how to update old amplifier?

[@electronicshelpcare]

www.electronicshelpcre.com

[@shakeerasees5214]

Wel

[@rjssounds6666]

Thanks for your videos . Im the one who learned much for your contents.. this help me much in my diy amp. I made diy class h amp 120 60 0 ac modified Apex h900 by team Ama. . I made that successful due to the basic lessons I've learned to you sir.. thank you very much.. ..

[@pankajbhakar8265]

Bhai is chenal pe mujhe bhut achi or sachi jankari mili I really like this channel.thnx

[@ubaldodaza8251]

Excelente trabajo,un abrazo desde mi Colombia.

[@tomodachi8022]

Boss, can you use other preamp directly connected to final transistor. i mean the other pre amp has its own separate power supply and the final transistor has also its own more volts and more current power supply. it would be posible?

[@nipponbarua4650]

best channel thanks for all of this videos. আপনার ঠিকানা টা জানলে ভাল হইত।

[@ronniegrajo5881]

This is funny he mention 100% complete.. sound to me will not work perfectly you are wasting your transistors... you didn't mention how much the current of driver transistors can hold that power transistor.

[@marcsmithsonian9773]

Well it's not a bad idea to reduce noise, load per transistor, output resistance and then it's possible to adjust/ lower the feedback... and increase bias... driver transistor can handle little more load, but this will not increase the power without increasing rails voltage, but for sure Will make such circuit sound better !

[@jeisonsantos3538]

Quantos ohms esse amplificador vai trabalhar depois dessa alteracao?

[@denziljones7881]

This is genius. Did you also create additional speaker channel connectors onto the back plate of the amp or does this amp already have them fitted. I image there was only 2 speaker channels now you added 6 more.

[@sleepyrain777]

Want to see more of the input part how the volume is controlled and so on

[@loveeveryoneingod3467]

I am happy for the work you do because i practice only reaper

[@photoprofessionalstudio4968]

Hi,..i read all the comments. Only one comment that is i also think about at the first time . HOw can same driver take load of more transistor. Ok ... measure the load taken by output transistor and make some littel changes in driver board. That is the Answers of all comments Questions tnx bro. Ashok (punjab)

[@edmil1616]

Each transistor has a different gain. The more transistors increase the harmonic distortion. Not a good idea if you want fidelity.

[@pablodelillo]

En la Base de los transistores debes poner una resistencia de 10 ohm. Saludos.

[@ramseselgeneroso5628]

Es lo que pensé gracias por aclarar mis dudas

[@DrHarryT]

Not even going to waste my time watching the video, taking the time to write this is bad enough. Not viable. Power supply, support components would need modification to handle driving more transistors bridged with .1 ohm resistors. Want more power? Do yourself a favor and replace the entire amplifier with one that has the power you want.

[@GeoBass-89]

Make one amplifier 2.1 with TDA2030 or TDA2050 . This transistor i see every time. With Tda2030 or 2050 i will be happy because it's popular and and low price :) i want start one project and you show us verry helpfull . Thx sir !

[@_decky4ever_]

TDA2030 and TDA2050 not a transistor, they are IC-s. IC contains lots of other components, like resistor, capacitor, transistor, diode... U can hook up TDA IC-s in parallel, this way u can lower the Impedance rating and boost the power, BUT only with lower resistance speaker! For anyone who not know electricity. Power and resistance is an easy thing. Power = Volts * Amps ... if ur supply is capable 12V and 2A its 24W u never will be get 500W from this supply, at peak u can get, 48W or maybe 1000W but it will distort! And if u hook up a common 4 Ohm speaker... Resistance = VOlts/ amps => 4 Ohm = 12V / amps => Amps = Volts / Resistance = 12/4 =3Amps so *at best* u can get 36W at a 12V supply :)

[@99hari55]

Tda Series is Ics and TTC is BJTs

[@wavemelodine1115]

Sir, what is the power requirement after adding transistors to this kit ?

[@zainrei4917]

Same voltage. But increase in amperes

[@donfrommpls778]

What do you do for oscillation?

[@klimun9411]

This video need to be called (I'm an enginer, trust me) 😃 You made a paralel connection of those transistors and I think that is not MOSFET connection, and you need to split that voltage from power suply in 8 way's trough the resistors to make a balance, ok this will works but how long. I have idea for u what's next. make a tube pre amplifier with one ECC 83 and some output with two EL 34 that is one channel of very qualiti amplifier I will subscribe now and waithing for that.

[@fredmankph6969]

hey how do you plan on measuring the amount of power the whole amp is giving out, naking a tutorial about that ,by the way are you from bangladesh ,cause i have some of those similar PCBs

[@Techcommunity360]

The watt of the transistor times the number of the transistor u use in parallel give u the power of the amp

[@ajaykaran9807561162]

Mere pass 5200,1943 ka amplifier h wo mono h mujhe stereo banana h. Kya krna pdega..????

[@dankim2754]

i really like your work

[@luistoribio6031]

Conectando transistores en paralelos no conseguirá mas potencia(alternar 12vdc a12vac para tener una salida de 120vac)

[@bibhasmetia8592]

Really nice idea but if the amplifier board get overload then many transistor can damage

[@Techcommunity360]

U right but u need add fuse to protect the transistor

[@drgalnimbkarhospital4436]

YOU DID GREAT ., BUT YOU DIDNT SHOW HOW IT WORKS ? IF YOU SHOW HOW IT WORKS ,THEN IT WILL BE VERY NICE

[@aleksandardzoroski7769]

thats just power loss into heat and for good power output you need +50 volts on the positive rail and --50 volts on the negative

[@dandasikamaleshwar7225]

can we add two more transistor of TTC5200in ahuja SSA 250M

[@sksinghbikramganj241]

nice video

[@electronicshelpcare]

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

[@sksinghbikramganj241]

@@electronicshelpcare nice

[@debebetenaye3698]

IT IS BEST UPGRADING GOD JOB MEN!!!!

[@Hindiiq1]

Good बहुत अच्छे

[@samarendradas7496]

Where is this type of heatsink available can you please share details with price

[@RohanmkShaw]

Yes I like this video

[@khanfaruk8137]

ভাই আপনার কাজ দেখে, আমি নিজে একটা এম বানাইছি ৪ ইছি ৪২-৪২ ভোল্ট দিয়া, আমি ১২ " স্পিকার চালাতে চাই মোটামুটু ভালো বেইস জন্নো কি স্পিকার ভালো হবে ২০০০টাকার আসে পাসে থাকতে হবে,

[@suleimansaidu4985]

I have old TRIO Amplifier Kenwood and i want to upgrade it. Most especially the relay is giving me a too much problem

[@suleimansaidu4985]

Please i really need ur help

[@brunogouveia5483]

Muito bom mas teria uma forma mais fácil de montar um amplificador .

[@fixingall5821]

Sei un grande, è sempre stato il mio sogno da adolescente, ciao

[@19BuffaloStreet]

I can't watch a 40 minute video when the first 10 minutes is just a guy scribbling around with an ink pen.

[@gemkhamis2439]

Where you buy aluminum heatsink?

[@muhammadyaseen8633]

Helo sir ye bta dein ke .47 ohm ki resistance kun lgaty hein speaker aur emter ke center mein

[@nva4218]

The camcorder does not focus. Thanks 😍

[@uwew6126]

Sollte wohl eine Gegentakt-Endstufe mit jeweils 4 parallel geschalteten Transistoren werden.Unter die Glimmer-Scheiben gehört noch Wärmeleitpaste.Handwerklich ist das natürlich Mittelalter.Aber die Idee ist Gut.Ja noch eine Frage ? Wenn jeder Transistor ungefähr 4A macht dann wären wir ja bei 16A und das bei wieviel Volt.Ist auf jeden Fall eine heikle Sache.

[@pankajbhakar8265]

pahla channel h jisko subscribe kiya h

[@lourivalrocha9816]

non soy tecnyco pero mucho,es mucho bueno,foy tentr fer-lo,prbens,belo trbjo.

[@mahakalmahapatra5517]

Thank you Bhai

[@bhudevsharma4989]

Best video Iam makrnic

[@lokeshdadhich364]

Very nice sir

[@blackwater9258]

Очень маленький радиатор. Для каждого плеча надо использовать свой радиатор такого же размера и ненадо будет использовать прокладки. И охлаждение будет лучше.

[@electronicshelpcare]

Thanks for your comment. Please visit this site and also www.electronicshelpcare.com

[@pankajbhakar8265]

Bhai mujhe 1200 wat amp ke liye kitne amp invertor chahiye iska Diagram dijiye Jo 12 v dc pe kam kre

[@wycliffea.okwaro8352]

how many voltage is it 50v 0 50v and can you sent me the diagram please

[@eliaslopez1949]

Las imágenes son explícitas, gracias !

[@rajibbroo5272]

How much need transistor For 500 watt

[@mohamadasriabdulazid4784]

Your Power supply is under power. You will not get any boost. But it can reduce current draw from each transistor. So this video is about, how to reduce heat from your Amplifier EXPENSIVE way. 😂

[@atulkunjam7720]

Amplifiers ka saman kaha se kharidte ho bhaiya ji

[@kebongkufre1778]

Nice work

[@docgaurino589]

You should have provide a diagram something we can follow..its not easy to understand what you are doing

[@rogeliovinalon2184]

the zupply voltage will be changed. ?

[@GoluSharma-vu3px]

Bhai Jo aap bord use ker rehai hi WO kitna rupee ka attack hai aur traindester view

[@salimkumar1414]

Thanks for you

[@Ultron74]

Very nice

[@mrmeiii]

What's with all the termites? And your soldering and routing skills are amateurish at best. Did you actually try to go to any schooling for this? Did you take into consideration the power supply may not be of proper functionality for all the extra transistors? Where in the world are you located ?

[@rjbhojpuri7758]

Green color ka. Bord kya h or work

[@arundr9784]

Super

[@bibhasmetia8592]

Even they need more power if not please reply me

[@kynetteembajador691]

transistor can add power?

[@pudiful]

Maybe for lower impedance. If you want more power you need to add more voltage and current with better power supply .

[@Pele19x89]

Now you can work on lower load loudspeaker :D

[@joycepamisa5479]

What the function La4509 ic

[@TK-ok6hk]

what the hell is this mess?

[@rogelioaleman9588]

Inner voltage please ???

[@bittukule5380]

Dear sir please 5.1 5200 1943 MOSFET amplifier diy.

[@luistoribio6031]

no conectar bobinas en paralelo(no conectar transistores en paralelo)

[@janunme]

What about Voltage increase???

[@bilalhassan372]

Rahul Roy voltage information tell me how much need of volts

[@productionprime4334]

Bhai ye bana huaa board kha milta h pata ho to aap ko

[@sunilmzp3263]

First like👍

[@nandlalshankhavar5961]

Super excited

[@apollorobb]

Like to see what this heap of crap looks like on a scope LMAO....Horrible soldering skills !!

[@Shadowcruise99]

Shouldn't this be titled *How to Add More Transistors to an Amplifier?*

[@techbhikhowalia6514]

22g.. 3055 ternstor ... amplifier... Restenosis.over hit ho Rahi hai... Koi gal dasso Brown. black.brown .gold.

[@TinkeringNerd]

This music is so annoying

[@claessjoblom1597]

The power will be the same.

[@gilmallorcasr.4412]

Walang Power Hnd Gumana

[@gilmallorcasr.4412]

Nakakaumay Ang Video mo

[@gilmallorcasr.4412]

Punta Ka Dtu Sa Bahay Sbhn Ko Sau Kung Paano

[@bibhasmetia8592]

If u stay near Hyderabad I can give u many things

[@bhavinkavaiya333]

12v low filter bhi banao

[@zahangir41]

15 volt 2 trinsister, 20 trinsistoe 60 volt load possible same boad.

[@mrmeiii]

zahangir alam I'm surely surprised it's not a mini bonfire yet ha ha haaaaaa

[@bilalhassan372]

zahangir alam brother i want 1000 watt mono plz tell transisters ans voltage????

[@nitinrastogi724]

bilal hassan for 1000watt 4 om amplifier you should use 70-0-70 volts and 16amps power supply and 12 transistors 5200.

[@SajjadAhmed-hq2lm]

👌 😇😇😇😇😇😇😇💍💍

[@productionprime4334]

Bhai ye bana huaa board kha milta h pata ho to aap ko

[@zamzammobiles]

Why you add more transistors?

[@gilmallorcasr.4412]

Ikaw na naman, Lentek k taLaga!!!

[@electronicshelpcare]

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

[@Arnold302]

But you haven't turned it on for us.

[@Somnathbhore1234]

Each transister and MOSFET want 1.2amp. if we add 8 transister total transister and MOSFET 10 Then 1.2x10=12amp 1 transister and 1 MOSFET give 87 wattage So we have 5 set 87x5=435 wattage 435÷12amp=36 volt So we can use 36 -0- 36, 12 amp trancefarmer

[@MAFIAGAMING-wp3fs]

Support each other 👍👍👍

Easy look good jobs AMP see, work

[@danmahlaba2080]

My amp shows overload. But no speakers are pluked

[@rameshrajbhar6355]

driver circuit kitne ka hai

[@ahmetaltan3203]

Please add pcb layout googledrive

[@electronicscircuithelp1130]

Nic video

[@electionsserviceponit6590]

ভাই এই টানজিসটর কি অরিজিনাল

[@palashmondal7694]

main amplyr sange oi board tar naam ki.

[@SHORTS_GMR]

pcb kaha milega

[@FRANCISCOGARCIA-ro4ke]

grasias

[@sachinjeetsingh2768]

Layout PDF khain he bhai

[@mdsanaulhaque5307]

nice

[@subhashkumarsharma8535]

Circuit diagram kya h