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How to make battery mAh tester
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- čas přidán 7. 08. 2024
- how to measure battery capacity tester
how to make battery mAh tester
lithium battery mAh meter how to make
how to make fake battery identifier
how to find real mAh of a battery
battery ki mah kayse nikale
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buy mAh tester: amzn.to/3y9yU0R
Version 1 video: • How to make Lithium Ba...
instagram: / bhairabkr.mandal
#mAh #lithiumbattery #fclab
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00:00 Intro
00:40 mAh/Wh basic theory
04:55 Testing my device
07:37 Diagram
13:49 Conclusions
![Make the Best Smartphone Oscilloscope using Raspberry Pi Pico [ENG SUB]](http://i.ytimg.com/vi/L8MfcUX7NTg/mqdefault.jpg)
Flyback transformer ki uper video banau ... Pin find
Great brother 👏 👍 good technical knowledge
Maaf Karna bhai aaj video banane Mein Thoda busy ho gaya tha isliye aapki video Nahin dekh Paya( Nice bhai) 🥰🤗🤗✌✌
Tumi guru osadharon sob experiment niye aso....... Amake analog and network porabe?
Vah vah kya chiz banai he👌
Zabardast going well
Very detailed and informative video
Verry usefull video thankyou
Bro this the best video and also useful, and also your explanation is awesome bro 👌✌👍👍👍
Real informative Video
Complicated hai but accha video hai bhai
Very nice video bro 🏆
You are great bro
Nice well done 👍
Bhai ek inductor meter bnao please
bhai speed kam kar bolne ki, mai 1.5X pe dekhta hu pr tumhari to already 1.5X speed hai, overall nice video.
👍
Ha vai fly back transformer er ditailed vdo banao
sir ye device bahut achha laga sir apse request he ki aap jo diagram banate ho vo discription me dal diya karo pdf file taki uska print out nikal rakhe
Really good circuit 💗I love it 💕 it try to make it but I have 3 12v battery 35,90,150ah battery
gadhero
Live battery charged indication on battery working mode ( charging or discharging mode) ispe ek circuit banato na
🅰️🅱️🕉️🕉️GOOD TEACHING FOR YOUR CHANNEL🚦THANK YOU SO MUCH VERY VERY GOOD 👌👌
Hlow bhai simple batao me circuit nai samajhta hun par jese ic h wese batao to samjhunga
Transister bc547 npn transister as switch calculation base resister
♥️♥️♥️♥️
You have created multiple leakage paths, with slow discharge you won't get correct value. With higher current only u can get approximate value. Bcoz relative error in current created by multiple leakage paths will reduce with high current discharge.
please make a video on how ups works?
Hello Bhai mere paas power transistor nhi he aur me 3205 MOSFET use karna chahta hu 3055 transistor ki jagah to circuit me kya change karna hoga please tell
Thankyou for awesome video
Op amp ka output se koi resistance laga ke gate me connect kr do. 1k resistance bhi chalega. Bc 547 nhi chahiye
Woweww
Can I charge 12 v 150ah battery with 150watt boost converter and atx power supply combination it's right or not
It will work.
Bro yeh jo aap redmi 5a ki battery lagae yeh kitne ka mila aur kya "mobilla" brand trusted hai
Jese ki 8 lag ic ki h to 8 lag banao Or connection kardo jahan jahan jodna h wahan jod do
Bhai, please ek sasta or simple 1 amp draw karne wala circuit batao(12 volt me)🙏🙏🥺
1.25 wala bana shakte h. LM317+1ohm
mobilla is the great after market battery
स्मार्ट फ़ोन में AMP जान्ने के लिए एक app आती हे accubattery नाम से jo स्मार्ट फ़ोन की battery ki MHA जान सकते हे..
but 18650 जैसे लिथियम सेल्ल ke लिए ठीक है....
Guru
bhai, internal resistance er jonno heat loss hoy tai real mah pawa jai na . so current er value komie amon vabe set korte hobe jate time 8 hours hoy. eta industrial standard.
Eto besi accuracy dorkar nei. Jokhon use kora hbe battery ta , tokhon o internal r er jonyo heat hbe. Tai no problem
@@FreeCircuitLab heat is proportional to square of the current so 1 amp e jodi 1X watt heat loss hoy tahole 8 amp e 64x loss hobe so onek besi error asbe. and battery eto fast discharge korano hoy na.....at least mobile er battery to naie. Normally 8 hours discharge time thake akta battery er.
sir tda2030 me transformer ki voltage check krne per ek side wala shi hai but ek side bahut kam matlb 0.8-1v tak show kr rha hai lekin wire ko hta kar check krne per shi dikha rha hai pls help
Transformer ka middle pin disconnect ho gya hoga
@@FreeCircuitLab nhi hua hai sir usu point se agr ek side ka check kro to bta rha hai but ek side nhi bta rha hai circuit me lagane per circuit se nikalne per sab shi ho ja rha hai
Wo ham ek 0-12 transformer aur ek 12v adapater ko milakr 12-0-12 banaye hai
Bro app ra sell knu nehi kar rehe ho ,
Business ho jayega
🙏🙏🙏🙏🙏I'll make soon
Bro, make an variable lab bench power supply of 24v 10A. And bro can you please send me the motherboard of lenovo k5 note??? My phones motherboard is burned.. I live in West Bengal
No I can't. Because my phone runs on that
No problem... Make a bench power supply please...
सर मेरा नमस्कार , सूरत से , सर मुझे अपने यूपीएस के लिए एक बैटरी , एक्स्ट्रा , अभी जो लगी है वह ३० मिनट बैकअप देती है ,
कौन सी बैटरी मैं लगाना चाइये जिससे २ से ३ घंटा बैकअप मिले , मैंने बहुत सरे यूट्यूब पे वीडियो देखा है , लेकिन आप से मैं जानना चाहता हु
सर बताने की कृपा कीजिए। 600va का यूपीएस है चाहे भले बैटरी बहार ही क्यू न रखना पड़े
Maine video banaya iske upar check ki jiye.
Sir multi meter ki contunity range pr koi protection bana kr bataiye jise voltage galti se chala jaye tu wo meter khrab na ho
ZB2L3 le lo
Bro, 1.5k +2.2k =3.7k...
দাদা, আমি এটা বানিয়েছি, শুধু ট্রানজিস্টর এটার পরিবর্তে ১৩০০৫ ব্যবহার করেছিলাম, এবং মসফেট দিয়েও দেখেছি, কাজ হচ্ছে না।
১ নং পিন থেকে সঠিক কারেন্ট পাচ্ছে না।
13005 er hfE onek kom. Besi hfE r transistor lagao, jate base e kom current dileo collector theke besi current pawa jay...
FET lagale hobena. Karon FET ekta totally alada jinis
Mene banaya kam kio nehi karrahah. mene circuit diagram thikse banaya???!!!
Instagram par message karo
@@FreeCircuitLab mene100K resistor ko short kar deya he to aub kam karrahahe why??
@@worldetc5343 maine wo lagaya tha amp limit karne ke liye. Mera case me do 1ohm parallel tha current sense ke liye. Aapka kitna hai?
@@FreeCircuitLab Same 1 oham
Bhai ek inductor meter bnao please