500 Watt driver board using OP AMP amplilifer
ฝัง
- เผยแพร่เมื่อ 24 เม.ย. 2021
- in this video you will see comparison between transistor input stage and op amp input stage, I have made 500 Watt driver board using op-amp amplifier and trying to compare with transistor input stage and I got fake op amp ic from market and its cause circuit was not working properly and I replaced with old original op amp and circuit start working normally
pdf file drive.google.com/folderview?i...
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I'm totally agree with you on this point sir. Including a couple of tansistors is far more better in place of ics, as I have seen that faulty and fake are there in market. They are complex designed internally and are very sensitive against picking noise and distortion, it may seem simple but adds the complexity of the circuit. I'm not against any ic they're useful, makes design simple, and are heavily used. As far as u have genuine one and good design it can deliver great results. Thanks.
Vedio bhut acha laga sir,,, और ये भी क्लियर हो गया कि input स्टेज ke liye tranjister hi ठीक है,,I like it thanks sir
Bahut hi mast or knowledgeable video sir.... aap isi tarah ke video banate rhiye sir... god bless you sir...😊😊
sir video bhot achi lagy apne mehnat kia ek new experience raha apke lie bhi. wish you all the best sir keep it up
Sir aapki vedio bhut talented hoti hai ❤️❤️❤️
Bhot bariya sir, aisa diagram mere pass bhi he 1 ma use bana raha hu🙏🙏
Baki video bhooooot achi thi❤️❤️
Sir aap bhut ache se samjhate ho I like this
thanking you for taking the pain in creating informative videos
Bahot hi badiya jankari diye sir 🙏🙏🙏
Sir fault ki jankari dene ke liye Thanks sir.
Good job sir ji. Keep it up. Sirji chhote Amp babayie.
very nice duét clear sir g thank you so much ❤️🙏
nice bro ji bhot hi vadia information
Hello, sir, I am your big fan 😍 and your invention is too good. Please make a video on class D amplifier it's a small, compact powerful design please 🙏 make a video on that topic 👍🙂
Osm video thanks for sharing your knowledge...
Sir ye problem main pehele bhi ek board me paya tha.usme bhi pre driver me TL082 ic laga hua tha..usme bhi aisa kata kata sound a rahatha. Usme ic change karna para. Par sound quality acha hai... Transistor is best..👍👍❤️🙏
you are right sir, i have also suffer from that problem usually.. i always prefer transistor for input stage
Very useful video. I'm also not satisfied with the ic driven input stage. Transistor is more effective. Baap baap hi hota hai 😂😂😂
Boht helpfully video he .sir music ka volume ziyada he or apki voice volume kam he...or sir 3way active crossover circuit banaye
Very nice video sir thank you❤❤🙏🙏
Bahut sunder jankari di hii sir
एक और अच्छी जानकारी के लिए धन्यवाद सर आपको वीडियो बनाने मे बहुत समय और पैसा लगता है सर आप बताये आपके किसी वीडियो मै कौनसा सर्किट अच्छा है मोनो 200वाट से 500मै धन्यवाद 👌👍🙏🙏🙏
Very good sir,
Background music just 🔥
Bro kal subhe 10 baje 24 minutes ka video upload karung ga please puri video dek lena aur majhe batana
Kitne ncs music use kiyahai
Your explanation is owsam
Good tiching karte hai 👍👌👌👌👌👌👌👌👌👌
Sir
You are Best 👌👌
The Old Dell computer monitors have a gold mind of components for example the resistors have a blue color code banned on the end of them that means 25% tolerance that's a good thing all the parts are expensive and they are of high quality
Very deep knowledge 🙏
Thanks 😊 sir mere man me bhi ye baat kha rahi thi.....
You are great sir ❤️❤️ji
Achi jankari diya aap ne
Good work bro 👏👏👏🤝🤝
Thanks for the vedio
Kya kisi BT (Bass Treble) board main alag se Mid control jod sakte hain? Bt board main Bc548 transistors use kiye gye hain... Agar Mid control jod sakte hain to plz circuit btaiye
Knowledgeable video
I fully agree with your remark that transistor is better than O p amp I C
Top... Congratulation
Excellent sir 👌👌👌💞💞💞
Very good information sir
Very helpful 👍👍👍👍
Wohh sir nice thanks sir
दादा आप ग्रेट हो
Amazing ❤️
Sar Kya Ek Hi supply me teen bridge rectifier Laga sakte hain kya
Mantap👍👍
superb sir
Nice post thanks u❤️❤️❤️❤️
👍👍👍
Very useful video
Great sir
👍👍👍👍
But I think This circuit is better then all transistor based drive circuit . OP-amp ic's are best gain delivering circuits.
Nice performance sir
Bahut acha sir
Thanks. . Nice..
Thanks sir.
Sir is me power transistor k sath 5w resistor or 10 ohm k resistor ka istmal ni kya gya?
Thanks sir Pdf k liy
5532 abhi faulty bahut Hai market Mai 4558 jrc ki best Hai... 5532 Mai fet use kiye Hai is liye circuit ma original ke replican Wali ic faulty hoti hai
👍👍👍🙏🏻
I liked your videos but please make short video... Cut the unnecessary frames
Is transistor base pre amp better than ic base.
👍👍👍👍👍👍❤️❤️❤️❤️❤️🔥🔥🔥🔥🔥🔥🔥
They sell fake ic for the money and to discourage people from building amplifiers to make them think that they didn't do something right and it's sad. That's exactly why I keep old boards I strip all the components off of them because I know they're genuine and they are built a whole lot better. Genuine quality parts and of course I test all the components before I use them 😁. Companies sell the community crappy aftermarket parts and the bigwigs get all the genuine nice quality parts.
Sir 4440 amplifier ke liye kitna Amps ka 12 v transformer lagana chahiye?
👍🏻
Excellent
Sir isme 24-0-24transformar dege to 200watt sub woofer kaliye ye kam karega
good job
App jo music use kiya hai(pcb hole karne bakt)woh music konsa hai..o mujhe acha laga..???
Thanks sar super
Very interesting...
Thanks sir
nice video
Naic video
Keya output transistors ke emiter pinme emitter resistance lagega nahi?
Sir 5532aur 5534 ic se bane amplifier ki dco setting kese hoti hai .iss par detail se ek video banaye.
Ic based driver m voltage stage powerful hona chahiye tab output m pressure generate hoga
Can i use it for 400watt with 40_0_40 8amp transformer??
Isme npn double side laga sakte hai
Sir ek transistor based bhi bna dijiyega jb aapke pas time ho or sij ji jo blue wire ka jumper diya hai aapne board me ek niche to wo kaha se kaha lgege kyuki mai ye board bnaunga
Sir I have 2 problem first dc offset. 2nd bais .if we we use ic first stage .dot use fix bais .try to use maunal bais with bd 139. Because bais is main in amplifier.if u use fix like this try to use jummper wire .put you diodes and maount on heatsink.this amplifier have less bais that's problem.try bd139 and you bais check on final transistor.base to emmiter it's 540 mili voltage required
ok i will add most highest range transistor for 15 paire but i will use only 5 pair because this amp will be on 18hourse per day so i dont want any heating or something
it is ok for me add expensive material , i just want tough and powerful amp which must have best sound qaulity ,
so if from 10 pair we are getting 1000watt so i just want 500 or 600watt but super clean and best qaulity i understand that main thing is only driver board so i want most engineered driver board
और इसी के साथ ही आप मोबाइल ऑफ सेलो स्कोप का भी प्रयोग करें
bhaiya 8403 ic se ek push pull amplifier bna ke dikha sakte ho .......
Nice sir verry verry nice
सर जी आपने आईसी टेक्सास इंस्ट्रूमेंट्स कंपनी की इस्तेमाल करना थी क्योंकि यह आईसी ओरिजिनल रहती है और मैं इंदौर से हू इंदौर में यहां आईसी ओरिजिनल मिलती है
Kisi bhi op amp ko regulated power supply must hai
Sir 2 ohm load wale amplifier ka system aalg raheta hai kya batao please
Driver out put me ek se jyada transistor parelel lagaye to jese out put me jyada pair lagate he
Good video
Sir Namaste class D amplifier 500w ka circuit Banaeye mere pass me app ka 500w ka banaya circuit he bahut achcha Saund hey
🙏🙏❤️❤️ nice sir🙏🙏👍👍
Sir App PCB Khud design kartey hain kiya?
Yes
Super
Sir njw0302g or njw0281g ke bare m vedio bnaiye please
Good sir
Sir ji IRF 2153 ic ki jagah kon si IC lagye
Sir aap kon si drill bit use karte hain
Bro kal subhe 10 baje 24 minutes ka video upload karung ga please puri video dek lena aur majhe batana
Kitne ncs music use kiyahai 😊
Mera vintage Kenwood ka89 amplifier board karab hogaya hai,aap New board banake desakthe hai kya