#DesigningAudioPowerAmplifier
ฝัง
- เผยแพร่เมื่อ 21 ต.ค. 2024
- Hello friends, In this series of videos , I will explain the basic of Audio amplifier and its designing. Since the videos are very technical in nature therefore, I request all the watch it carefully without skipping any part. This is the part 4 of the video where I have discussed about Driver Stage. I
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#AudioAmplifierDesigning
#HighPowerAudioAmplifier
#Hi-FiAudioPowerAmplifier
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.
Sudhir, Appreciate your efforts. You still the lone person on TH-cam who explains complex electronics in simple words. Explaining in Hindi is your major power that ensures your invincibility.
बहुत-बहुत धन्यवाद आपका वीडियो देख कर मैं एंपलीफायर बनाने सीख गया हूं
Sir bahut hi important jankari Di aapane Jo aajkal ke Yuva technician nahin aaenge aapka adbhut Gyan hi hamara margdarshan hai santh sadaiv banaa rahe
Explaining in a simple way is amazing. Thank you.
Bahut hi badhiya sir, sir Indian circuit designer me Deepak Bains bhi shamil hai, jinka design Kiya hua circuit board unke youtube channel (Think analog) par mil jayega, please ek baar unke youtube channel ke video no.24,25, Aur 26 dekhiye,aapko bhi hamari tarha Indian Designer par garav hoga
GOOD AFTER NOON SIRJI
bahut dino ke baad dekh ke
bahut achha lagaa..
Aap kitna accha samjate h love you air
Agla video bahat jald milna chahiye sir je yea bahat late hogaya many many thanks
Aap ke har batt samnje aa jati h
बोहत दिनो से आप के व्हिडिओ की राह देक रहा था सर
Thodi bdii bnaoo video taaki jyda se jyda apkki knowledge hme mil ske pura deep me jaakr btao bhut accha lga sir thanku ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Nice explanation in easy language,Sir.From when I saw your videos, I feel that i myself design a very good amplifire at home
Jaldi video le aiye sir is video ka intezaar rahega thanks sir
Great Knowledge Sir👍
Good theoretical information with easy explaining.
Sir, please upload your next video as soon as possible
You are right
Very nice and helpful video sir ji
Sir zk tb21 tpa 1631d2 amp ke lie konsa subwoofer best hai
Chalo ham logon ko bhole tu nahi sir me to apki video ka entejar kar raha tha
Sab se Last me Like Kiya. 🙏
Dear Sir,
I have seen all of your videos. They are very informative and detailed for both - hobbyist as well as technicians. I appreciate for your efforts. There is not much information on internet about ACCOUSTIC FEEDBACK and it is the most common problem faced by amplifier users The videos which are available are very complicated so far as non-technical person are concern. therefore, pls make some video on this topic and if possible, some circuits, practical approach as to how to reduce them.
Thanks Sir, I will try to make one video.
Sir ek Transistor amplifier hai jo ki 4 channel ka hai..usme ek channel ke liye A1725,C4511,A817A ye Transistors lage hain..Jisme Transistor kharab hone se ek Channel work nhi kr rha hai..in transistor ki jagah or kon se transistors use kr sakte hain..?
Sir 3055 modification amplifier me 45-0-45 ke liye amplifier me driver transistor kaun sa no. Ka use karu..... sir please bataiye
Bahut achcha vedio sir thanks
Nice sir ji.....
Hello Sir, thanks for this great channel , mein le aapki kaii tricks use ki and they work very well, Sir I have request that LM3886 ki original or duplicate mein kya difference reheta hai ?
Thanks sir, very knowledgeable video
Sir please continue this series
Sar ji 8 Ohm ke do 80 wat k speaker load de sakte 2sc 5200 100 W amplifier mein ??
Sir toshiba 5200 transistor ya cdil 5200 dono me kaun sa behtar option? Pls guide🙏🙏🙏
Great video sir👍...can u pls recommend the best original toshiba 5200/1943 stereo board available in the market online or offline...thank u
Baysing ki bareme bataiye jara...... Jo transistor heatsink pe mount hoga o wala ke bareme ek vdo banayiye
Thanks sir driver transistor per bess to collector PF laga rahata hai uska kaam kya hota hai agale video main jarur explain Kare
I have 8 ohme 12 inch speaker witch mono amplifier use to do troly type speaker
Sir, please can you make video of AGC (automatic gain control) circuit. How does it works and how to make it.
Love you sir ji 🙋♂️🙋♂️🙋♂️🙋♂️
sir i want to buy a subwoofer but i don't understand which brand to buy Pioneer-TSW120S4 or JBL-A1500H1
Please suggest me sir🙏🙏🙏
Sir 2sc ko njw se replace kiya ja sakta hai kya
Hey! Please tell me about bass quality of edifier 2.1 system, i want to know that please tell me full inner bass sub woofer is give much more bass or outer sub woofer make higher bass in 2.1 sub woofer sound system?
namaste🙏 sir ji, mujhe ek jankari chahiye request karta hu reply milega....kya mai op amp me alag se supply de sakte hai...for 100 watts 1943, 5200...
Yes... But use common ground
Finally video is made
Sir, opamp se best quality ka 3, 5 aur 10 band graphic equalizer kaise set kare, inki alag alag frequency kaise set kare , unka band bhi kaise set kare, iske uper jab bhi aapko samay lage tab video banaker sikhaye , aapke aabhari honge 🙏🙏🙏
Very nice boss aap Kitna din video upload nahin karte ho
Sir 300 watt/ 400 watt amplifier ka ake video banawao ga please
Good job 👏
Very good sir i wait
Sir, please explain about single supply operation amplifier circuit also..
Sir
Car amplifier ko ghar par chalane ke liye kitne volt aur kitne amperes ka transformer lagega
Sir mujhe 1 pair ka 5200, 1943 ka stereo kaise banaye please reply soon
I am waiting for part 5
Very nice 👌
Sir how to make a MOSFET amplifier and can I use mosfet in a transistor amplifier
Thank you sir for this
Sir 3773 transistor ka subwoofer circuit bana
ke dikhao please..... 😭😭😭
Nahi to sirf diagram please Reply...
Sir ek 3000watt ka driver board ko bana kar step by step bataye kaha par kiya aur keu use karte hain complete explain with daigram please sir
Sir next video kab ayegi.... output stage
Sir ek main question Darlington transistor ko Parallel kaise karein? Kyuki usme to inbuilt Driver stage hai to usko Vas Stage ke baad agar 5pair chalana hai to kaise chalega ye possible hai ya nahi?
good information i like sir
श्रीमान 2sc5200 पर की सप्लाई वोल्टेज, पावर पर वीडियो बनाए
Thanks a lot Sir for helping curious fellows like us, We're Grateful to having a Creater like you......
Video number 5 output stage ka link kaha hai , yah aap ne upload nahi kiya
Sir is video ka 5th bhaag output transistor stage to btaiye...
आपने यै NPN or PNP transistor के emitter से collector पर resistor दिखाए हे उसका value कितने हे?
Please reply.
Thanks sir u are superb
Sar clipping detector circuit banaya na aapane Jo ek video mein bataya tha amplifier clipping ke bare
sir, please give us a detail review of ZK-HT21 TDA7498E Bluetooth 5.0 Subwoofer 160WX2+220W 2.1 Channel Power Audio Amplifier
Driver stage details explain karia sir
Sir STA350BW ic ke specification boliye
Sir Maine ek circuit banaya hai jo amplifier wold 500 watt
Usme input dene par awaj clear nhi aati volume kam kar ne par awaj clear nhi
Iske aage ka part bhi bnaiye sir please
Sir prtical video kab aayega
Nice video sir
Practical kr k dikhaeye sir
Sir amplifier ko on aur off karte time thump / pop kyu aate hein aur isko bandh kaise kare?
Sir please next video dijiye🙏🏼🙏🏼🙏🏼
Sir chipstar 8573 ic ke bare me bataiye
Sir Mujhe Ek 200w Ka Amplifier design Karke dedo and Ek 1000w ka
Thanks sir
Please sir make a 500w true RMS amplifier board
Value of resistance kaise put kare sir
Wuzhi zk ht21 ka review kariye 🔥
sir next episode kaha he?
we need it.
Sir video thora ese wave me banaea please
Kb aayegi next video sir ji
👌👌👌👌👌
Sir part 3 available nahin jismein part 3 likha hua hai use aapane video mein part 4 bataya h part 3 kahan hai
Sir baising Voltage ke bare me samjhaiye
Practical design ka video aayega..usme clear ho jayega
Thanks sir
Super 👌
Sir ji output stage ka video nehin Diya apne😢
Sir, class d banana sikhya.
Sir ji Hum log waiting ⏳ Next Video Kab Aaving :)
😀
@@WhatIThink Sir Next part ka prasaran jaldi kare bhakt gann utawle hain ki ab kya hoga 😜
There is no video of input stage
❤❤❤❤
Sir next video banaye
👌👌👌👌👌👌👌👌
No mathamatics.?
👍
Sir mujhe sikhna he pleases sikha do
New video kab upload karoge 😊
Hello Dear... Are you from Mangalore?
No sir I am from goa🙂
@@WhatIThink please make a video on speaker displacement 😥
Super explain bhai sahab but aaj tak WhatsApp number nahin mila pata nahin kya Karan Se Apna WhatsApp number Nahin dete reply dena thank you bhai sahab