#DesigningAudioPowerAmplifier

A brief knowledge about designing Output stage of Audio Amplifier.
ऑडियो एम्पलीफायर के आउटपुट चरण को डिजाइन करने के बारे में एक संक्षिप्त ज्ञान।
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What is audio amplifier:
An audio power amplifier (or power amp) is an electronic amplifier that amplifies low-power electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is high enough for driving loudspeakers or headphones. While the input signal to an audio power amplifier, such as the signal from an electric guitar, may measure only a few hundred microwatts, its output may be a few watts for small consumer electronics devices, such as clock radios, tens or hundreds of watts for a home stereo system, several thousand watts for a nightclub's sound system or tens of thousands of watts for a large rock concert sound reinforcement system. Audio power amplifiers based on transistors became practical with the wide availability of inexpensive transistors in the late 1960s. Since the 1970s, most modern audio amplifiers are based on solid-state transistors, especially the bipolar junction transistor (BJT) and the metal-oxide-semiconductor field-effect transistor (MOSFET). Transistor-based amplifiers are lighter in weight, more reliable and require less maintenance than tube amplifiers. Important applications include public address systems, theatrical and concert sound reinforcement systems, and domestic systems such as a stereo or home-theatre system. Instrument amplifiers including guitar amplifiers and electric keyboard amplifiers also use audio power amplifiers.

[@TrozenTPlayzZz]

Kaha the sir aap 😢

[@WhatIThink]

Sorry for late video

[@DJVID_03tech]

Kafi saloo bad aahkir😮😮 aaee to

[@DJVID_03tech]

Kafi samay bad aakhir ayeto😮😮

[@AnkitMishra-yl3zy]

Sir, Audio Guruji ke INDIAN HIFI V2 speaker ka review kariye please ❤❤

[@adityachatterjee4498]

Sir indian xtreme audio xab 6 amplifier ke review karo...class ab

[@GALAXYELECTRONICSSOUND]

H CLASS POWER AMPLIFIER KE VIDEOS BANAO SIR...

[@drxfuncaption9322]

sir input section ka ek video missing hay play list may Part 2 last part input section ka explanation nahi hay 😢

[@kumkumdj11]

Sir main ek class d amplifier assemble kiya hun jismein do IGBT module laga hua hai 2500+2500 watt agar kisi condition mein vah kharab hota hai kya usmein koi short circuit hota hai to usse mixer to kharab nahin hoga

[@WhatIThink]

No

[@drrandhawa5512]

App ek only Npn wala Class-Ab 90 0 90 vdc pe Run kerne wala Driver le k ek IGBT wala Audio Amplifier laa o .. H20R1203 IGBT 2 laga k .. ek igbt Positive side Emetter out or Negative side wala collector out ho ha .. 3 volt ke Bias voltage par IGBT On ho ga … test kr Dikho kasa Amplifier banta hai …

[@gudiyadevi9319]

2sc5200 2sc 1943 8 transistor ka hai 250 ×2 waat ka hai to Kiya isme audio output transfarmer laga sakte hain

[@WhatIThink]

Yes but dc offset bahut kam hona chahiye

[@SanjayKumar-tg1ug]

Best video on youtube

[@surajpradhan1114]

PAM8403 ic ko bridge mode pe chala sakte he kya ? 😅

[@WhatIThink]

Already bridge mode me hai

[@jeetumishra7488]

Aap ka aana hamara sobhagya

[@sukhboparai6266]

Sir ik output igbt using best diagram btyen plzz jiska sund same to same 5200 1943 jaisa ho

[@technicalteacherbangla]

Im really happy that you finally continued this series.❤ I just see your theory videos because they are very knowledgeful. And I love learning about audio amplifier circuits and diagram. So I request you to bring the theory videos more

[@AJITSINGH-pk4ci]

Sir 2nd order active filter low,high,mid making video bnaye plz

[@pritishnayak2682]

Bohut din keya bad amplifier design keya uper video agayii

[@pranaykamble2655]

Hi sir aachi sound quality ke liye lm3886 board ko preamp lagay ya nahi please batayga🙏🙏🙏

[@sdrazzakrazzak7140]

Hi sir bahut dinon ke bad

[@sourabhchaudhary9706]

Sir jbl partybox vgera me konsi IC use hoti hai kyuki usme crystal clear awaj aati h… Un cheejo ke baare mebhi thoda bata dena please 🙏

[@sagorrana2051]

Such a helpful video for new

[@dorigangrade4158]

Sir Please Ye tarika nahi hota Hame bhi aapke videos ka intezaar hota Toh please aap dhayan dijiye Ur videos are next level…

[@premsharma2638]

Mai is video ka bahot dino se intjar kr rha tha , aur jabse apke channel pe aya uske baad mai amplifer ke baare me kisi aur ka video nhi dekhta , so that i request you to please make more video like this. i am waiting for next video. thank you

[@sudhispillai8885]

Appne kafi pehale single ic subwoofer filter banane ki video ki thi kya 2 ic wala bhi app banake sikha sakte ho please

[@gitturay3172]

Sir ap to mere audio ka Superman hain🙏 ap mere lie ak teacher sebhi barkar hain, 🙏

[@adityachauhan703]

Make vidoe on SMPS building for desired voltages like 15/18/21/24/28/35

[@hpadhan]

Amplifier ki ohm ke hisab se kaise watt devite karta hai explain kare

[@kumkumdj11]

Sir kya koi bhi power amplifier ya koi Class d circuit short hota hi to vo kisi mixer ko kharab kar sakta hai

[@neerajvashisth-k2e]

Sir app amplifire design kare or sale kare

[@shivvilasmaurya409]

First view

[@WhatIThink]

Thanks

[@SurajVerma-dq8ht]

🎉

[@bipadtaransardar2732]

Amplifier me ohm kyse decide hoti ha

[@munnawerali9578]

Sir apka bhut sukriya ❤

[@soumenpare6277]

Waiting for next video

[@pradipswain9633]

Mene bahut intejar kya hai

[@PradeepShakya-nm3yd]

thank you sir

[@ethangaming1066]

Sir kitna wait kiya aapka ❤❤

[@SanjaySangam-c2m]

Bahut din ke bad aaye sar

[@pradipswain9633]

Sir namaste

[@themusiclovers]

हमारे सर बहुत लेट आते है , लेकिन जानकारी अच्छी देते है

[@nsnmurthynemani6467]

Very informative video , waiting for the next in the series..

[@RakeshKarmakar-t7j]

Your explanation is very simple and nice ❤

[@RakeshKarmakar-t7j]

First comment

[@WhatIThink]

Thanks

[@HitamDewangan]

Nice video sir ji 🎉🎉🎉🎉 iski next video bhi laeye

[@neerajvashisth-k2e]

Sir you are the best

[@prodippaul6305]

Hello❤👋

[@WhatIThink]

Hello 😊

[@sanjitpakira8852]

Bahat dino ke bad mila next part many many thanks

[@jppj1231]

Jai ho aapki

[@tsrao6858]

At last, after a long time, you have come out with Lesson 5. Thank you very much. I hope you will continue these lessons from now on.

[@WhatIThink]

Thank you, I will

[@ShhHh-md6co]

Contact number sand sir please ❤