Dear Sir, I have seen all of your videos. They are very informative and detailed for both - hobbyist as well as technicians. I appreciate for your efforts. There is not much information on internet about ACCOUSTIC FEEDBACK and it is the most common problem faced by amplifier users The videos which are available are very complicated so far as non-technical person are concern. therefore, pls make some video on this topic and if possible, some circuits, practical approach as to how to reduce them.
Thank you for highlighting the finer points in assembling the amplifier. Super informative as always. Look forward to the LM3886 build series. Aspiring to build a audiophile grade stereo amplifier.
White heat sink aur black colour ki heat sink m kya difference hota h ???? Kewal colour k ya fir kuchh aur ???? Plzz make a video for this topic........🙏
class- ab amplifier me koi noise ya humming nehi ayega agar mai assemble karunga to, itna confidence mujhe hai, chahe wo general purpose pcb me hi kyu na ho.
नमस्कार सुधीर जी, आपकी वीडियो काफी समय से देख रहा हूं, कभी सोनी, पैनासोनिक और ब्रांडेड म्यूजिक सिस्टम में प्रयोग किए गए एंपलीफायर का टियर डाउन वीडियो बनाएं 🙏
Sir ek question ❓ hai mere _ 5.1 Bala audio systems bana na cahatahu Kiya class d amplifier me bass acha ata pura homethate jaisa kon sa ic hai me Dolby audio systems banana cahata hun projector me use karne ke liye
Please can you make a video on potentiometers, types, sizes, no of gangs as well as where to buy log or audio taper pots in India. In addition how to replace pots in older circuits when same value pots are not available
10:42 Sir single SMPS se multiple output kaise lenge because amplifier board to 24 volt se chalega, BT board 12 volt se chalega, Or Bluetooth 5 volt pe chalega To ek hi smps se alag alag power kaise le please bataye mai yaha atka hua hu
SMPS को चेस्सी पर माउंट करते समय प्लास्टिक के स्थान पर अगर मोटर वाइंडिंग मे इस्तेमाल होनेवाली लेदराइड शीट का उपयोग करें तो अधिक बेहतर होगा। मने हमेशा उसी का उपयोग किया।
Hello Sudheer, I have one pre amp and one power amp(pre-amp suppliesnsound output to power amp). Can I use single SMPS(24v 10A) for supplying power to both pre amp and amp? If yes, should I use different terminals or same terminals from the SMPS for both amps? Any help would be appreciated. Thanks in advance.
Sir, main inkocean ne 5543 bass treble board ka use kar raha tha, inkocean 1002 board ke saath. lekin achaanak ek channel mein aavaaj kam aur doosare channel mein aavaaj jyaada hotee hai. Please bataen ki ise kaise balance kiya jae. .
Sir, I'm using toroidal with two secondary windings 24-0-24 for Amp & 12-0-12 for preamp... Sir humming aa rahi hai ek channel mein... Kindly guide how to resolve it...🙏
Sheld wire se dono taraf Gnd wire cut kar denese noise aataha.....
Yes... Wrong bol diya maine... Sirf ek taraf cut karna hai.
@@WhatIThink Sir kya mujhe apne scooty me amplifier system Bluetooth module sath laga sakta hu
nayak sir i need help
सर कुछ एक्सपर्ट्स तो सिग्नल ग्राउंड वायर को हटाना गलत बताते हैं... क्या इसे हटाने से कुछ प्रोब्लम हो सकती है एम्प्लीफायर में...?
Supply ki wiring information kafi informative hai
Aage aur bhi details milegi
@@WhatIThink thanks
Apne bahut important information di hai thank you sir 🙏🏿🙏🏿🙏🏿🙏🏿
This is only channel who describe main issues and help every user from basic to advance
Kya gyan ki bat batai aapne sir man gye aapko 🙏🙏❤️❤️❤️
Mv collection ke products review kijiye orr hum sabka confusion dur kijiye 💯
Ye jaroori hai kyonki mv collection jo wattage batakar bechta hai wo fake hoti hai..
Kabhi bhi poori power nahi mill pati hai 😐😐
Yes bro same here
Rahul vai tum MV collection bhul jao, sir jo jo board dikhata hai, bas aankh bandh karke leli ❤️❤️
Sir aap bhi apni bhi prtikriya dijiye kyonki mv collection wala loot raha hai public ko 😐
MV collection wale apna board denge to jaroor review kar dunga. Kyuki sabhi board kharidna to possible nahi hai.
The way u describe is amazing sir. 👍
Very useful video sir ji 🙏👍❤️
Bohot hi khoob...
very valuable information thank you bhai .
Thanks for Excellent Knowledge.....!
Sir 2sc5200 and njw transistor board pe bhi video banaiye. Aapke video bahut informative hote hai
Good example bro 😍😍😍😊😊😊🙏🙏🙏
Sir next video jald hi dijiya...please
Very nice explaination
Ye bohat jaruri tha ...😍
वाह सर सुधीर जी
LM3886 DC सर्वो बोर्ड का रिव्यू करे जो आपने थम फ़ोटो में दिखाया है
10:15 - Shielded wire has ground in middle..is it for the output of bluetooth preamp to input of power amplifer? Kindly clarify and help.
Thanks from Pakistan
Veri nice video sir...
Very nice video 💗 I love it 💕 and very informative video you share with viewers
Dear Sir,
I have seen all of your videos. They are very informative and detailed for both - hobbyist as well as technicians. I appreciate for your efforts. There is not much information on internet about ACCOUSTIC FEEDBACK and it is the most common problem faced by amplifier users The videos which are available are very complicated so far as non-technical person are concern. therefore, pls make some video on this topic and if possible, some circuits, practical approach as to how to reduce them.
Sir aap har video me amplifier bord hi dikhate hain ek subwoofer ka review laaiye plzz sir🙏🙏
Good job bro 👌👌👌👌
Thank you sir... for simple and informative video
I love your work....
Best information
Thank you for highlighting the finer points in assembling the amplifier. Super informative as always. Look forward to the LM3886 build series. Aspiring to build a audiophile grade stereo amplifier.
Very informative video sir👍👍👍👍
Ooooooooosame Very Nise 👌
Best video sir 🙏👍👌👌👌
bhai ap la4440 ka ek amplifier bnanyn with proper encloser
Sir universal enclosure 8 inch speaker ka video jald upload kijiye.
Transformer winding sikhaya....🙏🙏
plzzz
Nice video sir Ji,
Useful points, nice👍,
Nice
Sir ghr ke liye best speaker batayea.... Only speaker 50 se 100 watt ke under
Sir smps suplly kaha se kharide side bataye
Nice information sir
12inch subwoofer like sony jbl ke liye koi class D ka amplifier suggest kardo do 🙏🏻
White heat sink aur black colour ki heat sink m kya difference hota h ???? Kewal colour k ya fir kuchh aur ???? Plzz make a video for this topic........🙏
Sir please ek best music system combo banaye jo har kisi ke liye sahi ho
class- ab amplifier me koi noise ya humming nehi ayega agar mai assemble karunga to, itna confidence mujhe hai, chahe wo general purpose pcb me hi kyu na ho.
Thank you sir, you never disappoint us with your quality content and well explanation.
Good information sir❤️
or video laaiye jldi jaldi .....
16 mint kb beet gya pata nahi chla
Sir kuch potentiometer per A 100k ,B 100k , C 100k likha hota to ye Kay hay is per video banow please sir
amplifier cabinate and wooden or plastic cabinate mei kiya difference hei
Sir purana av receiver ki heat sink lelo Big size wali LM 3886 k liye
नमस्कार सुधीर जी, आपकी वीडियो काफी समय से देख रहा हूं, कभी सोनी, पैनासोनिक और ब्रांडेड म्यूजिक सिस्टम में प्रयोग किए गए एंपलीफायर का टियर डाउन वीडियो बनाएं 🙏
Koshish karunga.
Sir aap bluetooth speaker banake dikhao 50 watt ka or dab material ka link bhi do taki hum use leke bana bhi sake
Sir kya mujhe apne scooty me amplifier system Bluetooth module sath laga sakta hu
sir pls suggest single dc preamp with bass table and mid with bluetooth
Sir ek question ❓ hai mere _ 5.1 Bala audio systems bana na cahatahu Kiya class d amplifier me bass acha ata pura homethate jaisa kon sa ic hai me Dolby audio systems banana cahata hun projector me use karne ke liye
ji sir ek achhe tower speaker ki assambli layiye na
क्या हमं १२v १२v की battery sires मे जोड कर GND निकाल सक्तें हैं ।
Aap ny ZKTB21 MY JO SMPS POWER SAPLY US KIYA THA BO MUJHY KAHA MIL SAKTA. 24VOL 10 AMPIER
We want Part 2
Please can you make a video on potentiometers, types, sizes, no of gangs as well as where to buy log or audio taper pots in India. In addition how to replace pots in older circuits when same value pots are not available
Sure
@@WhatIThink and also whether wire wound potentiometers, like from pankaj, potel etc can be used in place of carbon ones
10:42
Sir single SMPS se multiple output kaise lenge because amplifier board to 24 volt se chalega, BT board 12 volt se chalega, Or Bluetooth 5 volt pe chalega
To ek hi smps se alag alag power kaise le
please bataye mai yaha atka hua hu
SMPS को चेस्सी पर माउंट करते समय प्लास्टिक के स्थान पर अगर मोटर वाइंडिंग मे इस्तेमाल होनेवाली लेदराइड शीट का उपयोग करें तो अधिक बेहतर होगा। मने हमेशा उसी का उपयोग किया।
Correct Sir.
Sir mai 2 class d amplifier board ko parallel kaisa connect karu Matalab audio supply kaisa du
Very nice
Sir hmko ak trolly sound bnana hai 120/200watt me jisme eko mic bhi ho aur class d ki board
Sir, agar mi amplifier uses ni krta hu aise 2.1 kits me… toh Kya koi problem bhi ho sakti hai. Mi bas speaker filhaal chalana chahta hu.
💐Thank you sir💐
I am using "TDA 7498E" stereo. With 34V. .
Can i use 2ohm woofer in 1 side. And 4 ohm Speaker other side?
Sir which one is good class AB or Class D And please mention model also between them sir thanks with Regards❤
Amplifier connection hai unke board Mv collection se bohot acche hote hai
Thank you sir ❤️🥰
Sir ink1002p me 8ohm ka dubble speaker chalane ke liye kitne volt ka transformer use kare... mujhe smps nhi Lena hai
4ohms woffer and 4ohm mid an 6ohm tweeter inko 3way crossover network mein lagaya last mein Kitna ohm aagya???? Please 🙏 batao.
Sir me aap se banaya amplifier banwana chata hnu kya ho shakta he
Sir SMPS 100w/200w design ka theory video please dijiye
nice
Thanks sir 👍🙏
Hello Sudheer,
I have one pre amp and one power amp(pre-amp suppliesnsound output to power amp). Can I use single SMPS(24v 10A) for supplying power to both pre amp and amp?
If yes, should I use different terminals or same terminals from the SMPS for both amps?
Any help would be appreciated.
Thanks in advance.
Sir, Class D amplifier mein Driver transform ka use Kiya ja sakta hai.
Sir, main inkocean ne 5543 bass treble board ka use kar raha tha, inkocean 1002 board ke saath. lekin achaanak ek channel mein aavaaj kam aur doosare channel mein aavaaj jyaada hotee hai. Please bataen ki ise kaise balance kiya jae. .
Kahi loose connection hai
@@WhatIThink nahi sir.. kahin par bhi loose connection nhi hai.. sabhi jagah maine Sealed wire use kiya hai.
Amp aur BT ko alag alag chala kar dekhiye problem kaha hai. Jis board me problem hai uske input section me kuch dry soldering ho sakti hai.
@@WhatIThink sir problem amplifier board me hai..
Soldering check kar lijiye... Thoda resolder karna pad sakta hai kahin par.
Well looks good enough
Do transister wale bord me aour transister kaise lagaye
How should i connect dual supply BT board with stereo 2SC5200 board
Good
Add ke video ke help say bhot kuch seakha hai,
Ik amplifair bnaya jes mai 5 band equalizer hai or huming bhe nhi, bs awaz blast hoti hai 60% sy uper
Ground loop ko explain kare sir
Vah kya baat hai
How can I add a 100v line output to this amp
1st viewer
Pcb design me to philips company ka gnd sabse best hota hai.
Sir ji apne lm3886 ic kaha se aur kitne me liya. Hamare yaha 1000rs bol rahe hai.
Bahut pahle li thi
@@WhatIThink lucky man
Dual supply ka amplifier wiring batai
5.1 banake de sakate hai class d muje kharidana hai
Sir, How to wiring dual power supply amplifier?
Sir, I'm using toroidal with two secondary windings 24-0-24 for Amp & 12-0-12 for preamp... Sir humming aa rahi hai ek channel mein... Kindly guide how to resolve it...🙏
Without preamp humming nahi thhi Sir...
clasa D is good but is me aik he subwoofer chal sakta or iske speaker section me bass nhi hoti
Sir ji dsp ke uppor video banaow 😥
Kaha se lekar aau
Thnx sir g
Sir Ek Oudio board complete Aisa Hona chahie jismein bass treble mid Sab Sath Hona chahie yah market Mein milega
👌👌👌👌👌👌👌👌
ink ocean ink2.1bt 50×2 100 watt ke ic kaha milegaa