क्यों खराब होता है 4440 ic || LA4440 ic amplifier in hindi
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- Опубліковано 5 вер 2024
- parts Lena ho to lick Neeche hai
hello hi namaste dosto yeah video me
4440 ic Amplifier ke bare me hai
4440 ic kharab q huta hai
4440 ic ko kharab hune se kaise ruke
#Rk #electronics #project
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Thankyou sir
Apne meri problem solve kr dii
Mera v speaker Ka wire lagne se dono ic kharab ho gya tha aur pta hi Nahi chal paya kaise kharab hua
Thanks sir ☺️
बेटा बहुत अच्छा है जानकारी के लिए धन्यवाद हां बेटा खुशबू भी है साथ में जानकारी देते रहना भूल ना जाना
Ok sir
Bahut achi jankari dete ho bhai
sir 4440 ic chek karne ka video bnao open kar and pcb me kese chek ho ga
Bhai, jada Watts ka speaker se amplifier kaise kharab hoga ? Balki agar ohms kam denge tabhi kharab hoga overheating se jaise 4 ohms ke jagah 2 ohms. Aur jada ampere se bhi kharab nahi hoga balki jada Volt se kharab hoga😊
. sir video bahut accha laga
Sir ji maine 4440 ko 15 amp 16 no kopr main h or 10 inch 2 boox 4 woofer h 800 grm hitsenk lga h pure din dukan pr clata hu bhut mst bjta h
Thank you sir
Aapki bat sahi hai
Mere amplifier me bhi Sayad aisa hi hua hai
Tabhi mere amplifier ka sound baith ja raha hai.
आई सी के तार जोड़कर दिखाएं एकदम बढ़िया समझ में आना चाहिए
Ok
Bhai tune bahut achhi beaten ki vvv nice god bless you
Ratan Bhai me tumare video dekhta rehta hu.. Acchi banate ho..
me aapki .har video .
dekhta hu...or aap bahut achaaa samjhte ho..goood sir
Thanks
Hello, brother video is very nice. Gives accurate information about ic. Plz tell me how I connect woofer ckt. To ic 4440. Used in hometheatre. Thanks
When you will purchase PCB (assembled) from market, you will find detailed description of connection for volume/bass/treble/speakers including power supply and input signal in the box. Power supply of 12V & 5 Amp is sufficient to driving both channels at full volume. Be sure to place an isolated metal sheet just below the PCB if metal cabinet is not used to reduce magnetizing effect. In any case, supply voltage should not be more than 14 V otherwise, high voltage will damage both IC.
Thanks bro btane ke liye
Market me to bahut sare 4440 ic hai aapke anusar kain sa better hai....Jarur batsye
Balance ki wiring batao bhai
Jani tera Bolny ka andaz Zabrdast ..I Love you Jan
Good information sir thank s
Bro❤️❤️ agar 2 ic se 1 ic hata lo to kuch problem hoga kya
very nice video sir
Bohot ahcaa Bhai
Bhai ek aisa project banaeye jo claping kare par lights on off ho ac or dc dono me please
Marsha ak bar + - glat lag gay ishma kay kay chang karu 3second ki liya abhi kharab huva ha please batay
भाई मैंने एक एम्पलीफायर खरीदा 4440 की उसमे दो IC लगी हुई है पर उसमे जहाँ स्पीकर के वायर लगते है बाहर से एक तरफ के कनेक्टर में स्पीकर फटी हुई आवाज दे रहा है और आवाज कम दे रहा है ओर अगर IC खरब है तो ये कैसे पता लगेगा कौन सी IC खरब है जैसा बोर्ड आपने दिखाया कुछ ऐसा ही बोर्ड है मेरा भी
Mera bhi Sam problem
Very nyc
Bohot acha video hai.sir ek baad hai 2 speaker wire jorne se ic kharap hota hai
In any amplifier ckt., output should not be shorted that means if speaker wire (except ground wire) is directly connected to ground, a heavy current flow through the IC/transistors and it will damaged all the components instantly. So careful about this point while testing a ckt.
@@sisirroy998 OK.sir
@@sisirroy998 Hindi me boliye sir or ek baad heat sink niche me heat peast dene se kuch hoga.hindi me boliye ga.or
@@shefalidas5626 I know hindi but I find it difficult to write hindi in english. Heat sink with paste is must for quick cooling and better transmission of heat.
@@sisirroy998 to sir 4440 heat sink pe paste laga sakte hai kuch nahi hoga to.or ek baad humming problem nahi hoga to earth nahi touch hone se heat sink pe.plz plz ans me
superbbb bhai..
Super ratan bhai 👌👌👌👌
Thanks 4 share your thoughts
mera ek chota 4440 single ic ka ek machine ha uska sound ata hai lakin bahut kom ata hai. spekar ko kan ki pas le jata ho to sound suna jata hai. iska kiya problem hai ap mujhe avi soliuson dene se bahut achha hoga. kiya ap mereko denge ya nehi.
Kya ham 44 40 IC mein 4007 divert Laga sakte hain
Nahi
sahi bata rhe ho bhai
Sir 4440 amplyfayar me ek speakar me acha sund ata hai aur ek me bahut hi Kam sund ata hai..please reply
4440 Iss me 6inch ke 2 or 5inch 2 laga sak te hai kya
green capacitor kharab ho to 4440 ic amplifier me one channel sound problem aa sakta he.
Haa
Nice video bhai
Nice video sir
Bhai 0 12 transformer chalasaktehe kya
Ratan Bhai ke liye ek like to banta hai
ऐक आईसे मे अच्छा आवाज आता दुसरे मे खर खर करता
Boss,Mera akpower tranjister jolgea.is tranjister Kitna hums ka he
Bhai mujhe 5 mp ka tranfarmr lagana chhota wala ambli dayar me chalega
Good vedio.
Dada amar board r duto box laganor jayga acha...akta valo baja..but r akta ta baja na....korn ta jodi bolo...???r akata 6" box ar tar a parallel a duto box lagala ki pblm..??
LA4440ic dual channel bridge mood mein chala sakte hi nahi?
bring mode me chalane keliye konsa amplifiers sahi he 3055 ya 4440
4440 to pehle se hi bridge mode pe modified hoti h..4440 single channel ic nhi h wo 2 channel ic h jise bridge karke single channel banaya jata h ....aap 3055 ko bridge kar sakte ho
thanks bro
bhai mujhe ahuja ke 100 watt ke 2 jodi yani 4 speaker chalana hai to konsi ic thik rahegi aur ki jisme home theater jaisa digital sound aaye plz bataye.
2
सर ट्रनजिटर वाला सही रहेगा की आईसी वाला हमें तुरंत जवाब दो सर
44 40 plate Mein power tar Lagane par or power tar Garam kyu hote hain Iske bare mein aap kuch Samay bataen ek do din ke andar please please please
Agar dubble ic board me unke sath ek ek ic or laga de to avaj saf a sakati hai kya
Bhai mere pass soundmaster tv ke do subwoofer hai to konsi ic se chale ga
bhi aux cable se mobile mai hadfone problam kue hota h....
Bhai aisa koi sistam hai kya jo ic na jalne de
Nice video
Abay bhai paras ka 4440 amplifier lea hu 700 rs ka yar sir 2 6inch speaker use karta hu lakin baar baar ic jaljata hai
Bhai monitor power supply repair ka video banaona
Hello dost aap kaise ho ummid aap acche ho gaye Mein naam hai Shivani aap se poochh Rahe Hain Ki 44 40 IC Mein Bluetooth panel Lagate Hain usmein blackcurrant Bluetooth se pahle Mein current Nahin a raha hai uski kya chij kharab ho sakti hai please Hamen bataen please reply
Bhai isme jyada bess nhi arha isme bass lane ka koi video banana
Naya ic lagaye to hoga ya nahi Bhai please reply
singal ic 4440 me transistor kaise lagaye
Kitne watt ka speakar 8 inch ka
Sir watt to batao plz...
Meri car ki tap on nhi ho rhi h so please btaye kya problem h
Bhi aisa base bala sounds banao ki lage home thriator ka sounds ho
4440ki ek ic speakar see humming a raha Kya ic khrab hoga
Wait
12 ka speaker medium sound main chalate hai
isse kuch dikkat hoga kya?
Machli pakadneka masin banayye pliz. 12 volt battery SE.
Sar aap homethiyetar ko 12volt ki 2batri se canect karo or is par VIDEO banavo
15v SMPS use karo, for best audio quality ke liye
Amplifier 335 wala Kaise Banta Hai Piche Awaaz Nahin nikalta uska video Banakar bhejen
Good.
Aap Jaldi Javab Nahi Dete Ho
4Month pehele Maine Aapko Pucha tha Ke Mere Paas Sony Rv222 Cd Saystam Hai wo Bar bar Standbay Ho jata Hai
I think software loaded in remote control need upgradation or may be corrupted. Press stand-by switch (remote control) repeatedly during playing the system with CD or you can check with a new remote control. It may also happen due to ingress of dust & moisture in this system, so open the deck and de-dust the system/ PCB with a brush (do not press too hard). Keep it open for 1 or 2 hours for drying up moisture, if possible keep it under sun.
Now a days CDs are obsolete, so it is better to built a BT/USB player (ready made also available) and play a pen drive with AUX mode of the system.
Mne 7 month phle iski ek video pr comment Kiya tha aaj tk reply Ni aaya
Maine bhe
Aho mne bhi is kr ka mna iste subscribe ni krya
8inch spekar 4440ic me kitne ghanta baja sktehe
Ratan Bhai.. Mere pas ek 12-0 transformer hai.. Tda 2030 home theatre k liye 12-0-12 chahiye.. Kharidna padega ya koi jugad hai
You can use this trafo through a voltage doubler circuit, but current will reduced to half & output will be reduced. It is better to use 12-0-12 trafo for perfect sound.
LA 4508 ko change karke CD 4440ic dal sakte hai ya nahi
8inc speaker Kitna watt Ka purchase kru jisee 4440 ic damage na ho
Bhai mere pass Thukral ke 12 inch ke speaker hai pr amp chhota hai. Aap bata skte ho ki konsi ic lagau apne amp me jo speaker ke liye prfct ho. Please reply
Bhaiya ic kharab hone ke baad Maine change kardiyaa par humming sound aarahaa hai koi solutions bataiye please 👃
Bhai inverter ki video bnao
भैया आप जल्दी जवाब नहीं देते हैं कहे कि कुछ दिन पहले मैंने आपसे पूछा था कि मेरे पास 4440 आईसी एमप्लीफायर है मैं जब उससे 8 इंच का स्पीकर घर में बजाता हूं तो आवाज अच्छा करता है और खुले मैदान पर मैं बजाता हूं तो आवाज अच्छा नहीं देता है इसका कारण क्या हो सकता है? Please jaldi reply kare
Vaia mujhe ake pcb banana hai. Keya aap pcb banwa doge?
Chote spkr se krab hota h ohms ghat jate h
Sir transeformer ke out put baale wire heat ho rahe hai
Do not worry, it is normal.
me 12v ki battery se chalata hu 4440 double ic circuit ko
Sir ji aap khtye ho 3 amp se jada nahi agr hm gadi main 70 amp se 180 amp tk hoti h kya 4440 nahi clta h bhut bhdia clta amp to kitna hi dey do
Ye circuit kaha se buy karay all over the world
Speaker fata huwa aawaj aata h to IC Kharab ho gya h kya? Bataye
Sundar
10ince ka speaker laga kr.fen lgaye to.fir vi kharab hoga kay
सर मेरी एंपलीफायर में साउंड नहीं आ रहा है मैंने एक आईसी बदल दी है फिर भी आवाज नहीं आ रहा है बहुत ही हल्का आ रहा है तो सर क्या करें प्लीज रिप्लाई मी
Nice
Thank you so much Sir 👉🍫🍫🍫👈💖💖
Bhai ek power bank battery indicator banao na please jaldi
Sir ji is Mein 45 58 IC bass ke liye laga hua hota hai ya nahi mujhe Jarur Hota Hai
Jada sounds dany sa voltage gana ka up down hote hai
4440 single ic k lia 12 volt tranasformar lagaga magar kitna amp? jarur batia please
Mast ha
12volt 20ampir wali battery pr kase chalaye
Chhattisgarhia ho ka ji??
12 वोल्ट 1 आम्पियर लगाने से गडबड हो सक्ती है क्या ।
Kya inverter ke battery said 4440 ic board kaam Kat sakta hair
Battery voltage should not be less than 12V or more than 14V.