Aap ka explain karne ka tarika bahut hi achha hai , asani se samjh aata hai , aapne aik baat bahut achhi kahi ki kuchh log components ke number mita dete hai , unhe lagta hai ki unhone tazmahal bna diya hai , ab koi or nhi bna sakta 😂😂😂
सर बहुत महत्वपूर्ण व्हिडिओ है,आप बहुत ही अच्छा समजते हो ,सर मेरी और एक विनंती है utube पर 4000w वाले D class अम्प्लिफिर के बोर्ड विडिओ आते है क्या ओ सही है,सर आप D class अम्प्लिफिर 4000w पर विडिओ बनाइये धन्यवाद
Sir main crt aur led ka kam karta huin. Mixer aur fan bhi banata huin. Audio🔊 ka Jyadatar nahi karne ke vajah se is boards ke bare me jaankari nahi thi. Ek home theater ke sath ye board repair ke liye aayaa hain.Is board ke repairing bare me main confuse tha. Supporting ke liye video search kar raha tha. Aapka video mila. Bahut achha laga. Confusen sara nikal gaya. Mere Jaise technician ke liye aur new begenrs ke liye yeh aapka video bahut helpful rahega. Aapka bataneka aur samjaneka tarika bahut achha hain. Isliye maine aapke video ko like kiya aur subscribe bhi kiya. Sir aapko bahut bahut dhanybaad. Aise hi video banate raho.
🙏 aapki video kafi jankari deti hai hamen jisse hamen bahut kuchh naya sikhane Ko milta hai uske liye dhanyvad Ek video Aisa banaaiye Jo kisi bhi amplifier ke kam watt ko badhaya ja sake 🙏
Waah sir kyaa baat hai Aaj maine bhi sir 2 boards repair kiye aise hi, mera bhi roj ka kaam hai yehi sir but aaj ittefaq yeh hua k mere paas bhi ek board mein same hi fault tha. Bd 139 ki jagah kisi ne 140 aur 140 ki jagah 139 laga diyaa tha. You are doing a great job sir. I will also start my youtube channel soon.
बहुत ही अच्छा विडीओ बनाया भाई आपने। मैंने भी लिया है यही बोर्ड लेकिन मैंने इसका preamp disable कर के अपना preamp लगाया है और भी कुछ एक चीजों में बदलाव किया है। जब amp on करते है तो बिलकुल silent होता है कोई भी THD नहीं और अगर कुछ बज रहा हो और pause कर दिया high volume में तो भी THD zero ही रहता है। video बहुत ही अच्छा है उम्मीद है ऐसे ही ज्ञान बांटते रहोगे। Keep it up 5 star from my side.
Sir , yeh Dexa company ka board market mein bohot famous & costly hain . Main bhi yeh soch raha tha yeh 4 pair transistor aur maximum 40-0-40 v pe 5000 watt output deta kaise hai 🙄 aapko 5000🙏 for showing true guide line ❤️
Hello sir,,, very nice vedio,,,,,,sir मै professional mekenice nhi hu,, PR मै इस fild me kuch jankari सीखता रहता हूं मैने आप से सीख कर ही driver सर्किट बनाया है और अच्छा काम कर रहा है इसके लिए आपको thanks
Very good sir jis tarike se aapane a se lekar Z Tak Jo circuit diagram per samjhaya vah samjhane Ka Tarika bahut hi badhiya tha Chhota sa Chhota mechanic bhi is chij ko bahut bariki se samjha hoga Sar main chahta Hun ki aap ek circuit Jo car bass tube mein lagta hai uske bare mein Puri ful jankari Den invertering se lekar output Tak is video ke liye main aapka intezar karunga please Sar yah video jarur dale
धन्यवाद सर जी आपके समझाने का अंदाज बहुत अच्छा है आपकी ड्रॉइंग भी बहुत अच्छी है मै ये सर्किट जरनल पीसीबी पे बनाना चाहता हू समय मिलेगा तो प्रयास करूँगा इतना समय निकलने और वीडियो बनाने के लिए धन्यवाद 🙏
Sir Namaste...aapke videos se bahut kuch seekhne ko milta hai aur aap har ek detail ko bahut hi saaf aur saral shabdo me samjhaate hain... I don't know how to contact you... meine bahut se videos dekhe hain jo claim karte hain ki UPS k transformer se 12v 10amp ka supply nikalta hai but kisi ne amperage measure karke bataya nhi... aap please aisa koi video banaiye jisme hum dekh sake ki UPS ka transformer sound amplifier me use kiya ja sakta hai ya nhi... aur yadi haan to kitne watt ka load le payega...kisi tarah ka modification required ho to wo bhi bataye please...
Sir,bahut detailed jaankari di aapne. So dhanyawaad. Mera sawaal hai ki jo transistor BD139 aapne red color mein lagaya,wo kya hum 3773 transistor wale amplifier mein add kar sakte hain jo aam boards Mein nhi hota.
sir , stranger pbt 501 amplifiers ki full circuit diagram analysis kigiye, very interesting circuit , up bahat acche se samjhate ha , ek bar explain kijiye.
Sir aapne bice volt ke liye bd139 lagaya hai aagar bo kam karna band kar de to driver trd.... Par 1v se 2v tak aa sakte hai plz reply me mere sat eesa hi huaa hai driver board thik nahi ho pa raha hai
Sir mujay aisen tower speaker ka tower board aur aiwa nsx ka board repair karwana hai ,aiwa ka board kaam karta hai bus usmay problem yah hai ki right side ka speaker conect karnay par bud ki awaj karta hai
Dear Amplifier word everything nicely explained. I have Denon AVR 1530 and it use 3855 & 1491 as main output . So many time the output transistor burnt out also driver transistor emitter to emitter 220 ohm resistance blown. Till now I am struggling to repair this amplifier. I have ckt diagram for this also. after getting guidance from your videos many component I found blown on which I can not doubt . But still struggling to get proper biasing voltage at main transistors. Can you support me on this.
Sir,do u provide repairing aid to the subscribers. My amplifier is not working properly.Power is on but it deliver mono sound but the amplifier is stereo.
Very satisfying video. Aap ke in Amplifier ki videos ne ek agyani ko bhi gyani banadega .so supreme type of explaining Brother .but Pls aap is amp ka PCB layout bhi share kijiye to bahut hi Shandar ho jaiga.👍
sir, make a video about bais voltage in power amplifer some time i have a prblem on power trangister base the bais volage not same + 0.5V and -0.3V how can i keep the voltage constant ?
Sir ji sabhi transistor ka voltage batadete to bahut hi achha hota Aur isi circuits me agar output transformer lagana ho to kaise connect kiya jay. Thanks.
Sir kya aap Av reciever bhi repair karte ho, mere pass Samsung Av r710 model h. Uski display nhi kam krr rahi .. kuchh pta hi nhi chalta kisi bhi function ka .
Sir 1 question hai agar 100watt ka 1 board hai mono channal ka jisme 2sc5200 transistor lga ho. to kia usme transistor ko badha k 500 watt bana sakte hain? matlab voltage 30 ya 35volt rahe lekin ampare badha den. to kia 500 watt milega ampare badhane se.
Slaam sir i like you .sir is diagrame ke liye 45 0 45 ac wire 21 19 theek hy 1.5×3 main ya koi aur number lagao transformor ke liye please jaldi bta dena
बहुत ही ज्यादा बेहतरीन वीडियो
ऐसा तो कहीं पढ़ाते देखा ही नहीं।
बहुत बढ़िया विवरण दिया आपने।
बहुत बहुत धन्यवाद आपका🙏
बहुत महत्वपूर्ण जानकारी इस सरकट से बहुत ही समस्या हल्ल हो गई आपका बहुत बहुत धन्यवाद सर जी jassi TV📺
maine 2 channel dekha hai jahan me jenuine master mile..pranam🙏🙏🙏🙏
श्री मान जी मैं आपके विडियो रोज देखता हूं काफी अनुभव हो रहा है और इससे रीपयेरीग में खुब सहयोग हो रहा है आपको बहुत बहूत धन्यवाद
Aap ka explain karne ka tarika bahut hi achha hai , asani se samjh aata hai , aapne aik baat bahut achhi kahi ki kuchh log components ke number mita dete hai , unhe lagta hai ki unhone tazmahal bna diya hai , ab koi or nhi bna sakta 😂😂😂
Bahut Achcha super jankari👍👌👌👌🙏🙏🙏🌸🌸👏👏👏🌷🌷🌷🌷😀😀😀😀
Thunk you. बहोत ही अछछे तरीके से आपने समजाया हे आपने।. लाजवाब!!!! धन्यवाद
Better channel then {What I Think} channel very well explained keep it up sir
Both channel aur doing same please subscribe what I think channel also
बहुत परफेक्ट जानकारी दि है ।
बेहतरीन नॉलेज है ...👌👌👍👍
Sir aapane bahoot aachi tarah se samjaya hai sir.
Thanks sir.👍👍👍👍👍
सर बहुत महत्वपूर्ण व्हिडिओ है,आप बहुत ही अच्छा समजते हो ,सर मेरी और एक विनंती है utube पर 4000w वाले D class अम्प्लिफिर के बोर्ड विडिओ आते है क्या ओ सही है,सर आप D class अम्प्लिफिर 4000w पर विडिओ बनाइये धन्यवाद
Dhanyvad Sar aap bahut ache se circuit ko samjhate hain 🙏👌
Sir main crt aur led ka kam karta huin. Mixer aur fan bhi banata huin. Audio🔊 ka Jyadatar nahi karne ke vajah se is boards ke bare me jaankari nahi thi. Ek home theater ke sath ye board repair ke liye aayaa hain.Is board ke repairing bare me main confuse tha. Supporting ke liye video search kar raha tha. Aapka video mila. Bahut achha laga. Confusen sara nikal gaya. Mere Jaise technician ke liye aur new begenrs ke liye yeh aapka video bahut helpful rahega. Aapka bataneka aur samjaneka tarika bahut achha hain. Isliye maine aapke video ko like kiya aur subscribe bhi kiya. Sir aapko bahut bahut dhanybaad. Aise hi video banate raho.
Bahut acchi jankari d sar👍👍👍👌☺☺☺
Sir ji pahle like karte badme aapka video dekhte hai karan o achhe hi rahte hai. Thank u sir
Sir aapka kisi bhi circuit gram ko explain krne ka Tarika Nirala h. Jo ki mujhe bahut hi pasand h.
sir bina kisi chij ke chupaye apne achi knowlage di hai very nyc ji
🙏 aapki video kafi jankari deti hai hamen jisse hamen bahut kuchh naya sikhane Ko milta hai uske liye dhanyvad
Ek video Aisa banaaiye Jo kisi bhi amplifier ke kam watt ko badhaya ja sake 🙏
Waah sir kyaa baat hai
Aaj maine bhi sir 2 boards repair kiye aise hi, mera bhi roj ka kaam hai yehi sir but aaj ittefaq yeh hua k mere paas bhi ek board mein same hi fault tha.
Bd 139 ki jagah kisi ne 140 aur 140 ki jagah 139 laga diyaa tha.
You are doing a great job sir.
I will also start my youtube channel soon.
Sir bahut dhanyawad aapne bahut prem se bahut saari cheeze sikha di 🙏
Guru ji... You are a best contributor in TH-cam. God Bless You.
No audio diy explain like this...great work.
सर जी बहुत ही अच्छा लगा ।।धन्यवाद जी ।।
Pranam sar ji nice EXPLEN nevar, befor, youtub, and any wear ❤❤❤🙏🙏🙏💐💐💐👌👌👌
Itni deep details m dunia m koi ni btata yr 🥺❤️
Sir app ki har vedio kamala ke hoti hy my pakistan sy hon
बहुत ही अच्छा विडीओ बनाया भाई आपने। मैंने भी लिया है यही बोर्ड लेकिन मैंने इसका preamp disable कर के अपना preamp लगाया है और भी कुछ एक चीजों में बदलाव किया है।
जब amp on करते है तो बिलकुल silent होता है कोई भी THD नहीं और अगर कुछ बज रहा हो और pause कर दिया high volume में तो भी THD zero ही रहता है।
video बहुत ही अच्छा है उम्मीद है ऐसे ही ज्ञान बांटते रहोगे।
Keep it up 5 star from my side.
Sir , yeh Dexa company ka board market mein bohot famous & costly hain . Main bhi yeh soch raha tha yeh 4 pair transistor aur maximum 40-0-40 v pe 5000 watt output deta kaise hai 🙄 aapko 5000🙏 for showing true guide line ❤️
Bahut shandar tarike se aapane bataya amplifier driver board banane ka tarika
Excellent sir, thanks for details explain, pls send it's transformer volts and Ampire.
Bhot achha laga sir aapki mehanat dikhti hai ❤️❤️❤️
Love u sir 😘
Sir ap amplifier ka bhagwan he thank 👍👍👍 you are great video sir
Hello sir,,, very nice vedio,,,,,,sir मै professional mekenice nhi hu,, PR मै इस fild me kuch jankari सीखता रहता हूं मैने आप से सीख कर ही driver सर्किट बनाया है और अच्छा काम कर रहा है इसके लिए आपको thanks
Very good sir jis tarike se aapane a se lekar Z Tak
Jo circuit diagram per samjhaya vah samjhane Ka Tarika bahut hi badhiya tha Chhota sa Chhota mechanic bhi is chij ko bahut bariki se samjha hoga Sar main chahta Hun ki aap ek circuit Jo car bass tube mein lagta hai uske bare mein Puri ful jankari Den invertering se lekar output Tak is video ke liye main aapka intezar karunga please Sar yah video jarur dale
Bahot achchha laga aapne bahot achchhe tarike se samjhaya dhannewad
Di khush ho gaya... bohot knowledge mila..💓💛💙💔💛💖💋💜💓
Very good explanation 👏from davangere smart city karnataka state
Sirji samjane ka tarika bahut achha he
You r a genius person. God bless you sir
Sir aap se bhut khuch sekhny ko milta hi
Good super for 200w this circuit is
Good. kindly explain for one pair 100w thank you
बहुत अच्छा है सर आपका यह वीडियो बहुत बढ़िया लगा
Very well explained sir. You are a very good teacher. May God bless you.
ਵੀਰ ਬਹੁਤ ਬਹੁਤ ਧੰਨਵਾਦ ਕਰਦੇ ਹਾਂ
Awesome video sir super 👍👏👏 never seen before thank you soooooo much sir 👍👌👌🙏😊💖
धन्यवाद सर जी आपके समझाने का अंदाज बहुत अच्छा है आपकी ड्रॉइंग भी बहुत अच्छी है मै ये सर्किट जरनल पीसीबी पे बनाना चाहता हू समय मिलेगा तो प्रयास करूँगा इतना समय निकलने और वीडियो बनाने के लिए धन्यवाद 🙏
Great job sir, very nice explanation with details, thank you very much, do more such knowledgeable videos
Amazingly explained 👏👌👍🙌💯 👒🎩 off to you sir 👏
Sir Namaste...aapke videos se bahut kuch seekhne ko milta hai aur aap har ek detail ko bahut hi saaf aur saral shabdo me samjhaate hain...
I don't know how to contact you... meine bahut se videos dekhe hain jo claim karte hain ki UPS k transformer se 12v 10amp ka supply nikalta hai but kisi ne amperage measure karke bataya nhi... aap please aisa koi video banaiye jisme hum dekh sake ki UPS ka transformer sound amplifier me use kiya ja sakta hai ya nhi... aur yadi haan to kitne watt ka load le payega...kisi tarah ka modification required ho to wo bhi bataye please...
My hearty congratulations to you sir 🙏🙏🙏🙏🙏🙏👍👍👍👍👍👍
This is the best video about 2sc5200 and 2sa1943 amplifier board. Sir home theater ka circuit analysis video bana dijieags please.
Sir,bahut detailed jaankari di aapne. So dhanyawaad. Mera sawaal hai ki jo transistor BD139 aapne red color mein lagaya,wo kya hum 3773 transistor wale amplifier mein add kar sakte hain jo aam boards Mein nhi hota.
Circuit diagram ko dekhne ke bad usmein modification Kiya Ja sakta hai
sir ,
stranger pbt 501 amplifiers ki full circuit diagram analysis kigiye, very interesting circuit , up bahat acche se samjhate ha , ek bar explain kijiye.
very nice video sir g LUDHIANA
Sir aapne bice volt ke liye bd139 lagaya hai aagar bo kam karna band kar de to driver trd.... Par 1v se 2v tak aa sakte hai plz reply me mere sat eesa hi huaa hai driver board thik nahi ho pa raha hai
apke har aane wali videos k muntazir rehta hun sir.. tussi great ho
Sir mujay aisen tower speaker ka tower board aur aiwa nsx ka board repair karwana hai ,aiwa ka board kaam karta hai bus usmay problem yah hai ki right side ka speaker conect karnay par bud ki awaj karta hai
Dear Amplifier word everything nicely explained. I have Denon AVR 1530 and it use 3855 & 1491 as main output . So many time the output transistor burnt out also driver transistor emitter to emitter 220 ohm resistance blown. Till now I am struggling to repair this amplifier.
I have ckt diagram for this also. after getting guidance from your videos many component I found blown on which I can not doubt . But still struggling to get proper biasing voltage at main transistors. Can you support me on this.
Sir,do u provide repairing aid to the subscribers.
My amplifier is not working properly.Power is on but it deliver mono sound but the amplifier is stereo.
Excellent vedio bai, Super
Hello sir thank u so much for u r video I have same board
which was bought from Emezon for Rs 4000/- and it was not working
Thanks.
बहुत ही अच्छी जानकारी।
धन्यवाद श्रीमान जी।
Very satisfying video. Aap ke in Amplifier ki videos ne ek agyani ko bhi gyani banadega .so supreme type of explaining Brother .but Pls aap is amp ka PCB layout bhi share kijiye to bahut hi Shandar ho jaiga.👍
Very. Nice
Sir
Bahot achchhe se samjha aaya
This is the best video about amplifiers.
Thankyou sir dexa ka same stereo board trector amplifier hai dono ch bajane per supply voltage kam hoja
Very good information and knowledge able video 🙂
Sir .....6v zenar diode kitna wath lagaya he.....?
Home theater ke liye 7294 shi rhegi ya jo aap dikha rhe ho yh 7294 ki jaankari se please
Class b or class ab me konsa best sound quality hai or kya is board ka sound quality class AB se achha hai.
Bhot badhiya sir... Thank u for the each and every knowledge that u give
Sir Onida ky thunder ke bass blaster chalne ke liye amplifier konasa le.
Ya fir Onida ky thunder ke bass circuit me input kaise de batayiye
Aslamoalakum sir yehi sercuit 35_0_35 volt per bhi chaly ga
sir, make a video about bais voltage in power amplifer some time i have a prblem on power trangister base the bais volage not same + 0.5V and -0.3V how can i keep the voltage constant ?
Sir ji sabhi transistor ka voltage batadete to bahut hi achha hota
Aur isi circuits me agar output transformer lagana ho to kaise connect kiya jay.
Thanks.
Sir.. Mara pas tda 7498 amplifier board ha.. Uska ic jal giya ha.. Repear ho ga...
Great video sir, you have given detailed information. Thank you for your help.
Sir kya aap Av reciever bhi repair karte ho, mere pass Samsung Av r710 model h. Uski display nhi kam krr rahi .. kuchh pta hi nhi chalta kisi bhi function ka .
Wah sir ji kya khub samjaya aapne
Koi kuch sikhe to bas aap se
Circuit ke bare me acha se jankari miltihai thanks
Hallo sir video is buettifully ...sir aap se ake jankari chahiye tha ki sony soundbar model no.HT-S500RF repair ho sakta hai kya...pls reply sir
Send photo of board on 9527546710
Perfectly explained👍. Thanks..
आपने जो इस सर्किट में bd140 और bd139 इस्तमाल किया है क्या वो + - 70v (140) वोल्ट पर ख़राब नहीं होगा क्या?
Very nice sir
Circuit board kaise design hoga pls suggest
Master mind sir g.Allah ap ki hr mushkil asan key.
Sir ji video bahut achha laga, bahut bariki se samjhaya. Ek 3055×5 transistor wala bord ka thoda details main batayen please. Thank you so much
Excellent video
Sir aapka samjaneka tarika bhuat pasand he
Hello sir ,
Sir m is circuit m 1 , 1 pair transistor bada k 300+300 w bana sakte h .
Video gyanvrdhak hai ,Sir ji
My F&D f6000x ka power supply missing he. Kya aap Bana doge? Bass missing ho gaya jab ek electronics wale ne smps nikal ke transform dala uske baad.
es circuit me kahi touch karane pr aur multi mitor ka prad rachne pr output transistor kharab ho jata hai
Please Ripley Sir
Nice sir last time time jo aap bhul gay they my watch kar rha tha pr aap bhulay nhi
sir apse mai har bar naya kuch sikh ta hu. thank you.
Sir 1 question hai
agar 100watt ka 1 board hai mono channal ka jisme 2sc5200 transistor lga ho.
to kia usme transistor ko badha k 500 watt bana sakte hain? matlab voltage 30 ya 35volt rahe lekin ampare badha den. to kia 500 watt milega ampare badhane se.
Iske liye Kafi detail video banaa dunga
Bahot hi achcha drawing banaya aapne
Slaam sir i like you .sir is diagrame ke liye 45 0 45 ac wire 21 19 theek hy 1.5×3 main ya koi aur number lagao transformor ke liye please jaldi bta dena
Sir Kya ye 1 pair main out transistor pe work karega ??
Bhai 3055 wala amplifier me 2 transformer Laga ne Power jyada Ho jayegi Ager Ho jayegi toh mujhe batha doh kese lagae transformer please reply bhai
Sir,Mere pass ye 4+4 transister circuit hey can use 55-0-55v/16amp transformer
Pl. Tell me
55v 8 amp is enough
55v 8 amp is enough
Sir I have a board like this in which bass is very low. Kindly suggest me for the best bass punch
Bass tone control should be 100k
@@AmplifierWorld sir all the volume and bass control are fitted by the company.