Dual channel amplifier

electronicshel...
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electronicshel...
/ electrohelpcare
/ @electronicshelpcare
#amplifier#transistor#circuitr#

[@electronicshelpcare]

For the circuit diagram please visit here shorturl.at/FNS56

[@electronicshelpcare]

Please visit for amplifier circuit diagram electronicshelpcare.net

[@erikjunaedi1411]

99999999999999999999q999999q999999999q99999999q99999999q9q999999999999999999

[@erikjunaedi1411]

99999999999999999999q999999q999999999q99999999q99999999q9q9999999999999999999

[@electronicshelpcare]

For more information please visit electronicshelpcare.com/

[@Masterpogivlog]

do you have diagram of this vedio

[@aprilannecabrears9458]

@@Masterpogivlog aaaaaaaaaaaaaa

[@deansimic7818]

Important advice: you should NEVER connect grounding point (whole audio amplifier metal case surface) and a negative pole of a DC Power Supply TOGETHER! NEVER! That should be always ELECTRICALLY SEPARATED! And please don't tight Citroen screws on a wired part of Rectifier Transformer, you can make short circuit between primary or secondary copper Transformer wire (screws for attaching passive aluminum cooler, for Voltage Linear Regulators LM7805 and LM7812)! And, please, install much bigger passive aluminum cooler for Rectifier Diode Graetz PVC Bridge, it needs to rectify 2x45 V DC, 10 A DC! Beside mentioned small errors (for beginners), great job! Just keep going! Kind regards, Dean Simic, an Electronics Engineer from Croatia, EU

[@learnandbusiness1655]

Nice videos I like it love ☺️😍🙂☺️😍🙂🙂☺️☺️

[@calixtotv2612]

i've learned a lot from this channel about amplifier thank you for making this channel god bless

[@learnandbusiness1655]

Really good 😊👍❤️ Thanks for this videos ❤️

[@JuanManuel123ify]

Estimado Amigo: me llama poderosamente la atención de que nunca utilice pasta térmica para los transistores de potencia. También es curioso que deje los ventiladores de refrigeración por fuera del aparato. Por no hablar, del sistema de anclaje que ha efectuado en el gabinete (pegar con pegamento los disipadores, eso no aguantará lo más mínima temperatura), por no comentar de paso, que los condensadores electrolíticos de filtro, también están pegados al chasis del aparato. Cosa que no me parece profesional a modo alguno. Supongo que esos aparatos no los venderá a particulares en esas condiciones?....de ser así, me parece muy poco profesional compañero. Solo es una crítica constructiva compañero, sin ánimo de poner por tierra su trabajo. Pero es que no me parece profesional ese acabado para un aparato a la venta al público....un abrazo y muchísimas gracias por su colaboración y aportaciones al canal.....

[@robertovera337]

si. tiene muchos fallos. desde el principio del video.

[@surajjatavofficial3745]

Tractor ka dekhe

[@surajjatavofficial3745]

Kitni price

[@kblkharmuti3764]

Ahuja is the best amplifier for all the world

[@MrMastguru]

I have also learnt a lot from this channel, thankyou sir

[@christophervictoriano3466]

I learn a lot in this channel,thanks a lot. I try to used it someday,for now keep learning.

[@ruhulrana6646]

Apnar kaj gula Khub Khub valo laglo

[@mdjames6211]

অনেক সুন্দর হয়েছে

[@danielfernandes1731]

O cara tava fazendo tudo direitinho ele colocou as duas placas que leva decipador de cabeça para baixo a placa justamente já vem furada pra parafusar nessa parte vc pecou vai transmitir mais calor

[@mdrafikroki7555]

অসাধারণ কাজ

[@teja9676]

Excellent bro

[@selvakumar-nr4ir]

I'm from Tamil nadu I like your job

[@GojekDriverTangerang]

Electronic greetings from Indonesia

[@fajarsemiconductor6903]

Like this I'm from Indonesia

[@mojhajostechnique]

Nice amplifier..

[@electronicshelpcare]

Yes, thanks For the diagram please visit electronicshelpcare.com/1000-watts-amplifier-circuit-diagram-pdf/

[@j.jeyamurugannadar6031]

Very nice 👍

[@biodark1]

Amigo, usar diodo em paralelo não é seguro, sempre um vai conduzir mais que o outro e sobrecarregar...

[@edgarrojas1652]

Todo bien pero para un amplificador así donde la estética es primordial deberías fabricar un PCB para la fuente y para los reguladores. Quedaría excelente.

[@electronicshelpcare]

Please visit for circuit diagram www.pinterest.com/electrohelpcare/pins/

[@user-du7rn4cv6v]

Радиаторы прикрутить винтами к корпусу религия не позволяет?

[@villagepeople4014]

Super sir

[@hasanuddinlalot4363]

Super 👍👍👍

[@saidurrahman5642]

খুব সহজ এ বুঝলাম

[@learnandbusiness1655]

.

[@olegychtrg]

Лютый колхоз... Фонит наверно и радио ловит))) это не наш метод...

[@abrahamcherry6926]

Any big difference between toroid and ordinary transformer in sound quality?

[@zainrei4917]

Sizes and the magnetic flux(correct me if im wrong) which is absoultely messy on the ordinary transformer since the winding of copper wires has a 90 degree bend while on the torroidal has a smooth magnetic flux. Normally this has reduced noise or humming but i had not yet to test that. Im still using my trustworthy 36 0 36 square transformer and hey, still no humming only a burnt transistors on the board😂😂😂😂.

[@alielektrik9013]

ভালো লাগলো ভাই বন্ধ হলাম

[@nassimbendjillali3714]

Thanx sir , sir l have a question i made a 200w amplifier with tda 2030a and tip35 and tip36 transistors can i use 4700uf capacitors instead of 10000uf or 20000uf capacitors in power supply ??

[@asimdjstudio865]

Nice

[@kblkharmuti3764]

So many joint is not good for amplifier to stay save.

[@calixtotv2612]

nice

[@aryostosantossantos1215]

qual capacidade dele qual a impedancia e 4 ohms ou 8 ohms tem sistema de protecao termica

[@ashutoshpandey8439]

There you not tell about circuit board what is power of board and which components are used in power and power

[@gabrieldanciulescu1950]

45v-0-45v=90v....x10A=900w!!!

[@electronicshelpcare]

You are right sir. please visit for more www.eletronicshelpcare.com

[@debasishmondal7058]

If the heatsinks heats will the Dendrite applied stay intact on the chassis ????¿??

[@nazeeb300]

Why don’t you use speaker protection board

[@HungTran-ch8wz]

ban hương cach sưa bo công suất bi ù xi đi ban

[@btelectronic8586]

Hi

[@S2audioamplifier]

Why u not used sterio bt when u make stereo amp

[@djvartan]

Guy knows just enough to be dangerous.

[@dannythewolfcm9789]

File PDF, thank you.

[@anthony4acre]

For that power output, your building techniques frighten me, heatsink too small, with no output protection & 5volt supply not even done on a pice of veroboard just soldered in the air. When that amplifier blows up its going to be very messy.

[@Grimes_68]

Welcome to Bangladesh

[@HungTran-ch8wz]

ngon quá👍

[@EDSON253]

É fantástico o trabalho dele mais está falando testar o produto pois eu gostaria de comprar um pra mim .

[@koushikpramanik3716]

450 watt transformer se (400+400watt) 800 watt transistor kaise drive hoga?

[@AriscaMusic]

Ampuh

[@mnocum16]

The moment I saw you used glue to hold in place the board and caps, I paused and exit your channel and ssaid to myself "nvm" another YTer thinks he knows electronics or electricity.

[@jacobsiddy2835]

hello what voltage is you transformer please

[@ryanluiz2703]

In this free electricity producing how is it possible of obtaining electricity ? Usually we have learned in schools when a magnet is moved through a coil voltage is induced either through electrical methods or transfomer or mechanical ways dynamo without this I wonder how can electricity been produced

[@MohammedJabbarK]

wow 😍😍😍

[@electronicsdiypcbdesignpro6881]

Good amplifier design

[@wilsoncaltranlopes6792]

quantos watts rms em 4ohms?

[@abrahamcherry6926]

How much cost for the toroid transformer?

[@milonmultimideya9075]

vi ata diy ki 15 inche spekar bajano jabe

[@matrempit2885]

Heat sink ia too small... Fan must be in the box amp...

[@lihodata2263]

video amplifier

[@__Sc__07]

Sir iska koi course hota h or hota h to kya naam h course ka. Please reply and big fan.

[@robertokruger5159]

In Deutschland würde dieser Verstärker laut Gesetzlichen Vorschriften nicht erfüllen. Hände weg von diesen Laienhaften Nachbau. Wenn man was präsentieren möchte, dann mit Liebe zum Detail und an die Sicherheit denken. Schraubverbindung ist sicherer als Kleben und Lochraster Platinen verwenden.

[@electronicshelpcare]

Please visit for circuit diagram www.pinterest.com/electrohelpcare/pins/

[@mayurakoongoda9550]

Sir Can you do a sound testing with this amplifier

[@surajjatavofficial3745]

Hi

[@electronicshelpcare]

electronicshelpcare.net/led-music-level-indicator-circuit-diagram/

[@partidagamingofficial6511]

is it ok without silicon paste?

[@humbertoleandro9694]

Tudo colado se precisa faze manutencao .

[@Adelmarlibrenz]

É pra ser descartável... Péssima montagem!!!! Em uma viagem com transporte as pontes retificadoras quebram. Devia estar parafusadas ao gabinete, assim como as placas de potência, estão só pelos terminais dos transistores!!! Qualquer aprendiz monta melhor!!!

[@s.v.v.audios4334]

How Many Watts

[@Alexpandiyan8562]

What are the components are using?

[@premsharma1713]

sir aap ki dukan kaha par hay hamko vi ak chahiya

[@wisono447]

Kabel e kebesaran :::

[@HungTran-tl3mp]

ngon đấy ban

[@petesmith2234]

LV PSU ‘grounded’ via 1 turn secondary on the toroid aka the centre mounting bolt! Ouch! Something’s gonna get warm and/or it’ll Hum like it don’t know the words!

[@msromanmsroman8423]

বড়মা একটি ওয়ার্ড কত

[@AN-wl3yg]

Brother apk ka kam sikha ta ho...

[@sumon12386]

50 0 50 15amp আমার হিসেবে কাজ করেন আপনার টেনাসফরমারে ভোল্ট এমপিয়ার কম ভালো বাজবেনা।

[@VijayKumar-vc3cw]

Bro I want this pcb how to get buy

[@db5134]

По трансформатору видно, что максимум тут будет 150-200 ватт. Откуда 450?

[@greebuh]

How are you using a pumpkin as a transformer...

[@azhagustudio5943]

Very nice...Price ..Please sir...

[@ullakoe774]

Help for pdf for rangkitax

[@jonsonjony1283]

plese use scrub no gum

[@myexpressions8345]

Is this stereo ?

[@mr.engineaudio4350]

Can you sell board in Chennai

[@habiburrahmansayeed7409]

Capacitor how volt how uf???????? please tell me ....... To Bangladesh

[@anshgoswami5708]

This is rupis

[@jeisonsantos3538]

A pura gambiarra

[@biplobsarkar2075]

Vi mixer line+mobil +musice line ki vaba babo ar ak ta video dan

[@DanielPerez-tf7kv]

Nunca usar reloj ..pulseras o anillos😨😨

[@greencrossalcohol9154]

7805 sir

[@m.aakbar9368]

ভাই এই আম্পলিফায়ার দিয়ে ১৬ ইনচি স্পিকার কয়টা বাজানো জাবে?ভাই প্লিজ বলবেন।

[@mdsantosanto3930]

vai, ei amplifier a ki 1 pair jbl bajbe?

[@myexpressions8345]

Please give descriptive subtle in Englsh,, otherwise no understanding

[@electronicshelpcare]

Please visit for circuit diagram www.pinterest.com/electrohelpcare/pins/

[@SuperDinesh95]

Where did you buy transistor board ?

[@jonesatico6504]

Mgkano paasemble

[@Ivan_Pahomov_TV]

Взял всё готовое и тупо собрал в кучу. Даже круг у транса не мог нормально вырезать.

[@ritaisabel8665]

Good

[@ChintuKumar-mc3mk]

Kya aap ka number mil sakta hai sar please aapse jaruri baat karna hai Saman ke bare mein

[@ChintuKumar-mc3mk]

WhatsApp number milega to chaleg

[@lolhack9630]

This heatsink nt eficient

[@djgiribabuhathiya.3666]

Sir up keha sa ho

[@otpx3773]

Are gulo koto porba bolba piz

[@babarbashir1234]

Many bhe ya amp teyar krna ha

[@josemanuelrodriguez4736]

Amigo q plata es esa

[@padonkipyeoficial9754]

I need the knowledge

[@cherielenesagod5946]

Must slowly to make ampli