बड़े भाई सबसे आपको मेरा कोटिश: प्रणाम मेरा कहना यह कि जिस तरह से आप समझाते हैं और फाल्ट ढ़ूड़ कर दिखाते हैं और उसका निराकरण करके दिखा देते हैं तो दिमाग मे फीड जैसा हो जाता है। धन्यवाद
नमस्कार सर् मैं भी एक मैकेनिक हूँ और काफी सालो से इलेक्ट्रॉनिक लाइन मे काम कर हूँ। मुझे हर रोज कुछ नया सीखने में बहुत आंनद आता लेकिन जो जानकारी आपके वीडियो को देखकर मुझे प्राप्त होती शायद पूरे यूट्यूब पर कहीं नही उम्मीद करता हूँ आप आगे भी तरह जानकारी देकर आनन्दित करते रहेंगे Thank you🙏
Sir, Aap electronics based principal ko acche se samajhte ho, & isliye Aap sahi se diagnosis karke suspect ko findout kar pate ho & successfully apna job complite karte ho. You are a excellent & knowledgeable man & Grateful thanks to you from my side.🙏 Best Of Luck Sir....👍
नमस्कार, अपने आपको सभी तीसमार मानते हैं। लेकिन आपने ये कमाल का काम किया है। मैं एक बात जानना चाहता हूं,इस pcb के fault finding में कितना समय लगा होगा। मैं भी electronic में interested रहा हूं।अब मेरी age साढ़े बासठ साल हो गई है,फिर भी वीडियो देखता रहता हूं।
Sir mai bhi isi field Se hu ye circuit maine electro india channel Par dekha hai or ha aap ke video beginners ke liye kafi upayogi hai bhot knowledgeable videos hai aapki good job
Sirji, Kamal ka jalwa dikhaya. Aisa nattu-khaira ka saman mat rakhna, jisko bhi jara knowledge hoga woh output pe 0.22E se 0.47E lagayega, na ki 22E. Aapka kimti waqt barbad kiya, lekin aapka jazba aur patience man na padega. Phir bhi ham ko aap kakimti video se knowledge to gain hua. Circuitry print, layout galti se badi pareshani hoti hai. Isiliye har waqt practical tested circuit aur complete components layout par bharosa bkarna chahiye. Hat's off to you Sirji. 👍
Sir you are very Nice person And believing in knowledge sharing thanku So much..or starting me jab Project banate hai to aise mistakes ho jaate hai ...
Sahi baat kahi bhai mistek ki ko. ..DS line ko hi dekh lo 300. Waat new board nikal diya per sayd khud bhi nahi chala k dekha hoga tip 42. Ulta lga rakha hai. Uske wash se 3 MOSFET ud gaye
Base resistors are needed in order to protect the base of the transistor input. Safety! And it will also help with any unwanted distorted sounds. Along with a ceramic capacitor to keep out unwanted radio frequencies. And one more thing I would use a 22 PF ceramic capacitor on the 56k feedback resistor to keep out radio frequencies 🤗 And I wanted to add one more thing use a 5 or 6 amp 125v to 250v fuse between the output of the amplifier and your positive speaker wire so if anything faulty happens on the output of the amplifier it will blow the fuse and not burn up the speaker. Simple speaker protection. 😃
Sir mv collection ka 150 watt mono amplifier board ka kitna output hi or kya hm o Usko or badha sakte he or modifie kar sakte he driverboard ko plz video banao sir
One more thing I wanted to add there should be a capacitor between the feedback line and the 100 ohm resistor going to the base of the 2SC5200 transistor. Negative side of the capacitor goes to the feedback line positive side goes to the 100 ohm resistor then the 100 ohm resistor goes to the base of the 2SC5200 transistor. A capacitor that would be great for that would be a 47 UF or 100 UF 63 volts to 100 volts or 220 UF 63 volts to 100 volts I have personally used a 1000 UF 25 volt capacitor for that stage that's my preference👍 it's not wise just to use a resistor. If you look at any professional amplifier schematic they use capacitors then a resistor for that particular input stage. Base is always considered input when it comes to a transistor. Think about it at the beginning of a differential pair you'll mostly see a capacitor going to the very first transistors base second transistor base is your feedback line along with a resistor going to the output transistors emitter resistors. The capacitor will blow before it will burn up the resistor and the transistors Base if something faulty would happen with the feedback line.There's other reasons for the cap as well but that's just one reason 😁 feedback also finds the shortest path of resistance and you don't want all your feedback going into that 100 ohm resistor into the base of the 2sc5200 transistor you want the feedback mainly going to the emitter resistor output transistors. The cap will drain the current it into the 100 ohm resistor then into the base of the 2sc5200 transistor at a steady pace and that's what you want.🤗💖
Sir g please is bord ka koi proper selutio btaen plz me is py speaker conect krta hn to series lamp glow hota hy dim me or speaker ki coil bahar ki trf a jati hy
sir 100w ka diagram bohot sari dekhte hai actual 100w milega konsi type ki circuit me sir sadharon admi ko pata nehi chalta hai ki market ka jo bhi board milta hai konsa achha hai matlav konsi konsi transistor ko dekhke pata chalega ki abala circuit achha outpou dega
Sir mere pass 100watt ka mono board hain uski pre stage par 1015 transistor driver stage par a1837 ka pair Hai Kaya usme output stage main ur 2a 5200 transistors add kar sakte supply 30 0 30 5amp par board chal raha hain
बहुत ही सुंदर ढंग से बिल्कुल सरल शब्दों में आपके समझाने का ये तरीका प्रशंसनीय है 👏👏👏
बड़े भाई सबसे आपको मेरा कोटिश: प्रणाम मेरा कहना यह कि जिस तरह से आप समझाते हैं और फाल्ट ढ़ूड़ कर दिखाते हैं और उसका निराकरण करके दिखा देते हैं तो दिमाग मे फीड जैसा हो जाता है। धन्यवाद
नमस्कार सर् मैं भी एक मैकेनिक हूँ और काफी सालो से इलेक्ट्रॉनिक लाइन मे काम कर हूँ। मुझे हर रोज कुछ नया सीखने में बहुत आंनद आता
लेकिन जो जानकारी आपके वीडियो को देखकर मुझे प्राप्त होती शायद पूरे यूट्यूब पर कहीं नही उम्मीद करता हूँ आप आगे भी तरह जानकारी देकर आनन्दित करते रहेंगे
Thank you🙏
Sir, Aap electronics based principal ko acche se samajhte ho,
& isliye Aap sahi se diagnosis karke suspect ko findout kar pate ho & successfully apna job complite karte ho.
You are a excellent & knowledgeable man & Grateful thanks to you from my side.🙏
Best Of Luck Sir....👍
স্যার,এই ভিডিও থেকে অনেক কিছু শিখলাম । ধন্যবাদ আপনাকে ।
Excellent information with practical knowledge.👌👍
Thanks sir mene bhi yahi board home made banaya he oe same problem he 1 years pada tha aaj hi aap ka video dekh kar sahi kiya mene very good si
नमस्कार, अपने आपको सभी तीसमार मानते हैं। लेकिन आपने ये कमाल का काम किया है। मैं एक बात जानना चाहता हूं,इस pcb के fault finding में कितना समय लगा होगा। मैं भी electronic में interested रहा हूं।अब मेरी age साढ़े बासठ साल हो गई है,फिर भी वीडियो देखता रहता हूं।
bohot hi pyara video hai sir 👌apake videos dekhakar to koi bhi banda amplifier ripering siakh lega itani asani se ap sikhate hai
You are doing a excellent job in educating us
Sir we are proud of you. Aap ka gyan to ha hi par samjhaane ka mradul. Tarika. Apreciate karte hai ham🙏🥰
Bhaiapney bhut badia video banai hain issay new logo ko sheekhney ko milega
Bahut hi behtarin dhang se aapne bataya hai sir ji 👌👍🌼🌸
Sir mai bhi isi field Se hu ye circuit maine electro india channel Par dekha hai or ha aap ke video beginners ke liye kafi upayogi hai bhot knowledgeable videos hai aapki good job
सर जी आपका तरीका बहुत ही सराहनीय है
Bahut hi badhiya video sir, Aaapki repairing trik perfect hai.bahut kuch sikhneko mila. Aise video dalte rahiye. Sir Thanks.
Sirji aap jawab nhi is tarah se fault ko nikala jo nhi samjne wala ko bhi aajayega Bahut Achcha Sirji
Very good video
I am Bangladeshi
Apka sari video dekhte hai apko bahot bahot dhonnobad
Ap Mera comment deka to ak like jorur karna
very nice video sir ji .sir you know a lot about amplifier
sir your knowledge is so awesome.... Maaza agaya bht kuch sikhne ko mila thank you
Bahut hi acchhi jankari milti hai aapke video me🤗🤗🤗🤗🤗🤗
सर आपकी जितनी प्रशंसा की जाए उतनी कम है गुरुजी🙏
Sirji,
Kamal ka jalwa dikhaya. Aisa nattu-khaira ka saman mat rakhna, jisko bhi jara knowledge hoga woh output pe 0.22E se 0.47E lagayega, na ki 22E. Aapka kimti waqt barbad kiya, lekin aapka jazba aur patience man na padega. Phir bhi ham ko aap kakimti video se knowledge to gain hua. Circuitry print, layout galti se badi pareshani hoti hai. Isiliye har waqt practical tested circuit aur complete components layout par bharosa bkarna chahiye. Hat's off to you Sirji. 👍
Sir g AP ki tareef kny ke liy new alfaaz ki zrurt he.nice.good to purani BAAT hai sir.
Shukriyaa
Good job with all the best skills and knowledge
sir app bht achy teacher hain Allah pak app ko khosh rakhy
Inko Bholenath khush rakhte hain, Allah tumhare biradari ko khush rakhte honge
u have the best knowledge to rectify problems thanks for sharing regards Jones Soares goa
Thanks sir... tkanks for this type video. bahot ku6 sikhneko mile. Plz make more video. Like other type of problems.
You have mile stone information and patience too
Nice video sir ji, Maine apka diya hua 2,3 board banaya pdf dekh k, sab mast chal raha hai
Sir you are very Nice person And believing in knowledge sharing thanku So much..or starting me jab Project banate hai to aise mistakes ho jaate hai ...
Lots of hard work sir. Great video. Thanks.
Dil khus hojta hai apka video dkhka🥰🥰🥰🥰🥰🥰🥰
बहुत कुछ समझने को मिला है सर जी
Excellent job and practical knowledge thank you sir
GOOD TICHING KARTE HO AP THANKS 👍✌️👍👌👍👌👍👌👍👌👍👌
lagta hai videorokola ka circuit hai, phir to perfect hoga. I like your step by step troubleshooting technique.
Dada, Ax 14 amplifier er sound kemon?
Sahi baat kahi bhai mistek ki ko. ..DS line ko hi dekh lo 300. Waat new board nikal diya per sayd khud bhi nahi chala k dekha hoga tip 42. Ulta lga rakha hai. Uske wash se 3 MOSFET ud gaye
Sir Gajab ka video banaya hai aapne 🙏
Base resistors are needed in order to protect the base of the transistor input. Safety! And it will also help with any unwanted distorted sounds. Along with a ceramic capacitor to keep out unwanted radio frequencies. And one more thing I would use a 22 PF ceramic capacitor on the 56k feedback resistor to keep out radio frequencies 🤗 And I wanted to add one more thing use a 5 or 6 amp 125v to 250v fuse between the output of the amplifier and your positive speaker wire so if anything faulty happens on the output of the amplifier it will blow the fuse and not burn up the speaker. Simple speaker protection. 😃
9 9 o o know k k o jesus 9oo
Thanks for sharing did a great job 👍🤗💖💯
Sir ek 2c5200 ka board repeir k liye vejna ha kayse vaju aapke pas...
Sir i have a queation. Can we get high output from car amplifier by adding more pairs off transistors,l?
very good job bro ! 👍
Thank you very much sirji for valuable information and explanation 🙏🙏🙏🙏🙏🙏🙏🙏🙏
Very nice video sir ji 👌👍 thanks 😊🙏
Bahut hi badhiya hai Sar bahut hi badhiya
Very good 👍 love from Pakistan
Very helpful video and very interesting video
बहुत ही सुंदर वर्णन
Excellent sir. Very good information.
बहुत सुंदर ढंग से आप समझते ह सर
Good knowledgeable.video.sir.thanks
I am jamshedpur jharkhand
I am circuit effects youtuber
Sir mv collection ka 150 watt mono amplifier board ka kitna output hi or kya hm o
Usko or badha sakte he or modifie kar sakte he driverboard ko plz video banao sir
Very good lovely❤❤❤❤❤❤❤❤ samjha ya sir😊😊😊😊😊😊😊😊😊😊😊😊
U r really genius thanks
Vai e wala amplifier board ka full circuit diagram vejie na UA-cam me.. Pls. Btw big fan of you.
Very nice video thank you sir ji
1200watt amplifier me E5.10watt ka resistance laga he . problems kuch hoga ka
Very very nice ripeyring ,,,,,sir thanks
Accillent knowledge sir
Thank you so much sir yo are 💯💯💯💯💯💯💯💯💯💯💯💯❤❤❤❤❤❤❤❤ good man 👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌 and your information 👍
Good information sir🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Vah guruji
Aapka dimag he ya computer.
Aapka javab nahi.
🙏🙏🙏🙏🙏🙏
Sir biasing voltage jada karka par sound quality kasa hoga uska upar ek detail video banaiya na please ...
Circuit 3055 ka hi hai ky? Sirf transistor upgrade kar ke
Nice sir g good afternoon
Bohot accha laga hai 🙂
Nice job sir ji
I appreciate your work thanks
Hamare Sar Hain audio world wale Khatarnak Khiladi bhai poochh Kabhi diagram banaa Dete Hain bahut bahut dhanyvad❤
Very Very nice sir ji
Nice video thankyou sir
Bahot badhiyaa sir
One more thing I wanted to add there should be a capacitor between the feedback line and the 100 ohm resistor going to the base of the 2SC5200 transistor. Negative side of the capacitor goes to the feedback line positive side goes to the 100 ohm resistor then the 100 ohm resistor goes to the base of the 2SC5200 transistor. A capacitor that would be great for that would be a 47 UF or 100 UF 63 volts to 100 volts or 220 UF 63 volts to 100 volts I have personally used a 1000 UF 25 volt capacitor for that stage that's my preference👍 it's not wise just to use a resistor. If you look at any professional amplifier schematic they use capacitors then a resistor for that particular input stage. Base is always considered input when it comes to a transistor. Think about it at the beginning of a differential pair you'll mostly see a capacitor going to the very first transistors base second transistor base is your feedback line along with a resistor going to the output transistors emitter resistors. The capacitor will blow before it will burn up the resistor and the transistors Base if something faulty would happen with the feedback line.There's other reasons for the cap as well but that's just one reason 😁 feedback also finds the shortest path of resistance and you don't want all your feedback going into that 100 ohm resistor into the base of the 2sc5200 transistor you want the feedback mainly going to the emitter resistor output transistors. The cap will drain the current it into the 100 ohm resistor then into the base of the 2sc5200 transistor at a steady pace and that's what you want.🤗💖
Sir brilliant very very nice
Sir g please is bord ka koi proper selutio btaen plz me is py speaker conect krta hn to series lamp glow hota hy dim me or speaker ki coil bahar ki trf a jati hy
Great work sir
Humko pass Ahuja lxa 4500 ka bord khrab ho gya hai ripening ho jayega
Thankyou sir and really soo informative
Beautiful message
Full video bhot achi hai,
Sir mery output transistor bhot heat ho ray hain speaker jala ray hain,
New board laya tha market say
Supply voltage kam karo
Thanks....... Nice Information ❤️❤️❤️❤️
Dear sir good morning.
Sir me ny ye bord bnaya hy parts b sary same to same hen teken main output 5200 boht heat ho ra hy kuch bta den plz
Bord kam kar raha hai ya nahin?
G sir bord to kam kr ra hy or bass truble b boht acha a ra hy or sound b clear hy bs heatsink boht heat ho ro hy
sir 100w ka diagram bohot sari dekhte hai actual 100w milega konsi type ki circuit me
sir sadharon admi ko pata nehi chalta hai ki market ka jo bhi board milta hai konsa achha hai matlav konsi konsi transistor ko dekhke pata chalega ki abala circuit achha outpou dega
18 inch 1500 wate bass box chalane ke liy Best ampiyar batay
Very nice 200+200+200watt Subwoofer 2.1bord मीलसकता है.
Good job sir
kamal hai bhai aap ...
Training very nice
Thanks for detail explanation
Nice video sir
Nice
Very nice Sir
sir duel coil subwoofer me stereo out put de kar mono input le sakta hu pls
Nice info sir . the same board electroindia chanel me hi. What is max ac voltage we can use. Great video thanq
50v ac
Great information 🔥🔥❤️
Sir mere pass 100watt ka mono board hain uski pre stage par 1015 transistor driver stage par a1837 ka pair Hai Kaya usme output stage main ur 2a 5200 transistors add kar sakte supply 30 0 30 5amp par board chal raha hain
Plz sir answer me
Very nice vr
sir ek request hai pure drive volume control circuit PREAMPLIFIER circuit banana sikha dein