Dear Brother, upki video bahut dhyan se dekha our kuch sikhne ko Mila. Magar upsosh ki bat video ko jaha por nohi fast karna chahie tha ush jagha por mere. Kahne ka motlob circuit board mein Kya kam hua Kyase kiske Sath jurna porega, ye thick se samajh nahi paya. mera pass vi ek BPL ULTRA kharab (CFL jala hua) bilkul upki light ki tarah our.mera light ki Mosfet vi kharab hai(chaina made) jo ki bajar me milta nohi hai? Please help me. Mein up ki avari rohunga.thanks and good wishes to you.
Bhai sab, meine to transformer our capacitor ko khol dia Magar led ko fit kor nahi paraha huin, kuinki out put Our input Voltage thick se nahi mil raha hai? ab mein Kya karuin. Please mujhe circuit ke input our output kaha jorna porega thora help kijiye to main upki avari rahunga.please.sir.with very best wishes to you.I will be waiting for your reply. With thanks.
Hi sir video acha lagaa, per samaj nai aaya ki transformer aur Capacitor kyu nikaalaa. Final output toh DC chaiye naa woh toh phele bhi mil raha hogaa??
Sir mere pas ek emergency light hai jismay 8watt ki ek tube light lagi hai jiski roshni buhat kam hai to main us tube badle kitne led light lagasakta hun plz bataye
@@AKVTechnical led k pass samjha nhi sir aap Whatsaap me baat kar sakte hai yaha pe net bahot slow chalta..... Sir emergency light jalta hai bs charge Karne time charging ka red led nhi jalta.... Multi meter se red led jalta Bt charging ka time nhi jalta...
Ajoy bhai sab, mera pas ek u.lite emergency light hai , jiska tube kharab ho gaya to upki video dekh kor mein use follow Kiya our transformer nikal Diya, ub sare ware vi nikal Diya our mein fas giya, up se nivedan hai ki is emergency light ki circuit board ke bare mein thora details hame batane se bohut meherbani hogi. Circuit dekhte samay upka video up fast kar Diya tha, isliye mujhe samamajh mein nahi a raha hai. Up please mujhe help karein to mera bohut upkar hoga.dhanyabad.
Charging b kry gi betry 220 volt py?
Bhai PCB me taar jodnewala portion me thoda jaldbaaji Kar diya, hum nausikhiye ka thoda khyal rkhna hai ki nhi!
6 volt battery par 4 volt LED lagaane par LED kharab nahi hogi kya kripya comment mein Bataye
Dear Brother, upki video bahut dhyan se dekha our kuch sikhne ko Mila. Magar upsosh ki bat video ko jaha por nohi fast karna chahie tha ush jagha por mere. Kahne ka motlob circuit board mein Kya kam hua Kyase kiske Sath jurna porega, ye thick se samajh nahi paya. mera pass vi ek BPL ULTRA kharab (CFL jala hua) bilkul upki light ki tarah our.mera light ki Mosfet vi kharab hai(chaina made) jo ki bajar me milta nohi hai? Please help me. Mein up ki avari rohunga.thanks and good wishes to you.
Bhai sab, meine to transformer our capacitor ko khol dia Magar led ko fit kor nahi paraha huin, kuinki out put Our input Voltage thick se nahi mil raha hai? ab mein Kya karuin. Please mujhe circuit ke input our output kaha jorna porega thora help kijiye to main upki avari rahunga.please.sir.with very best wishes to you.I will be waiting for your reply. With thanks.
@@AKVTechnical Removed cfl tube Ko use karsakeho kya?
Circuit se kya part nikalna hay aur heat sink nahi kiya to hoyega?
Bhai aap ko jaise samaj me aata hai waise karo
Hi sir video acha lagaa, per samaj nai aaya ki transformer aur Capacitor kyu nikaalaa. Final output toh DC chaiye naa woh toh phele bhi mil raha hogaa??
Is liye nikala kyo ki uski jarurat upkaran me karne ki thi
@@AKVTechnical sir wahi toh kyu Please tell me the Technical reason behind it. Voltage ka issue hai ya koi aur issue hai??
Aisa karne se battery charging, 230 volts se, problem hoga na.
Bhai apki repair shop hai kya
Sir ji hamre pas Sigma ka gol light wala emrzenshi hai usey kayse led me canvrt kar plz bate🙏🏻
.....U removed the transformer and....then how to recharge the battery...???
Bro 6v 4v ki led k liye enough nhi hai.
Sir mere pas ek emergency light hai jismay 8watt ki ek tube light lagi hai jiski roshni buhat kam hai to main us tube badle kitne led light lagasakta hun plz bataye
Janab mere pas ek emergency light hai jisme ek tube light lagi hai jo 8 watt ki hai to hum usme ki led laga sakte hain
Sir mujhe hindi padne nahi aati mujhe nahi maloom apne kya likha hai sorry
Sir you can reply in English
Thanks for replying
But sir how many led i can use
circuit ma kooie changing nahi karni hay?
can i make for 6 volt 4.5ah emergency light
Remove Kiya cfl Ko use karneka tarika kya hi. Pl answer
Can you send 6 volt l e d strip?
Hello bhaiya kitna vold ka led panil
Ye 4 volt ka hai
@@AKVTechnical 4v led panl 6v dc may kaise sating kai jay
Bolchi vai tumi sarkit board thaka oi gulo khula nila kno
Bhai battery charge kaise hogi
Bina transformer ke
Battery adapter se charge hogi wo transformer tube ke liye thi
4v led 6v pe chalane se zaldi kharab hoga... series resistor lagana chahiye
Kon SA valu or kitni watt ka lagay
@@anirbanmajumder2035 ek LED 35mA leta hai.... yaha 10 led hai, to 350mA toh kam se kam 6 ohm kaa resistor 2 Watt
Sir Maine emergency banaya Bt ab uska charging led nhi jal raha hai... Abhi Mai kya karun... Kya aapke contact kar sakte hai...
Led ke pas voltage check karo
@@AKVTechnical led k pass samjha nhi sir aap Whatsaap me baat kar sakte hai yaha pe net bahot slow chalta.....
Sir emergency light jalta hai bs charge Karne time charging ka red led nhi jalta.... Multi meter se red led jalta Bt charging ka time nhi jalta...
You not add heatsink compound
I have same u lite emergency light.. I need some ur help
AKV Technical ... Send ur whatsapp number
9677460167
@@mohanraj-yx1vi send me one u .lite chaliyeh
Sir where to buy circuit board of emergency light?
Online kis website pe?
Akhon ar agar moto charge dita parbo to
Na, auto cutoff Hobe na. PCB te taar jorar samay shortcut merey diyechhe.
Ap chargeing light ke pcb ka falt trace karna btayn.
Ajoy bhai sab, mera pas ek u.lite emergency light hai , jiska tube kharab ho gaya to upki video dekh kor mein use follow Kiya our transformer nikal Diya, ub sare ware vi nikal Diya our mein fas giya, up se nivedan hai ki is emergency light ki circuit board ke bare mein thora details hame batane se bohut meherbani hogi. Circuit dekhte samay upka video up fast kar Diya tha, isliye mujhe samamajh mein nahi a raha hai. Up please mujhe help karein to mera bohut upkar hoga.dhanyabad.
@@anantalalsarkar3323 please send me the circuit diagram of the same U lite emergency light. Thank you. My WHATSAPP no 9433333313
Thanks
But battery charge hogi Kay phir
Sir answer
@@AKVTechnical sorry I am going to do this any short circuit will not happen please take the responsibility
బ్యాటరీ గడ్డ ది రేట్ చెప్పన్నా ప్లీజ్
Good Wark
Audio very poor.Pl. see.
Sorry friend ye pahle ki video hai
Awaj kum ati hai
sir ap ka no milega plz
Maja nhin aaya. Video total
Time waist
Thanks