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Thread: Electronics Experts Urgent help chahye for Portable Charger

  1. #25
    launchar is offline Senior Member+
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    power bank ki sab accessaries pehli diagram main add ki hain, waha dekho na mere bhai, ya agr aapko electronics k meanings ka b nahi maloom to pehle basics electronics ki books study karo, ya youtube ko dekho, waha par prectically sab dikhate aur sikhate hain, iss tara text karte agr main 1000 saal laga rahu to apko diods and resistence main farq b na ayega smjh so pehle books study karen ya basic electronics ka course kar lo short

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    Quote launchar said: View Post
    power bank ki sab accessaries pehli diagram main add ki hain, waha dekho na mere bhai, ya agr aapko electronics k meanings ka b nahi maloom to pehle basics electronics ki books study karo, ya youtube ko dekho, waha par prectically sab dikhate aur sikhate hain, iss tara text karte agr main 1000 saal laga rahu to apko diods and resistence main farq b na ayega smjh so pehle books study karen ya basic electronics ka course kar lo short
    nahi bus me is pics se hi filhal kaam chala leta hun. Inshallah bana kar apko report karta hun.

  3. #27
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    ek software b milta hay bhai jis se circut bana kar computer par e test b kar saktay hain, par uska naam meko maloom nahi hai, main search kar raha hu, jis din wo mil gaya to pher problem nahi hogi, us main sab elements hotay hain, circut design karo aur play kar do, real ki tara e work hoga to pata chal jta hai, nahi to jaha fualt ho waha error aa jata hai

  4. #28
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    Quote launchar said: View Post
    ek software b milta hay bhai jis se circut bana kar computer par e test b kar saktay hain, par uska naam meko maloom nahi hai, main search kar raha hu, jis din wo mil gaya to pher problem nahi hogi, us main sab elements hotay hain, circut design karo aur play kar do, real ki tara e work hoga to pata chal jta hai, nahi to jaha fualt ho waha error aa jata hai
    zabardast. hope k mil jae

  5. #29
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    g ha, jis din mila main idhar share kar dunga

  6. #30
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    Quote launchar said: View Post
    g issko safar main power bank k tor pas bhi use kar saktay hain safar main, and jaha aap nay pic main poocha hay waha par 12v ka zener diod laega, jo 1 rupay ka milta hay bazar se, and charging cells ko series main lagaane se un k voltage pluss ho jaate hain mgr "ampare" same hi rehtray hain, mgr peralall lagane se voltage same rehtay hain but "ampare" double ho jate hain jis se power bank ka backup time b barh jata hai aur aap ek zyada se zyada mobiles ko charge kar saktay hain, mobile ki battry par uss ki capacity ampares main likhi hoti hai ese, 1500maH, yah2500maH, iss tarah power bank k ampares se ap andaza laga saktay hin k ek dafa cells charge karne k bad safar k doran kitni dafa mobile charge ho jaega, main nay sirf 500 rupay main 20,000 maH capacity ka power bank banaya hai apnay personal use k liay, aap bazaar se itni capacity k power bank ki price poochna zara...


    and yeh diagram hai, iss main aap transformer lagaa saktay ho, yeh taqreeban 100 rupies main mil jaega apko bazar se,



    AND agr aap k pass moter bike hai to aap uss ki baatry se b mobile charge kar saktay hain,. ya ups ki battry se direct ya pher solar plates se b , ya gari ki battry se, ya kissi bhi 6v se lekar 15v ki battry tak se mobile ko charge kar saktay hain, iss circut ki diagram yeh hay neechay,


    and iss circut k liay complete saman apko bazar se battry k elawa sirf aur sirf 25 rupay main mil jaega. enjoy karo g electronics k magics ko...
    Assalam Alaikum ustad g. ap soch rahy hongy apko ustad g kyun kaha . kyunki ap ne mjhy bohot kuch sikhaya hai. islye apko ustad ka darja diya. ap k kahy mutabiq Alhamdulillah maine 12v Transformer wala circuit bana lia hai. aur mobile ko charge bhi kar rha hai. 2 baatein mjhy smj nahi aa rahi k isko LED kaise lagaun jo ye batae k Cells charge ho rahy hain aur dusra ye k jab Cells ki charging complete ho jae to indicate ho k charge complete hai. plz thora guide karden.

  7. #31
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    bhai led k 2 point hotr hain, ek + aur dusra -. ek 1k ki resistanse ko led k + k sath laga do pher resistence k dusre point ko circut main laga do jaha ac se dc convert ho raha waha par + k sath + aur - k sath -. resistance iss liay lagai jati hai q k circut main 12v curunt hota hai jab k led 3v se kam hoti hai, resistance lagane se utna currunt e led ko milta hai jitna usko chAahiay.

    and battry full k option k liay ek alag complete circut hota hai ic wala, jo battry k 10, 20, 30,... 100 % full hone par led show hoti hai, wo apko smjh nahi aye ga q k ap nay electronics ka course nahi kia na theory study ki hui hai. wo ap rehne e do

  8. #32
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    Quote launchar said: View Post
    bhai led k 2 point hotr hain, ek + aur dusra -. ek 1k ki resistanse ko led k + k sath laga do pher resistence k dusre point ko circut main laga do jaha ac se dc convert ho raha waha par + k sath + aur - k sath -. resistance iss liay lagai jati hai q k circut main 12v curunt hota hai jab k led 3v se kam hoti hai, resistance lagane se utna currunt e led ko milta hai jitna usko chAahiay.

    and battry full k option k liay ek alag complete circut hota hai ic wala, jo battry k 10, 20, 30,... 100 % full hone par led show hoti hai, wo apko smjh nahi aye ga q k ap nay electronics ka course nahi kia na theory study ki hui hai. wo ap rehne e do
    acha bhai me karta hun kuch ye sawal mere damagh me aya hai to iska hal bhi nikal hi lunga. course maine nahi kya lekin in 2 month me itna research kya hai k inshallah iska hal nikal lunga. mjhy ye btaen k is cercuit me ek 1 way switch hai aur ek 2 way switch. 2 way ka to smj araha hai k is me 1 taraf mobile charge hoga. centre me karne se cuttoff ho jaega aur dusri taraf karne se kya hoga.??? dusra ye k jab Powerbank ko charge karna ho to 1 way switch ka kya function hai? kis taraf karna hai?

  9. #33
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    Quote launchar said: View Post
    bhai led k 2 point hotr hain, ek + aur dusra -. ek 1k ki resistanse ko led k + k sath laga do pher resistence k dusre point ko circut main laga do jaha ac se dc convert ho raha waha par + k sath + aur - k sath -. resistance iss liay lagai jati hai q k circut main 12v curunt hota hai jab k led 3v se kam hoti hai, resistance lagane se utna currunt e led ko milta hai jitna usko chAahiay.

    and battry full k option k liay ek alag complete circut hota hai ic wala, jo battry k 10, 20, 30,... 100 % full hone par led show hoti hai, wo apko smjh nahi aye ga q k ap nay electronics ka course nahi kia na theory study ki hui hai. wo ap rehne e do
    ooops bhai ye to cell charge hi nahi kar raha. aj jab is ki complete testing ki to pta chala k cells ki apni jo charging thi usi se 4 din pehle mobile charge kya tha. aj safar me zaroorat pari to itna ghussa aya. abhi 6 ghanty charge karne k baad bhi mobile charging show karta hai 13% se charging shuru hoti hai. jab 1 ghanty baad mobile me dekhta hun to phir bhi 13% charging. aur pin nikalty hi battery khtam. yahi battery normal bijli se adha ghanta charge kar k 1 din nikal leti hain.

  10. #34
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    bhai ap ko jab tak electronics ki basic information nahi hogi us time tak ap kuch nahi kar saktay hain,

  11. #35
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    Quote launchar said: View Post
    bhai ap ko jab tak electronics ki basic information nahi hogi us time tak ap kuch nahi kar saktay hain,
    isko charge kaise karun wo to bta den bhai?


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    Quote launchar said: View Post
    bhai ap ko jab tak electronics ki basic information nahi hogi us time tak ap kuch nahi kar saktay hain,
    isko charge kaise karun wo to bta den bhai?

  12. #36
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    capacitor ki theory study kar k and samajh k ap isko charge kar saktay hain mere bhai

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