original
@raazkr7663
@raazkr7663 6 жыл бұрын
Thanks Sri ji my Ajit Jamshedpur se so many thanks
@fadhilishabani2536
@fadhilishabani2536 3 жыл бұрын
Your videos are always nice and help full I think other should learn how to make videos which will help the society to learn sciences project
@zeenathameen1916
@zeenathameen1916 5 жыл бұрын
You are a good maker, your approach is good, good job keep it up sir . and please make a 4v battery charge is full when auto cut off.
@Techhelp11
@Techhelp11 5 жыл бұрын
Thanks my friend.....OK
@sudarsanbehera6486
@sudarsanbehera6486 3 жыл бұрын
Very good video sir thanks
@dibyajithati1587
@dibyajithati1587 4 жыл бұрын
Good good jab sar nise idea
@thanedarkushwaha1918
@thanedarkushwaha1918 Жыл бұрын
very good namer 1carkit banaya aapne
@Techhelp11
@Techhelp11 Жыл бұрын
Thanks..
@antonioantonio611
@antonioantonio611 4 жыл бұрын
Muito bom! Ótimos circuitos!
@MuhammadYaseen-vx5hw
@MuhammadYaseen-vx5hw 2 жыл бұрын
Sir, i am new watching your youtube channel.
@grandmasti2740
@grandmasti2740 6 жыл бұрын
I like this important video. Thank you.
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks my dear friend....
@madhavsastry4324
@madhavsastry4324 2 жыл бұрын
If we have to charge a lead acid battery, the charging current must be one tenth of AH. If AH is ,say , 5, the charging current is 0.5 Amp. So, the capacitor must be able to supply that current. Now, how to decide capacitance ? Kindly explain.
@abhiramikb101
@abhiramikb101 5 жыл бұрын
thanks sir
@sidlingag.o6325
@sidlingag.o6325 3 жыл бұрын
Aap ka video bahut Achcha hai aur Khud Hi chahie wala aur Khud chahie mere ko Samjho Aana chahie Aisa video chahie
@valtersouzaribeiroribeiro9534
@valtersouzaribeiroribeiro9534 3 жыл бұрын
Nice work
@rajubhandari2346
@rajubhandari2346 4 жыл бұрын
Can I use 6.2v zenzer
@ryaavi23
@ryaavi23 5 жыл бұрын
Nice video sir, can I use 6-0-6 v 1A transformer?
@ashokmondal402
@ashokmondal402 6 жыл бұрын
This is very good circuit. Please add auto cut system with this circuit.
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks my friend...
@colecole6149
@colecole6149 4 жыл бұрын
Nice project sir. Can you plssss put english subtitle? Thank you.
@rohanarohan836
@rohanarohan836 3 жыл бұрын
Sir is Circuit se kya 18650 3000 amh ka Lithium-ion battery charge hota hai
@punitjain26315382
@punitjain26315382 4 жыл бұрын
Your video is very good but for new person it is difficult to know the wattage of resistance kindly provide resistance wattage
@zafar8mughal197
@zafar8mughal197 5 жыл бұрын
Nice. Project
@Techhelp11
@Techhelp11 5 жыл бұрын
Thanks my friend...
@imonchakraborty3803
@imonchakraborty3803 3 жыл бұрын
Good sir
@noorraheemrughani9849
@noorraheemrughani9849 6 жыл бұрын
سر آپ نے جو سرکٹ بنایا بہت خوب ہے لیکن اس میں آپ نے جو + _ جوڑنے وقت + _کا نیشان لگایا کرتے تھے تو بہت اچھا تھا
@vasavsrivastava4175
@vasavsrivastava4175 6 жыл бұрын
thanks
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks friend...
@karunakarreddy1987
@karunakarreddy1987 6 жыл бұрын
Thanks nice
@Techhelp11
@Techhelp11 6 жыл бұрын
Welcome my friend....
@RAUSHANKUMAR-qc7ys
@RAUSHANKUMAR-qc7ys 6 жыл бұрын
Nice video sir
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks my dear friend....
@rajeshtrivedi4515
@rajeshtrivedi4515 2 жыл бұрын
I am regularly watching your all vedios, please provide me Circuit diagram of in put supply through mobile charger instead of 220volt AC current
@sanjayjoshi5713
@sanjayjoshi5713 3 жыл бұрын
Thanks Sir very nice vedio Sir I have a question why do you not replay to our question
@Beautifulislam538
@Beautifulislam538 Жыл бұрын
Please, battery charging level indicator HD diagram. Thank you ❤
@wilmer2754
@wilmer2754 5 жыл бұрын
Hello; I would like to make a 3.7Volts 4000mAh battery charger for my quadrone, can you tell me all the componants that I would need and its values please. Many thanks for your HELP!!!!
@diliprajbhar5002
@diliprajbhar5002 6 жыл бұрын
Nice video Like
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks my dear friend.....
@srihari1992
@srihari1992 5 жыл бұрын
Sir please tell me in this circuit another your making flashing circuit connect in parallel in battery what will be happen. If any add components when connect 4 volt battery.
@heryamid1
@heryamid1 5 жыл бұрын
Friend, can I use a 470k - 1/4w resistor? Thanks for the video.
@Techhelp11
@Techhelp11 5 жыл бұрын
Friend please use 1 watt ....
@MuhammadQasim-sc5gn
@MuhammadQasim-sc5gn 4 жыл бұрын
Sir iss ki 220v supply pe 100 ohm 2w resistance b lgaya ja sakta hai kya....
@amitghosh6966
@amitghosh6966 3 жыл бұрын
Please ek multi voltage automatic cutout battery charger circuit banaiye jisse 3.7 se 12 volt tak battery charge ho
@markmayers1033
@markmayers1033 4 жыл бұрын
Thank you so much sir. I have become a big fan of you. ☺️
@charmindesai3730
@charmindesai3730 5 жыл бұрын
Sir is this energy efficient ? I am asking because transformer is not used . Thank you
@soundhallbymuzahidmostafa8707
@soundhallbymuzahidmostafa8707 5 жыл бұрын
225j , 105 j Which is best for fast charge ?
@shinaskhan123
@shinaskhan123 4 жыл бұрын
Kya is circuit se 18650 battery charge karsaktehai? If not please make one for these types of batterys
@seaofflavours4781
@seaofflavours4781 6 жыл бұрын
i am intrested in your clap on/off circuit but 7474 ic is not available in market so what can i do
@Techhelp11
@Techhelp11 6 жыл бұрын
Sorry to say that you will have to use 7474 ic.....
@nikhil.nikhil
@nikhil.nikhil 6 жыл бұрын
1st like
@rudranathguin1080
@rudranathguin1080 4 жыл бұрын
Apne jo 4v ka led jalane ka circuit banaya tha, usme kaya is circuit ko laga paunga.
@MUKESHSINGH-wt2dy
@MUKESHSINGH-wt2dy 5 жыл бұрын
Sir 12v adapter or transfor sa out put regulating voltage 4v ya 5v ya 6v ya 9v circuit kaisa banaya.
@grandmasti2740
@grandmasti2740 6 жыл бұрын
Sir kya ac mein diode k dusree vag me matlab jis wire me ap direct ac de rahe ho usma kya me 100ohms ka Resistance Laga sakte please bataye Main aap se maafi Chahta Hoon Kyunki Main Jo Pehle Aap Ko comment kiya tha usme 5 ohms ho Gayi Thi Aur Mujhe 100 ohms ke baare mein poochna tha isliye sorry
@Techhelp11
@Techhelp11 6 жыл бұрын
No my friend...
@srihari1992
@srihari1992 5 жыл бұрын
Sir Where is connect your making blinking ckt in 4 volt battery & if any components add when connect flashing ckt given ac supply.
@ashokmondal402
@ashokmondal402 5 жыл бұрын
Is it possible to charge the battery speedly than that?
@rajamanna4880
@rajamanna4880 5 жыл бұрын
Sir is cherger may 2.5amp 4v battery charge hoga
@user-ri6jd6cv1d
@user-ri6jd6cv1d 6 жыл бұрын
Nice
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks my dear friend...
@anshika3491
@anshika3491 5 жыл бұрын
Sir please variable voltage regulator banana dikhaiye plzz
@Robin2bin
@Robin2bin 6 жыл бұрын
How much current i will get at output?? So that I can ditermine how much time will require for charging the battery
@mohansarkar5764
@mohansarkar5764 6 жыл бұрын
Sir 4007 birdge diod theke koto volt berobe.??? Sir 5.1 zener diod use korle ki circuit ta kaj korbe???
@nayemislam150
@nayemislam150 6 жыл бұрын
Sir can I charge 3.7v lithium battery with this circuit btw love your videos
@Techhelp11
@Techhelp11 6 жыл бұрын
Thanks my dear friend....Yes friend you can charge 3.7 v battery....
@santoshchinde578
@santoshchinde578 4 жыл бұрын
Sar is circuit k sath 4v automatic on/off light kesy can't Kare or kaya 220v currnat off ho to grain led on rahega Kay ?plz answer me please
@arunkk3785
@arunkk3785 4 жыл бұрын
How mutch ampier
@adag2263
@adag2263 6 жыл бұрын
sir, does the charging to battery gets auto cut off once the battery is fully charged (in case of 18650)
@Techhelp11
@Techhelp11 6 жыл бұрын
No my friend...It will only indicate that your battery is fully charged..The red led will start to glow...
@logenxman7642
@logenxman7642 5 жыл бұрын
Can I use 5.1 zener diode ? Because Ihave no 6.8 zener diode
@Techhelp11
@Techhelp11 5 жыл бұрын
no my friend....
@avishekkumar8023
@avishekkumar8023 2 жыл бұрын
Sir aap same circuit banayea bc547 transistor or dc volt sa charge ho 20v dc ya ush sa jada volte sa charge ho per auto cut ho battery charge ho na k bad charge band ho jay.
@pramodkumargupta2188
@pramodkumargupta2188 5 жыл бұрын
Sir is it necessary to use the zener diode .....
@Techhelp11
@Techhelp11 5 жыл бұрын
Yes my friend...
@ellappon
@ellappon Ай бұрын
Trimpot adjustment?
@MuhammadQasim-sc5gn
@MuhammadQasim-sc5gn 4 жыл бұрын
👍
@smartelectronicsvideo9715
@smartelectronicsvideo9715 3 жыл бұрын
Sir mera ek emargency light hai.uska supply pf fat gaya.305j/400v pf tha.market main o Nahi milraha ha.avi Konsa pf lagau.emargency main 5 pic battery hai 4v/1ah
@ArunKumar-bp4nm
@ArunKumar-bp4nm 6 жыл бұрын
हमारे पास एक kaipecitar है 562k 1250U का to क्या 105j 400v के जगह काम कर सकता है
@pranabsutradhar8383
@pranabsutradhar8383 3 жыл бұрын
Dada, 12Volt Single Power Supply Par Chalne wala Ek Aisa Audio Amplifire IC ka Naam Batiye jo Sound me LA 4440 ki Amplifire se Takkar Desake.
@TL-AC-RAILWAY
@TL-AC-RAILWAY 3 жыл бұрын
Can i use 5 v zener.....?
@santoshchinde8895
@santoshchinde8895 3 жыл бұрын
Es circuit kay sath 4v automatically on/off light kase can't kar sakte hey plz bataye
@Withscienceful
@Withscienceful 5 жыл бұрын
can i use this for 5v 1A batttery ?
@Techhelp11
@Techhelp11 5 жыл бұрын
Yes my friend...
@dhavalpatel4946
@dhavalpatel4946 4 жыл бұрын
Hello sir do led lagana jarruri hai ek led nahi chalega agar nathi to aesa circuit banaye please request? ???
@jaadugaming488
@jaadugaming488 5 жыл бұрын
Kya isme hum digital voltmeter laga sakte he?
@amitghosh6966
@amitghosh6966 3 жыл бұрын
Dada, iss charger mein autocut nehi hai toh battery overcharge hoke damage ho sakta hai. Aur aap ne nehi bataya ki kitna ampere ka battery charge ho sakta hai ?
@sakshamjn277
@sakshamjn277 5 жыл бұрын
How to make 4v automatic lead acid battery charger using ic ne555 with over charge protection?
@bhubneshwarsingh5135
@bhubneshwarsingh5135 6 жыл бұрын
Make video in 4v battery charger without preset please sir when u will make tell me soon
@ultimatetruths1191
@ultimatetruths1191 4 жыл бұрын
Sir my circuit charging side capacitor burns after changing capacitor same problem continues why
@kamleshprajapati8341
@kamleshprajapati8341 3 жыл бұрын
Sir ye circuit battery ko kitane amp se charge karega
@bhubneshwarsingh5135
@bhubneshwarsingh5135 6 жыл бұрын
Please make video in 4v battery charger witbout preset
@muftimustafa7095
@muftimustafa7095 6 жыл бұрын
Hi sir ji 12 vol betray aouto cut charging ek jaldi se Bana Kar dekhayiye plz sir
@Techhelp11
@Techhelp11 6 жыл бұрын
Friend maine 12 volt auto cut battery charging circuit banana sikhaya tha...Aap us video ko dekhiye....
@ktech4374
@ktech4374 4 жыл бұрын
Sir, can I use only 47k resistor because I have not 470k resistor.
@mohansarkar5764
@mohansarkar5764 5 жыл бұрын
Sir diod bridge se kitna volt nikal raha hey please tell me sir
@hitendrasaini3465
@hitendrasaini3465 2 жыл бұрын
Isme over charging protection ha kya
@dilipmarathe3439
@dilipmarathe3439 3 жыл бұрын
Pl.give. Circuit dig.along with demo. So that I can make same charger.
@bongobarta1908
@bongobarta1908 6 жыл бұрын
Sir is circuit ka preset ko kaise calibration kare usko video mein nahi dikhaya gaya, plss usko clearly batayein, wo bilkul bhi nhi smjh aya, full chrge bttry connect krke calibration kaise karein? Aur bttry full charge hain ke nahi wo kaise check karein?
@abdullahjavaid568
@abdullahjavaid568 5 жыл бұрын
Sir can I charge 3 volt battery from this circu
@adag2263
@adag2263 6 жыл бұрын
Sir, Can i use this circuit to charge 18650 (2500mah) li-ion battery
@Techhelp11
@Techhelp11 6 жыл бұрын
Yes my friend....
@manirkhalifa6947
@manirkhalifa6947 6 жыл бұрын
Sar ji zenar 6.8 volt ka nahi mila.iske badle me keya 7806 ic ka use kar sakte hai.
@Techhelp11
@Techhelp11 6 жыл бұрын
You can try it....
@virendersingh6027
@virendersingh6027 3 жыл бұрын
Please मुझे यह बताएं कि बिना बैटरी के कौन सी led glow होगी। में इस सर्किट को 9 volt DC सप्लाई दी है परंतु जब green led glow करती तो red led बंद हो जाती है और जब red led glow करती है तो ग्रीन led बंद हो जाती है और output voltage भी 4.30 पर भी set नही हो रहा। प्लीज help
@RameshDas-pk3jn
@RameshDas-pk3jn 3 жыл бұрын
Bhai smart bante ho jara dhire dhire teacher ki tarah samghao.
@manjarkhan3595
@manjarkhan3595 6 жыл бұрын
Sar ji zenar dayod 8.2 volt ka laga sakte hai. Or pf ke pas jo rasistence 473k ke zagah 480k lagaya hu.
@Techhelp11
@Techhelp11 6 жыл бұрын
Friend please use 6.8 volt zener and 470k resistor....
@manjarkhan3595
@manjarkhan3595 6 жыл бұрын
Tech help thik hai.6.8 volt ka zenar laga ke dekhta hu.
@tanmayjana3125
@tanmayjana3125 3 жыл бұрын
Out put main bohot jada voltage dikha raha ha (without battery ) battery bust ho jaye ga. kiu ho ra ha?
@basheerktl8449
@basheerktl8449 6 жыл бұрын
Sir ye cercuit 6 v battery me laga sakte he
@Techhelp11
@Techhelp11 6 жыл бұрын
No my friend...
@rameshk585
@rameshk585 6 жыл бұрын
How much output amp in this circuit
@malayray6586
@malayray6586 3 жыл бұрын
470k resistor 1/2watt or 1 watt? Pl.confirm.
@rahmannoor24
@rahmannoor24 6 жыл бұрын
Sir jee...agar ham battry k full charge hone k bad power ko off na kare. Tu kaisa hoga..?
@dhavalpatel4946
@dhavalpatel4946 4 жыл бұрын
Hello sir aesa same 6v battery charger banaye please request? ????
@antonyvacco8356
@antonyvacco8356 2 жыл бұрын
Kindly provide dyagram of each project.
@dhavalpatel4946
@dhavalpatel4946 5 жыл бұрын
Hello brother zener short ho jata hai please solution best upay bataye...?
@Techhelp11
@Techhelp11 5 жыл бұрын
Friend 1 watt zener use kijiye...
@VikasSharma-lc7ge
@VikasSharma-lc7ge 5 жыл бұрын
सर अगर लाल एल इङी जलने पर हमने बैटरी नही निकाली तो कया बेटरी फट जायेगी
@srijitmondal2640
@srijitmondal2640 6 жыл бұрын
When i check the output current tbe light of tester is flashing
@shumsshumsullahsultani2228
@shumsshumsullahsultani2228 3 жыл бұрын
3.7 lithium battery b charge ho sakta hai
how to make 4v battery charger
12:51
Kiyani's Lab
Рет қаралды 191 М.
Transformerless 4 volt battery charging circuit | full details
7:13
MACHINE WORLD
Рет қаралды 254 М.
Son ❤️ #shorts by Leisi Show
00:41
Leisi Show
Рет қаралды 8 МЛН
ПОМОГЛА НАЗЫВАЕТСЯ😂
00:20
Chapitosiki
Рет қаралды 2,9 МЛН
Doing This Instead Of Studying.. 😳
00:12
Jojo Sim
Рет қаралды 23 МЛН
how to make 4 volt battery charger    || amazing  4 volt battery charger
9:05
How To Make Non-Connection AC Line Tester
3:43
Creative World
Рет қаралды 476 М.
How to Make 3.7v Battery Full & Low Level Indicator
5:13
Technical Sokil
Рет қаралды 281 М.
Simple Metal Detector (Home Made)
5:32
Bhathiya Subasinghe
Рет қаралды 36 М.
Son ❤️ #shorts by Leisi Show
00:41
Leisi Show
Рет қаралды 8 МЛН