Apke har ek vedio bohuti knowledge bhari vedio hoti hain. Hamare bhagya bohut acha hain iseliya apko mile appke har vedio main bohuti kuch sekhne ko mele or har vedio khas r details bhari hui milte hain. Thank you sir 🙏🙏🙏
सर, मैं Dr हूं लेकिन आपके विडियो देखकर, इलेक्ट्रानिक सवार हो जाता है, 10th class में था तब शौकिया सीखता था, आप से थोड़ा ज्ञान लेकर, 5.1 amp बनाया है। खुशी हुई है धन्यवाद आपका 🙏🏻 यादें ताज़ा हुई
This amp is P3A by Rod Elliot. This uses CFP transistors in power stage and therefore the Vbe multiplier does not to be mounted on power transistor heat sink. Note that this does not use EF / darlington power stage which is common. CFP pair is thermally stable.
I am going to build this board with all prescribed components given by the manufacturer, do you suggest any alteration of components that can give better performance ?
Sir mera ek help kar ye na ....hum ne 2sc5200and 1943. 300w ka amplifier make kiye jisme 44-0-44 transformer 10amp use kya aru capacitor 10000mfd ka aru bass treble ke liye 741ic ka board use kiye par mera amp ka awaaz kaam vol ma bahut clear baj ta hai aru volume 40% 50%jat hi awaaz fat na lagti hai kya kare sir 🤨🤨😰😰😰 itna paise vi lag gaya hai.. capacitor mera Local market fake mil but hum ne alag se 3300mfd ka vi add kiye hu ...I am confused 🤔🤔🤔 sir plz reply I waiting for your suggestion ..
Sir ji pehle to aap 300 waat mai transformer 300 waat ka lagao Jaise ki 35-0-35 .......10 ampere istemal karo Or sabhi resistance philips ki ho Or capacitor keletron ya kisi original company ki ho Or main capacitor bade wale 3300mfd 80 volt lagao Sayad aapki problam ab salve ho jaaye
Sir Toshiba 5200 transistor के colector और emitor में 200 k का रेजिस्टेंस दिखा रहा है नए transitor में । अलग अलग lot के लेकर देख लिया। क्या यह transistor amplifire में लगाना उचित रहेगा या प्रॉब्लम करेगा।
8:40 if want to use blue led of 3V, then pl use 1k ohm resistance @R31. otherwise that R16 collector resistance need to be changed. 🔄 or use 3 diodes, instead of 2. ✌
Sir mai cd3161 ic based prehead kit mai head k jagah blootooth kit lagna chahta hu kyuki isake output mai bass quality bhut achi aati hai . Lekin awaz kat kat k aati hai.. Please is pr video upload kriye.
सर जि सांउड कोलेटि अच्छि सर्किट( प्रि ऐंम्प मोडिफाइड) और अछ्छे कंपोनेंट से आति है सबसे बढिया प्रोडक्ट युस करना सब के बस की बात नहि होति सब क्या सोचते हैं कि कम दाम पर केसे चिज को बनाया जाये और सेल कियाजाये
Vasp k is board ko leke kayi youtubers ne video banayi hai, is board mein shuru se hi same problem hai. But ye company bas selling mein believe karti hai, after sales service 0 hai
Sir ab apple jitni kimat charge krke very high service de de toa thik hai. But fir yh diy nhi rh jata. Low cost diy is never for novices. These boards are for assemblers and knowledgeable people. That is why they give circuit diagram and full repair facility unlike apple. So do not criticise. This is not for you. So do not criticise the company. This is different selling model.
@@manmeetjammu dear Mr Dalal/Dalle, I am very well verse with what kind of model this crap is following and how they operate. I am their customer as well, and they have done numerous blunders with my several orders. And before advocating about the 'model', get your facts checked and get educated about what a business is. It is not only about selling, it is all about product and after sales service 🤙🏻
@@AmplifierWorld why would I be angry? I am not angry at all, I am just replying based on what I have faced, but a few people take user experience as criticism as they don't have the balls to listen to the other side of story and they get offended
@@cocococololololo i have bought 5000 worth of boards. If I am not satisfied I wont buy. Why have several orders. It can be said you are competitors who is anti dalaee and dallal of this company too. You donot have the understanding of diy model. There is no after sale service. Be it Robo.in or big tech component supplier. You are simply a customer not a DIY ER. It is the skill of the diyer makes the product work. You may have to modify the circuit as If you hVe the knowledge of the circuit. You basically have none. So you call the company. And he responds as I have talked to him 2 years ago. He tells you what to do. But you need knowledge to understand that too. The design can be faulty, you have to rectify that yourself. That is why it is not for you. Stop shouting. Your language is highly in appropriate. It is not formal or debatable. Bcs it is insulting. You do not have the skill to talk properly. And you say I am not 😡. Your words speak about that, Sir.
Sir is board ko mene bhi banaya tha ek bar Kai bar power transistors kharab hue is board me 100ohm ke resistance ko 150ohm me karne par kuch fark pada tha aur ye board accha nahi hai kyoki without load ke transistors heat hote rehte hai present se set karne par heat kam to ho jata hai par driver transistors ke +- volt equal nahi rehte diffrence bana rehta hai
A wala circuit Rod Elliot P3A amp circuit . And the led fed green colour ka hona chaiye .Tab jake achha bias set hoga.nehi toh bias kam or yada ho jaye ga.50mA bias is perfect for one pair.but for light heat sink bias kam rakna chaiye.😊
You should have studied the circuit in question before commenting on the design drawbacks, otherwise you sound like you aren't qualified enough to talk about this topic. I thought you were some kind of audio guru with such a huge following behind you, you can do better, why not do it right then
Apke har ek vedio bohuti knowledge bhari vedio hoti hain. Hamare bhagya bohut acha hain iseliya apko mile appke har vedio main bohuti kuch sekhne ko mele or har vedio khas r details bhari hui milte hain. Thank you sir 🙏🙏🙏
Sach me aapka Chanel subscribe kar ke bohot kuch nai nai chij sikhne ko milta he
Ye channel join kar ke bhout koch seekhne ko mila sar ka samjhane ka tarika auro se aulag hai
सर, मैं Dr हूं लेकिन आपके विडियो देखकर, इलेक्ट्रानिक सवार हो जाता है, 10th class में था तब शौकिया सीखता था, आप से थोड़ा ज्ञान लेकर, 5.1 amp बनाया है। खुशी हुई है धन्यवाद आपका 🙏🏻
यादें ताज़ा हुई
What a proud moments for me, that A doctor also watching my video
Thanks sir.
आप दोनों ही अपने अपने फील्ड के डॉक्टर हैं 😂😂
Aap jis tarah itni asani se circuit ko samjha dete hain o kabile tarif ha. 🙏🙏🙏🙏
Hame es channel se bahut kucha sikhane ko milta h
This amp is P3A by Rod Elliot. This uses CFP transistors in power stage and therefore the Vbe multiplier does not to be mounted on power transistor heat sink. Note that this does not use EF / darlington power stage which is common. CFP pair is thermally stable.
Thank you sir for your valuable feedback
Sar jankari bahut achhi lagi dhanywaad ❤❤❤❤❤
I am going to build this board with all prescribed components given by the manufacturer, do you suggest any alteration of components that can give better performance ?
Is tarike ki board main dikkat to atta he .but sound quality bahut hi behtrin quality delever deta hai..
वाह क्या क्लियर आवाज आई है
Bohot accha he sir sir aap sach me Kamal ke he matlab aap pata nahi Etna bariki se etni bari chij keyese ?
Good video hai sir. Pura jankari ap dediya .apka ye chanel 1million honekeliye me prarthana karthahum🙏
Sir mera ek help kar ye na ....hum ne 2sc5200and 1943. 300w ka amplifier make kiye jisme 44-0-44 transformer 10amp use kya aru capacitor 10000mfd ka aru bass treble ke liye 741ic ka board use kiye par mera amp ka awaaz kaam vol ma bahut clear baj ta hai aru volume 40% 50%jat hi awaaz fat na lagti hai kya kare sir 🤨🤨😰😰😰 itna paise vi lag gaya hai.. capacitor mera Local market fake mil but hum ne alag se 3300mfd ka vi add kiye hu ...I am confused 🤔🤔🤔 sir plz reply I waiting for your suggestion ..
Sir ji pehle to aap 300 waat mai transformer 300 waat ka lagao
Jaise ki 35-0-35 .......10 ampere istemal karo
Or sabhi resistance philips ki ho
Or capacitor keletron ya kisi original company ki ho
Or main capacitor bade wale 3300mfd 80 volt lagao
Sayad aapki problam ab salve ho jaaye
sir. i think this is the famous circuit of rod Elliot P3A circuit very good quality sound correct or not ?
सर जी djसाऊंड के लिए amplifier मे एमिटर आऊट कलेक्टर मेच होगा या नही इन का कलेक्शन बताने अति दया करे
Sir Toshiba 5200 transistor के colector और emitor में 200 k का रेजिस्टेंस दिखा रहा है नए transitor में । अलग अलग lot के लेकर देख लिया।
क्या यह transistor amplifire में लगाना उचित रहेगा या प्रॉब्लम करेगा।
Im from kerala I have bought this but till not assembled.. Good information.... Bias current setting with multi meter is possible 🤔if yes how 👍🏻
Sir mera 100watt sakhti 5200/1943 board me distortion awaj ara. Kise teek karna krupaya jara bol deejiye.
salaam....
asli guru .
. my bro
live long. ..
Very nice job done 👍
Thanks brother ji, Dil ❤ se dhanyawad,
Good information by the way aapka pehle bhi ek video collector output aaya hua hai
Yes
Bohat Badhiya Jankari hai Sir
very good video today, but BC547 transistor thermal coupled kaise ho sakta hai ? wo to pura plastic package me ata hai ?
Just clamp it with heatsink
@@AmplifierWorld that would be a bad idea in the design, study the design befor makeing any changes to this design, you will understand it why
Excellent.Nicely explained for hobbiest.
Super video sir
Good information for aspirants
सर, 7265 IC वाले बोर्ड मे preset का क्या काम होता है? प्लीज बताईये.
Sir kisi amp circuit diagram me kaise jane ki bias voltage kis tra me napna hai? Us tra ki phchan kaise kre. Please answers ditel my question .
Sir es type ke board me only npn transistor use kaise kare bataiye pls.....
8:40 if want to use blue led of 3V, then pl use 1k ohm resistance @R31. otherwise that R16 collector resistance need to be changed. 🔄
or use 3 diodes, instead of 2. ✌
Thanks
Watching kerala
Acha gain ma bass treble ckt banavo sir
Good morning
Sir mai cd3161 ic based prehead kit mai head k jagah blootooth kit lagna chahta hu kyuki isake output mai bass quality bhut achi aati hai . Lekin awaz kat kat k aati hai.. Please is pr video upload kriye.
Ic mere pass nahi hai mai transistor se try karunga
Sir kya is type ke complete board apke pass mil sakte h
Nice information sir ji 🙏🙏🙏🙏🙏
Very good explanation.
Es board k dayagram ko explain ker den Bhai sahib..
Great teacher 🙏🙏🙏
Thank you! 😃
Sir please mere liye single channel 150 watt speaker + single channel 250 watt sub woofer wala board taiyyar kr dijiye apne vivek se. 🙏🙏
Thank you so much sir
Nice video sir 🌹🌹🙏🙏🙏🌹🌹
सर जि सांउड कोलेटि अच्छि सर्किट( प्रि ऐंम्प मोडिफाइड) और अछ्छे कंपोनेंट से आति है
सबसे बढिया प्रोडक्ट युस करना सब के बस की बात नहि होति सब क्या सोचते हैं कि कम दाम पर केसे चिज को बनाया जाये और सेल कियाजाये
Vasp k is board ko leke kayi youtubers ne video banayi hai, is board mein shuru se hi same problem hai. But ye company bas selling mein believe karti hai, after sales service 0 hai
Sir ab apple jitni kimat charge krke very high service de de toa thik hai. But fir yh diy nhi rh jata. Low cost diy is never for novices. These boards are for assemblers and knowledgeable people. That is why they give circuit diagram and full repair facility unlike apple. So do not criticise. This is not for you. So do not criticise the company. This is different selling model.
@@manmeetjammu dear Mr Dalal/Dalle, I am very well verse with what kind of model this crap is following and how they operate. I am their customer as well, and they have done numerous blunders with my several orders. And before advocating about the 'model', get your facts checked and get educated about what a business is. It is not only about selling, it is all about product and after sales service 🤙🏻
Dont angry, be relax and please dont use dalal and dalle like words For other subscribers/friends.
Everyone is sharing their expereince.
Thanks
@@AmplifierWorld why would I be angry? I am not angry at all, I am just replying based on what I have faced, but a few people take user experience as criticism as they don't have the balls to listen to the other side of story and they get offended
@@cocococololololo i have bought 5000 worth of boards. If I am not satisfied I wont buy. Why have several orders. It can be said you are competitors who is anti dalaee and dallal of this company too. You donot have the understanding of diy model. There is no after sale service. Be it Robo.in or big tech component supplier. You are simply a customer not a DIY ER. It is the skill of the diyer makes the product work. You may have to modify the circuit as If you hVe the knowledge of the circuit. You basically have none. So you call the company. And he responds as I have talked to him 2 years ago. He tells you what to do. But you need knowledge to understand that too. The design can be faulty, you have to rectify that yourself. That is why it is not for you. Stop shouting. Your language is highly in appropriate. It is not formal or debatable. Bcs it is insulting. You do not have the skill to talk properly. And you say I am not 😡. Your words speak about that, Sir.
Sir is board ko mene bhi banaya tha ek bar Kai bar power transistors kharab hue is board me 100ohm ke resistance ko 150ohm me karne par kuch fark pada tha aur ye board accha nahi hai kyoki without load ke transistors heat hote rehte hai present se set karne par heat kam to ho jata hai par driver transistors ke +- volt equal nahi rehte diffrence bana rehta hai
Kya apne transistor bhi usi site se liye the?
Very nice
great information, thanks
Sar mere pass bhi yah board hai usme problem hai ke wo loudly chalane se series lamp glow nahin karta kuchh samadhan bataen
May be preset setting can solve
Sir preset adjust ka ek video banao na
Sir , please aapke paas jo Multimeter hai. Usko teardown karke dikhao. Iske andr konsi mother board use kiya hai.
Nx audio dj801 ka ckt daigram dijiye
🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉 very good 👍👍👍👍👍👍👍👍
❤ good morning sir.
Bahut badiya😊
Perfect engineer
Nice video
Thank u sir
Good one....
Good morning sir
Thank you sir 🙏
Par pies kit rs
A wala circuit Rod Elliot P3A amp circuit . And the led fed green colour ka hona chaiye .Tab jake achha bias set hoga.nehi toh bias kam or yada ho jaye ga.50mA bias is perfect for one pair.but for light heat sink bias kam rakna chaiye.😊
Bhai app ab pdf file q ni dete ho her video me pdf file dia kero na bhaiya..... 🥺mujhe old amp world chanel chahie....
Because of copy cat
Nice nolage.
❤❤❤❤
Good morning
Aa led kath jatta hai too oo uss time bhi short dikhayega
Hi sir
You should have studied the circuit in question before commenting on the design drawbacks, otherwise you sound like you aren't qualified enough to talk about this topic. I thought you were some kind of audio guru with such a huge following behind you, you can do better, why not do it right then
Sure sir