Sir upnar video dekhe amio ei same trick ta korechi ebar amar ups ta teo current leakage bondho hoe geche. Again thank you very much sir for the great life saving trick. Sir upni ki telegram e kono group ache ba personal chat koren? Jodi kore thaken tahole link please deben🙏🙏🙏
Sir mere pass ek transistor hai jiska no. 54n06t hai kya aap mujhe bata sakte hai ki ye transistor kin kin projects mai kaam aaega kyuki google yt kahai pe bhi eska result achhe se show nahi kar rahe hai
54N06T is a N-channel enhancement mode Field-Effect Transistor (FET) Which used for up to 55 volt switching and it's drain to source load capacity is up to 54 amperes.
Bhai suno mara same yahi ups hai vo bi esa hora aur yahi problem hora hai me same esa kar lu jesa app ne kiya mujhe lithium battery lagana hai Laga Lun kya
Sir mere numeric 600 ups main backup ke time phase or neutral done main current aa raha hai....jiske karan ups online main ni chal pa raha hai....iske liye kya karu
Bhai mere microteck 600VA ups me battery ke wires pe 28-30 volts aa raha hai bina battery ke To yeh thik hai ? Kiyunki ek baar barttery ka pani bahar vi aya tha
@@FreeCircuitLab ok mai dekh ta hun but mujhe yeh nahi pata chala ki yeh increase kaise ho gyi maine to kabhi khola bhi nahi Appke ups me open circuit voltage kitni ati hai battery ke wire me without connecting battery
Ups ka transformer 12-0-12 Nehi bhai Uski winding 6-0 pe hota hai...kiunki... switching time per dono terminal Mai hi automatic voltage change hota rahta hai And battery voltage Thora jab Kam pad jata hai to ..usi time per switching speed bhi thoda bad jata hai Agar ups ka transformer per step down side per 12-0-12 ya 3 wire out hota to battery ka positive terminal hamesha transformer ki middle Wale (0volt/ct)terminal per laga rahta tha.....or switching time ter baki dono terminal pe battery ka negetive/ground voltage ka switching hota . But ups ka transformer ka step down/low voltage side ka do wire out hota hai.
@@FreeCircuitLab mai jab esme external charger lagata hu 120 ah ki battery ko charge karne ke liye to ye ups 14.20v me beep karne lagta h jo bahut irritated feel hota h aur humko beeper ko bhi nhi hatana h aur jo charger hai wo 15.50v tak charge karta hai jo meri battery ke gravity ko kabhi down nhi hone deta
@@Rajjzvlogs 15v tak charge karna galat hai. Still aap protection hata shakte hai uska voltage divider (jo battery voltage sense karta hai) usko change karke, but isme low battery protection bhi change ho jayega.
@@FreeCircuitLab ek problem hai ki mera ups h usme smd components use hua h to wo mere liye muskil hoga agar aap iske uper ek video bana dete to humko bahut help ho jata
Mere pass ek bp2836 ka driver hai but dono side phase ane ke karan khrab ho gya hai. Vo teen 36 volts ki led ko chalata hai series me . maine ese kiya hai ki ek stepup bosster liya jiss se 35v 6Amp ati hai par vo 12 se 3-4 amper le raha hai led ki ek strip 500-700mA leti hai To maine yeh socha hai ki agar 24 volts se bosster drive karu to bo kam amp draw karega rather than 12 volts kya yeh sahi hai?
Thanks a lot sir 🙏🙏amar ei request ta rekhe video debar jonno amio ei trick ta use korbo amaro ei same ups ache.
Sir upnar video dekhe amio ei same trick ta korechi ebar amar ups ta teo current leakage bondho hoe geche. Again thank you very much sir for the great life saving trick. Sir upni ki telegram e kono group ache ba personal chat koren? Jodi kore thaken tahole link please deben🙏🙏🙏
Facebook page ba Instagram ache asun.
@@FreeCircuitLab ok
Sir upnar insta id ta deben
Bhairab kr. Mandal search koro
Same Mera ek microtek ka ups hai ....jisko on karne par out put de ke turarant off ho jaraha hai .....plz kuch solution bataiye.
Nice video for those have this type of ups 🙂 problem
Bhai ek 100 watt ka inverter banao ...ups transformer ko use kar k
i also salvaged 4 mosfets, transformer & misc components from my faulty ups, trying to build simple inverter from those.
I also have a problem. But different. My 12v power adaptor shock me lightly, output and my hand measures 130v ac. Also happened with my 24v adaptor
Same to me
Phone number phone number chahie
मेरा UPS अब मैं पैक करना चाहता हूं, मतलब अब यूज़ नहि करना चाहता, तो क्या UPS battery discharge कर दूं या फूल चार्ज ही पैक कर दूं
Sir mai chata hu apka channel jaldi se jaldi 100k cross kare 💖💖
Sir mera ups switch off hone ke baad bhi current output araha hai kya karnese thik hoga please reply me .
Bhaiya! Apna computer ka cpu kaise banaya , uska tour dijiye.
Uska video hai. Search kro glass pc free circuit lab
@@FreeCircuitLab aap record kis cheez se karte ho
@@pomplu7379 phone se. Redmi note7s
bhai battery pe konsa mcb lga he
AC line me jo lagta hai
Bhai MCB sirf amp follow karta hai chahe wo ac ho ya DC.
Sir mere pass ek transistor hai jiska no. 54n06t hai kya aap mujhe bata sakte hai ki ye transistor kin kin projects mai kaam aaega kyuki google yt kahai pe bhi eska result achhe se show nahi kar rahe hai
54N06T is a N-channel enhancement mode Field-Effect Transistor (FET)
Which used for up to 55 volt switching and it's drain to source load capacity is up to 54 amperes.
Nice video sir, it's very helpful.
amar o same problem, kintu amar UPS ta apnar model er na, ami ki korte pari??
Bhai suno mara same yahi ups hai vo bi esa hora aur yahi problem hora hai me same esa kar lu jesa app ne kiya mujhe lithium battery lagana hai Laga Lun kya
Lithium battery support nhi karega. Charging voltages alag hai
@@FreeCircuitLab bhai 13 volt de ra hai ups to me 1 volt kam kar duga kese bi
@@FreeCircuitLab fir kam karega
@@mr.rishideshmukh2061 hm
@@FreeCircuitLab thxx yara
Sir 3.7 V she 50 Hz frequency banshakti he ?
Yes but kiun chahiye?
Thanks sir
Good tiching karte hai 👍👌👍👍👌👌👌
Sir mere numeric 600 ups main backup ke time phase or neutral done main current aa raha hai....jiske karan ups online main ni chal pa raha hai....iske liye kya karu
Bhai mere microteck 600VA ups me battery ke wires pe 28-30 volts aa raha hai bina battery ke
To yeh thik hai ?
Kiyunki ek baar barttery ka pani bahar vi aya tha
Andar me preset hai sayad koi adjustment ki option rahega dekho
@@FreeCircuitLab ok mai dekh ta hun but mujhe yeh nahi pata chala ki yeh increase kaise ho gyi maine to kabhi khola bhi nahi
Appke ups me open circuit voltage kitni ati hai battery ke wire me without connecting battery
14.0
ups ka transformar 12v kitna amp ka hai plz bataye
I don't know
Ups ka transformer 12-0-12 Nehi bhai
Uski winding 6-0 pe hota hai...kiunki... switching time per dono terminal Mai hi automatic voltage change hota rahta hai
And battery voltage Thora jab Kam pad jata hai to ..usi time per switching speed bhi thoda bad jata hai
Agar ups ka transformer per step down side per 12-0-12 ya 3 wire out hota to battery ka positive terminal hamesha transformer ki middle Wale (0volt/ct)terminal per laga rahta tha.....or switching time ter baki dono terminal pe battery ka negetive/ground voltage ka switching hota .
But ups ka transformer ka step down/low voltage side ka do wire out hota hai.
Ups charging voltage 12.5 hai use 14.2 kaise karay.....please reply
Jo hai wohi rhne dijiye.
Almost 90k !!!! Congrats
Bro even agar ac off kar ke ups on karu tab bhi battery terminal me shock lagta hain
Nice 🙂🙂❤️❤️❤️
Bhai isme battery over charge protection ko kaise disable kare please help me
Disable kiun karna hai
@@FreeCircuitLab mai jab esme external charger lagata hu 120 ah ki battery ko charge karne ke liye to ye ups 14.20v me beep karne lagta h jo bahut irritated feel hota h aur humko beeper ko bhi nhi hatana h aur jo charger hai wo 15.50v tak charge karta hai jo meri battery ke gravity ko kabhi down nhi hone deta
@@Rajjzvlogs 15v tak charge karna galat hai. Still aap protection hata shakte hai uska voltage divider (jo battery voltage sense karta hai) usko change karke, but isme low battery protection bhi change ho jayega.
@@FreeCircuitLab ek problem hai ki mera ups h usme smd components use hua h to wo mere liye muskil hoga agar aap iske uper ek video bana dete to humko bahut help ho jata
ups battery ke tarminal ke cannector karab ho gaya dusra cannoctor kaise lagaye plz bataiye
Khub valo
One piece Mono channel amplifier driver circuit make please.....
UPS circuit not isolated from main. Look to circuit schematic.
Super
UPS Mera on ho raha per line se chal raha hai per battery se nahin chal raha hai Aisa Kyon battery Mein Naya Lagaya hun Uske bavjud
Sir Mera Ups On Home me Bohot Time (30 minutes to 1 Hours) Logta hai kiyu Please Kush Koriye.🙏
❤️
On off switch kharab ho gya hai. Connection thik se nhi le raha hai.
Thik hai Sir Mei Dekh ta hu..
Ups jokhon backup dichhe tokhon ups er cord a tester dhorle light jolche (3pin a ). Please solutions
Otay haat dewar ki dorkar
@@FreeCircuitLab are je cord ta board (ac) input kori seta
Barite arekta ups ache ota te kono problem nai. Kono solution ache?
What is the use of 4 relay in ups board
This is what I'm not understanding
One for AC in, another for AC out, another two for changing transformer taps for voltage stabilizing
@@FreeCircuitLab thank you for reply
U always give reply of my doubts 😘
Sir Mara ups ma same poblam ha ma Kya karu sir
Mujhe v sikha do 😭🙏 bhai
Sir mera ups every 5 minutes ke badd off ho jata hai. Iska koii solution bataoo
Bataunga wait ki jiye
@@FreeCircuitLab OK sir, me wait karunga😊
Bhaiya Same problem mere ek automatic 12v battery charger me ho rha h bhut bar current lag gya
Input wire ko palat karke dekho.
How I can convert 220v to 110v without a transformer for 200to300 watt of load?
Not possible
@@FreeCircuitLab is it not possible with the help of traic?
Mere pass ek bp2836 ka driver hai but dono side phase ane ke karan khrab ho gya hai. Vo teen 36 volts ki led ko chalata hai series me .
maine ese kiya hai ki ek stepup bosster liya jiss se 35v 6Amp ati hai par vo 12 se 3-4 amper le raha hai led ki ek strip 500-700mA leti hai
To maine yeh socha hai ki agar 24 volts se bosster drive karu to bo kam amp draw karega rather than 12 volts kya yeh sahi hai?
Same ups 🥰
Mcb er bapar ta ki..
Short ba overcurrent hole protection debe
Mere 12 volt ac ha
❤️
Dada ,ami akta project bana6i.....tw ki6u idea niye discuss korle amr help hy jetw...tw ki vabe tomake contact korbo????
Facebook page ba Instagram profile
@@FreeCircuitLab link dao plz
@@anirbanmondal4868 channel about e ache
@@FreeCircuitLab ok
2nd
Tamil videos sar
3rd
🎉😂❤😂🎉😂❤😂🎉
Phone number chahie problem UPS mein