REPAIR WORK OF 100+100 W STEREO AMPLIFIER BOARD

Рет қаралды 42,755

Amplifier World

Күн бұрын

Пікірлер: 247

@aadiverma4616 2 жыл бұрын

बहुत ही सुंदर ढंग से बिल्कुल सरल शब्दों में आपके समझाने का ये तरीका प्रशंसनीय है 👏👏👏

@electronicsdon7386 2 жыл бұрын

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🙏

@rj3361 2 жыл бұрын

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

@babubabu12345 2 жыл бұрын

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....👍

@jamodmanoj1609 2 жыл бұрын

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

@rameshwarprasadmeena2400 Жыл бұрын

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।

@drrpvarma4248 3 ай бұрын

Sir we are proud of you. Aap ka gyan to ha hi par samjhaane ka mradul. Tarika. Apreciate karte hai ham🙏🥰

@biswarupmandal2228 2 жыл бұрын

স্যার,এই ভিডিও থেকে অনেক কিছু শিখলাম । ধন্যবাদ আপনাকে ।

@samkalwale1086 2 жыл бұрын

bohot hi pyara video hai sir 👌apake videos dekhakar to koi bhi banda amplifier ripering siakh lega itani asani se ap sikhate hai

@jagrutbhatt3301 2 жыл бұрын

Excellent information with practical knowledge.👌👍

@Saharanpurketechgamerz 2 жыл бұрын

Bhaiapney bhut badia video banai hain issay new logo ko sheekhney ko milega

@jigneshvyas9801 2 жыл бұрын

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

@shekharvartak1306 2 жыл бұрын

Bahut hi badhiya video sir, Aaapki repairing trik perfect hai.bahut kuch sikhneko mila. Aise video dalte rahiye. Sir Thanks.

@rafifans786 2 жыл бұрын

Sirji aap jawab nhi is tarah se fault ko nikala jo nhi samjne wala ko bhi aajayega Bahut Achcha Sirji

@sureshverma6793 2 жыл бұрын

Bahut hi behtarin dhang se aapne bataya hai sir ji 👌👍🌼🌸

@anilchauhan2346 2 жыл бұрын

सर जी आपका तरीका बहुत ही सराहनीय है

@soumenpare6277 2 жыл бұрын

Nice video sir ji, Maine apka diya hua 2,3 board banaya pdf dekh k, sab mast chal raha hai

@sikandarsiddiqui5819 2 жыл бұрын

sir your knowledge is so awesome.... Maaza agaya bht kuch sikhne ko mila thank you

@nazirali8547 2 жыл бұрын

Sir g AP ki tareef kny ke liy new alfaaz ki zrurt he.nice.good to purani BAAT hai sir.

@AmplifierWorld 2 жыл бұрын

Shukriyaa

@nilanjankar7475 2 жыл бұрын

You are doing a excellent job in educating us

@shamimahmed4556 2 жыл бұрын

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. 👍

@kamalhossain7127 Ай бұрын

Very good video I am Bangladeshi Apka sari video dekhte hai apko bahot bahot dhonnobad Ap Mera comment deka to ak like jorur karna

@yogendrakewat7307 2 жыл бұрын

Bahut hi acchhi jankari milti hai aapke video me🤗🤗🤗🤗🤗🤗

@micropowerelectronics1506 2 жыл бұрын

sir app bht achy teacher hain Allah pak app ko khosh rakhy

@reticence5048 Ай бұрын

Inko Bholenath khush rakhte hain, Allah tumhare biradari ko khush rakhte honge

@tuhinpatra6573 2 жыл бұрын

Thanks sir... tkanks for this type video. bahot ku6 sikhneko mile. Plz make more video. Like other type of problems.

@kckelectronic728 2 жыл бұрын

very nice video sir ji .sir you know a lot about amplifier

@sureshsuman4914 9 ай бұрын

सर आपकी जितनी प्रशंसा की जाए उतनी कम है गुरुजी🙏

@jonessoares6896 2 жыл бұрын

u have the best knowledge to rectify problems thanks for sharing regards Jones Soares goa

@sandipdas9411 2 жыл бұрын

Dil khus hojta hai apka video dkhka🥰🥰🥰🥰🥰🥰🥰

@abdulwahid8579 Жыл бұрын

Good job with all the best skills and knowledge

@jassi.tv6860 Жыл бұрын

बहुत कुछ समझने को मिला है सर जी

@sujitchakraborty2623 2 жыл бұрын

lagta hai videorokola ka circuit hai, phir to perfect hoga. I like your step by step troubleshooting technique.

@surajitghosh3757 6 ай бұрын

Dada, Ax 14 amplifier er sound kemon?

@rahulpatelgujratahmedabad3497 2 жыл бұрын

GOOD TICHING KARTE HO AP THANKS 👍✌️👍👌👍👌👍👌👍👌👍👌

@zulfiqarhussain1103 2 жыл бұрын

You have mile stone information and patience too

@GAURAENT 2 жыл бұрын

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 ...

@Rajivkumar-fi8cq 2 жыл бұрын

Sir Gajab ka video banaya hai aapne 🙏

@Lucky58113 Жыл бұрын

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

@sharadchandranarvekar7239 2 жыл бұрын

Excellent job and practical knowledge thank you sir

@rmjnm 2 жыл бұрын

Lots of hard work sir. Great video. Thanks.

@mechanicaldeepservice4798 2 жыл бұрын

बहुत सुंदर ढंग से आप समझते ह सर

@vimalbani6458 2 жыл бұрын

Bahut hi badhiya hai Sar bahut hi badhiya

@SarojKumar-qd7kg Жыл бұрын

बहुत ही सुंदर वर्णन

@musicmindaudio7551 2 жыл бұрын

Thank you very much sirji for valuable information and explanation 🙏🙏🙏🙏🙏🙏🙏🙏🙏

@SS-mj2mq 2 жыл бұрын

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. 😃

@ronyhalder1565 2 жыл бұрын

9 9 o o know k k o jesus 9oo

@ravilenka684 2 жыл бұрын

Very nice video sir ji 👌👍 thanks 😊🙏

@aryangaming1845 2 жыл бұрын

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

@BudhuramMurmu-o3l 3 ай бұрын

Very good lovely❤❤❤❤❤❤❤❤ samjha ya sir😊😊😊😊😊😊😊😊😊😊😊😊

@SS-mj2mq 2 жыл бұрын

Thanks for sharing did a great job 👍🤗💖💯

@sudarsanbehera6486 2 жыл бұрын

Good knowledgeable.video.sir.thanks

@BudhurammurmuMurmu-o1g Ай бұрын

Thank you so much sir yo are 💯💯💯💯💯💯💯💯💯💯💯💯❤❤❤❤❤❤❤❤ good man 👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌👌 and your information 👍

@amalkantijana6122 Жыл бұрын

1200watt amplifier me E5.10watt ka resistance laga he . problems kuch hoga ka

@GKHindiKnowledge230 2 жыл бұрын

Excellent sir. Very good information.

@iceberg789 2 жыл бұрын

very good job bro ! 👍

@Panditpradipjimishra1286 2 жыл бұрын

Very helpful video and very interesting video

@Nageshwarmahato2001 6 ай бұрын

I am jamshedpur jharkhand

@Nageshwarmahato2001 6 ай бұрын

I am circuit effects youtuber

@arishimran2206 2 жыл бұрын

Sir i have a queation. Can we get high output from car amplifier by adding more pairs off transistors,l?

@youtubewale6385 2 жыл бұрын

Circuit 3055 ka hi hai ky? Sirf transistor upgrade kar ke

@suvamdas9332 2 жыл бұрын

Sir biasing voltage jada karka par sound quality kasa hoga uska upar ek detail video banaiya na please ...

@muzammilkhankhan Жыл бұрын

Very good 👍 love from Pakistan

@tuhinghoroi924 Жыл бұрын

Vai e wala amplifier board ka full circuit diagram vejie na KZbin me.. Pls. Btw big fan of you.

@LAVKUSHDJBara 2 жыл бұрын

Humko pass Ahuja lxa 4500 ka bord khrab ho gya hai ripening ho jayega

@vimalbani6458 Жыл бұрын

Hamare Sar Hain audio world wale Khatarnak Khiladi bhai poochh Kabhi diagram banaa Dete Hain bahut bahut dhanyvad❤

@thindelectronics8216 2 жыл бұрын

Very nice video thank you sir ji

@rahulgour2789 2 жыл бұрын

Accillent knowledge sir

@yatinparmar6122 2 жыл бұрын

Vah guruji Aapka dimag he ya computer. Aapka javab nahi. 🙏🙏🙏🙏🙏🙏

@pramodharode6958 2 жыл бұрын

Bahot badhiyaa sir

@amankalsi7427 Жыл бұрын

Good information sir🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

@subhashpatil1518 2 жыл бұрын

Very nice 200+200+200watt Subwoofer 2.1bord मीलसकता है.

@amitkumarkewat9118 2 жыл бұрын

18 inch 1500 wate bass box chalane ke liy Best ampiyar batay

@anathghosh1602 Жыл бұрын

sir duel coil subwoofer me stereo out put de kar mono input le sakta hu pls

@antukumarsingh1198 2 жыл бұрын

U r really genius thanks

@freefirefans1055 2 жыл бұрын

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

@freefirefans1055 2 жыл бұрын

Plz sir answer me

@sikandergill8202 2 жыл бұрын

kamal hai bhai aap ...

@deveshmishra4670 2 жыл бұрын

Sir kya amplifire pcb par se pcb le sakte hai suport karenge bo

@AmplifierWorld 2 жыл бұрын

Le sakte hai

@amarthakur8297 2 жыл бұрын

Nice job sir ji

@soumitkarmakar8410 2 жыл бұрын

Sir ek 2c5200 ka board repeir k liye vejna ha kayse vaju aapke pas...

@laxmibhilljaan5485 2 жыл бұрын

Very very nice ripeyring ,,,,,sir thanks

@cecilaways Жыл бұрын

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

@SKElectronic89 2 жыл бұрын

Nice sir g good afternoon

@gopi2670 2 жыл бұрын

Bohot accha laga hai 🙂

@jarvis9473 2 жыл бұрын

Nice video thankyou sir

@chandrasekharmukunda9236 2 жыл бұрын

Nice info sir . the same board electroindia chanel me hi. What is max ac voltage we can use. Great video thanq

@AmplifierWorld 2 жыл бұрын

50v ac

@bittukathar1674 2 жыл бұрын

Good job sir

@pkelectronis2775 2 жыл бұрын

Nice video sir

@hafiznoor2176 2 жыл бұрын

Zabrdast

@ashishjambhekar5984 2 жыл бұрын

Sir brilliant very very nice

@SS-mj2mq 2 жыл бұрын

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.🤗💖