How to make Big Battery Charger from 12V SMPS

[@iqbalmohammad1141]

"Self Ability is the Best Tutor". Sir My Profession is totally different but my hobby is only Electronics. I learned lot of Points from you. Thanks for sharing kind efforts and sparing your valued time. Best Wishes.🙏🌹

[@AjayVerma-dy8ov]

Extreme deep knowledge 😊

[@mskhanx43]

sir make a 3s bms module with balance charging and indicator light and battery low cut please make it or give diagram

[@akesh2345]

Yes sir please make a video in this topic i also want this bms

[@maqboolahmad1498]

Very informative video for everyone.

[@Singh-et2gx]

Excellent idea. Creative mind you have

[@Rajjzvlogs]

Smps ko ek aur tarika se charger banaya ja sakta hai bas ek buck converter aata hai cv cc wo laga do aur smps ka volt ko 17 to 18v pe set kar do jaisa ki aapne bataya aur jo buck converter ka cv ko 14.4 pe set kar do aur cc ko 7 to 9 amp me set kar do jisse smps current limit ke bahar nhi jayega aur battery bhi charge ho jayega😊

[@shadabxd8bpyt464]

SMPS 450 se -12 +12 24 vot use karke 12 vot battery charge kar sakte hain sir is per ek detail video banaye

[@dineshkhandal9257]

इतना अच्छे से समझाया है कि तारीफ के लिए शब्द नहीं हैं l

[@hemantdodhiawala3027]

मान गए उस्ताद वाह क्या बात हे

[@yaseensheikh7503]

Very nice explained thanks for nice video 🎉🎉🎉🎉🎉🎉

[@mazharhayatofficial8733]

Wooow wonderful really great delightful informative video ❤

[@PoliticianSaw]

Sir can you do a series on complete op-amp and based circuits from start to finish...❤

[@TechnologyGuru0000]

Super intelligent work done

[@RakeshKarmakar-t7j]

Masterpiece

[@sukhboparai6266]

Bro apki video bhot hi vadia hoti hai plzz 12v 10A tl494 wali smps me sg3525 ic lgany ka project kren jis me 13007 transistor hoti hai

[@yogeshkumardewangan7438]

Very nice bro and thanks. Bro. 3s (12.6v) li. Battery ko charge karne ke liye kitne volt ki supply dena chayi ? Pls reply

[@FreeCircuitLab]

4.2 per cell

[@Rahul-Bhardwaj]

Kya baat h bhai👏👏🙏🙌🙌

[@RajveerSingh-vf7pr]

Bhai, Buck-boost converter badi मुश्किल से मिलता है DIY videos भी scratch से बनाते हैं... Too much effort... क्या एक buck और एक boost को मिला कर एक buck-boost बनाया जा सकता है? क्या आप बनाओ गे इस पर video???

[@FreeCircuitLab]

I will focus on this soon

[@sagorrana2051]

wow great job

[@Ayushyadav-rq3bu]

Bhai sirf voltage ko modify krke current ko modify na kre to kya safe rahega

[@marketanalysis1203]

Best' electronics knowledgeable sir 🙏

[@anmolraut8686]

Bhai Kay tum ek full video bana sakte Ho electronics ke all component ke testing or kon se components ka kay kaam hota hai Bhai Maine ve electronics ki padhaai ki hai lekin circuit design nahi aata Plzz help ❤

[@Rajjzvlogs]

Bhai mujhe 12v smps se 12 0 12 supply chahiye to kya isa kar sakte hai please 😊

[@SUNILNAMBERDARDJSOUNDNANGLA]

12volt 16amp power supply h jo jayada load dalne pr cut mar jati h kya hum es ka jayada load dalne pr cut marna band nhi kr sakte ky load kuch meli seconds Tak hi rahta h

[@rajashekharkandukuri2003]

Thank you nice teaching jee isei me voltage regulating banavo

[@sarthakahuja9695]

Mere pass ek camera ka smps hai 12v 8amp ka maine aise hi kara aur uspe 100k ka preset laga diya aur output capacitors change kar diye aur ic ke pass wale bhi change kar diye ab vo 3.5v - 54v tak de deta hai but 8v ke niche bohot high flick hota hai output but 8-9v pe sahi chalti hai toh keh sakte hai variable power supply bann sakti hai minimum 8v-54v tak hi aa raha hai mere main

[@luckysinghnaruka7498]

Bhai ap electronic engineer ho kya

[@mohaibkhan-qo7fn]

Good 👍 with diagramatic better learning

[@vctech4954]

Is pcb ka complete circuit digram par video banaye

[@hichamtassi1753]

Dear Sir. Very informative video. After viewing it many times i still don't understand how the green LED is working witht the opto coupler to limit the current. Can you please re-explain it along with the 2.5V which are still prensent at the TL431. All the rest is clearly understood and thank you very much for this course. Greetings from Morocco, Africa.

[@FreeCircuitLab]

The green led is in series with the opto led. So they both glow together

[@hichamtassi1753]

Hi, if i understand well, if the opto get the ground from tl431, it will limit current by shortening duty cycle ? But will the output voltage have ripples when the current is limited ? @@FreeCircuitLab

[@heerasingh8007]

Bhaiya kya Aisa ho sakta hai ki power supply 15 volt ki bajar se uska current 10 empier hamen power supply hai ki na karni

[@AMANGUPTA-hf5mv]

I am also working on same project but difference is that I am using hall sensor to sense the current and I am also using relay for reverse polarity protection.

[@srvideoediting6646]

Bro SMPS Inverter Pure sine~wave ka working batao Light Weaght and High power inverter?

[@AshwaniYadav-df6tt]

Sir can you please make a video to convert 24 v smps to 5 v smps without reducing its power.

[@anuragchaturvedi1781]

Sir please inverter pcb charging section ke bare me bataye.

[@shailendrarajput9533]

I am thinking that you are doing work hard on this project because you are uploading video timeing very late night

[@srvideoediting6646]

Good Vodeo👍

[@Ckyadavg]

Excellent

[@srvideoediting6646]

24:28 Mara Sath bhi Aasa hota ha😅

[@hichamtassi1753]

Dear Sir, i did the circuit you showed in the video and applied it to a bench power supply using LM723 initially without current limit. Pin 3 of LM723 is grounded and PIN2 of LM723 goes to PIN1 of LM358. Current limit works VERY GOOD, however, i can hear i hissing sound coming from the NPN MJ15024 transistors while limiting the current and no noise at full current. Any idea why they are doing that noise and how to stop it, THANKS !

[@FreeCircuitLab]

Use different feedback capacitor value in the LM358 circuit

[@hichamtassi1753]

@@FreeCircuitLab ok. I will try this. Thanks.

[@MANINDERSINGH-bw4ms]

Inductor or yoke or coil e.h.t or smps tester.or blue ring tester or koi any method make video on this diffrent topìc

[@RAHULSHARMA-ep7ew]

Can you explain virtual ground in opamps ,please explain.

[@RAHULSHARMA-ep7ew]

Please make video in detail theoretical

[@cisarvialpando7412]

Voltage 1 volt increase krne se current decrease ho jayga

[@RAHULSHARMA-ep7ew]

Good interesting

[@themachine8496]

12 volt battery ful charge indicator kaise banate hai iska video link please

[@romjanmolla956]

Ooooooooosame very nice

[@nguyenvietphuong133]

Thanks

[@litetalk3728]

Free dish ka power supply kese hack kare?

[@srvideoediting6646]

25:40 😂💪

[@RAHULSHARMA-ep7ew]

M I am waiting for your reply please reply me

[@dipubiswas8520]

useful but during current limiting mode, it will work discreet mode i.e. current will be max. & zero. And as an average current will be lower than the max. Value (like pwm). You can use push pull type smps by using sg3524 or tl494 ic for smooth & continues current limiting function. Currently I am using this for 100AH battery charging.

[@FreeCircuitLab]

There are capacitor and inductor to buffer the current

[@dipubiswas8520]

@@FreeCircuitLab that id not described in that video, as well as current waveform

[@mdnaimurrahman4225]

@@FreeCircuitLab vaiia please give your WhatsApp or fb anything for communicate to you, I need a sollution my bettery

[@userlevel61]

How to do that in tl494 or ka7500 ic based power supply can you give a brief Idea?

[@FreeCircuitLab]

@@userlevel61 I already did it in a video. Check it, 14V 10A battery charger from ATX

[@as.mywish]

😐