ES INCREÍBLE QUE YA HACIA EL FINAL DEL 2020, un canal con más de 200.000 Suscriptores, siga haciendo barbaridades como esta, siendo que lo más fácil hoy día es mandar a hacer los impresos, hay empresas con PCB Way y otras, que tan solo le pasas el archivo por correo, luego ellos te dan el presupuesto y te hacen ofertas y hasta mandas a hacer varias, cancelas y dependiendo en que país vivas tienes tus PCB's super pavos en x cantidad de días, creo que últimamente la elaboración de dispositivos en estos canales están quedando muy mal, porque te hacen ver que no está mal hacer cosas machacadas siempre y cuando funcionen, y actualmente hay es que enseñar que hay que hacer las cosas bien y con los materiales adecuados, PARA QUE FUNCIONEN BIEN...!!! ME DISCULPAN PERO ES MI OPINIÓN, NO VEO NADA BIEN HACER UN MONTAJE COMO ESTE QUE VA A MANEJAR TANTOS AMPERIOS EN UNA PLACA PERFORADA EXPERIMENTAL...!!! Y QUE CONSTE QUE ESTOY SUSCRITO Y HASTA CON CAMPANITA ACTIVADA, PERO LA VERDAD NOS HACE LIBRES...!!!

Muito bom!!!

Show, muito bom o projeto da fonte.

Awesome works ı watched lots of your videos but please use different musics.This will enrich your channel. Keep going good job

bien los toroidales sigue impartiendo tus conocimientos soy de peru

Saludos . Como se calcula la potencia de un amplificador y como se protege .

That' s very cool ..building amplifier power supply at home

This is an incompleted project ,you must add a layer of protection for your bridge diodes,They can sustain a limited amount of peak current,When turning power on,there is a large in-rush current pulled in by the empty capacitors.Those capacitors have a very low internal resistance and so your power transformer .In-rush current must be limited at turn-on.One easy way is if you add in series with the center tap a 1 ohm power resistor (5 to 10 watts)(it won't affect your load current) if you have a 25 volt supply, V=RXI our I=V/R 25 volts divided by 1 ohm= 25 amps,if you don't ,it will be 25 volts divided by .1 ohm=250 amps. This will last a few milliseconds,but over time will fry (short) your bridge diodes .Ac will then be sent to your capacitors and blow them up. Some will install a larger resistors (30 ohm) in series with your + and - capacitors terminals thus limithing the charging current .Those resistors are short circuited by a relay contact after 60% of the charge is reached. Wish you luck. Bye. Lucien

@electronicshelpcare

4 жыл бұрын

Thanks for your comment. please also visit here www.electronicshelpcare.com

@goldkingsley6520

Жыл бұрын

can you send me a diagram explanation.. thanks 👍

Boa noite muito bom diferente ok abraços

i like the music background.,.,

@dharmeshvasava3468

5 жыл бұрын

arnold lonzaga vxdvftccuv7ycy/fy/"gchCv5=dxctxrcgbhb

Good work brother

ideas brother i'm from in cambodia

@deepum9997

4 жыл бұрын

Hi bro

Gimana cara mempararel tr pinal untuk driver pd1250

Freundlichkeit, Idee nicht schlecht las das besser erfahrene Machen

parabéns pelo projeto ,.....mas no video aos 7:27 tem dois capacitores ao contrario confere.!

@paulomacedo4615

4 жыл бұрын

opa ricardo acho que voce nao observou bem o circuito do banco capacitivo ,alguns capacitores estao em serie

Tnx for uploading this video

Beautiful...

@deepum9997

4 жыл бұрын

Nice work

Nice backsound music

nice but long vidio

Nice video good idea 👍👌. I have 0 -12 volt 75 Amp transformer. Please give me details vwhich bridge rectifier and no of capictor and value to be used. Thank You

Amigo me gusta tu trabajo y tú video pero la música que pones de fondo es astiadamente aburrida

Nice video sir

Can i ask the components you used sir also the name and value

tnx

Good work & neat

I like this video kya app assembled amplifier kya price me hum ko bech sakthe hai aap ka contact no my try kara vo nahi milrahai.

@Vishal-vp3th

4 жыл бұрын

Hamare se lelo

sar ji aap se thoda baat karni hai aapka Kiya Gaya PC bhi humko samajh nahin aaya to let ho raha hai aap samjha dijiyega to bahut achcha hoga

Hay un error en el min 9:52 con uno de los condensos

@johnpc7372

4 жыл бұрын

entonces no sirve?

৪৮ বোড এটেপটার বানদানো দেখান ভাই

Y esa conexión así que diferencia hace en la normal ?

Esse e o comentario br que vc procurava? Kkkkkk

يخرب بيت دماغك،،،، ماشاءالله

Nice, but this is just a power supply for amplifier. Not complete amplifier circuit

@flos251

4 жыл бұрын

Watch the naxt videos

@wolfgangboettcher3126

2 жыл бұрын

Logisch

Nice video

Vi ai transformar volt koto are A mph koto or prize koto

very high

Buenas tardes un pregunta que modelo de tránsitor es y marca

@sergiolopezvargas7505

5 жыл бұрын

Utiliza unos 8 condensadores electroliticos, 4 puentes de diodos y un transformador toroidal, no creo ver transistores...😅

a decent size transformer

Nice bhai

1:55 Dc30 and dc50

@HoangManhCuong2677

4 жыл бұрын

30dc dùng 4 tụ lọc nguồn, 50dc dùng 8 tụ lọc nguồn.

@canluong4814

4 жыл бұрын

E có bo nguồn như này tụ 63v 15000 uf thì ac vào hv và lv là bao nhiêu vol ạ

Вы куда смитрите одна фазник плата

super amplificador

А нормальную схему заранее нарисовать ума не хватило? А ещё в конце ролика ссылка на видео, прям на экране мультиметре. Но я и так знаю какое там напряжения. АС "действующее" напряжение умножается на 1,41 получаем DC "амплитудное" напряжение

Bien

Alguém pode me falar sobre esses capacitores usados? É semelhante a uns que vi no Aliexpress, os que vi se não me engano a marca é HCG. Pela capacitância, se tiverem qualidade compensa importar.

@wolfgangboettcher3126

2 жыл бұрын

Nur richtige Anwendung alles gut

soundtrack by ??

Gd am bos pagawa ko sana amp ko mtagpoan shop m?

vi apnar basa kotai..

Can you tell me why mine attacks me when I turn it on.......

@jomendez6929

4 жыл бұрын

lol

pienso que gasto soldadura demás con solo cable de calibre 18 o 16 hubiese interconectado

@valentineebuka1558

5 жыл бұрын

Can i known more abut the power amplifier please this is my number +2348113767482

What song?

Super but very long video

Power transformer

Falta la prueba de sonido

Transistor amplifier are Outdated / Buy IC 4440 amplifier

@deepum9997

4 жыл бұрын

Ic out dated. Hi hi. MOSFET amp better than ic amp

@nitish672

4 жыл бұрын

Bhai naam bhi kis ic ka lia 😆😆😂😂

u not show the capacitor volt n mfd nd coil transformer volt ac n dc

Verry good

chhoto bhai ki boba naki?

reques please make a 400watt amplifair so you can lift the 15in speaker

@RaviKumar-nv1di

4 жыл бұрын

Hello

No se ve la medicion por la grafica que sale, que pua....

Kya kya Saman lagat hai

Old and heavy and noisy power supply. Just buy online smps for audio amplifier its smaller and lighter and a lot more efficient and powerful.

@electronicshelpcare

4 жыл бұрын

all people can't buy brother.

@electronicshelpcare

4 жыл бұрын

electronicshelpcare.com/wire-gauge-transformer/

nice

Vai 5 tater tenasforma ti kivabe Hobe

@electronicshelpcare

2 жыл бұрын

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

sir capicitor kon sa use karna hai plz bataiye .....

Berarti volt dari trafo 80 volt

DIY PSU CLASS H?

Thanks

Secondary winding how much voltage sir...

Vi ka apse bat kare sakta hu

не правильно. я заметил ошибку.

Capacitor rating

Test to karo

cant se the reading because of the pioneer vs kenwood ads :-/ maybe move it a bite

Cost and India me Kia delhi me milega

Can use the "super cap" to replace these "E cap"?

المسجلات اليابانيه هي اقوى المسجلات وكانت بمثابة الانيس للناس انذاك فلا يخلو منزل من جهاز المسجل وبألاخص ماركة البانيسونك والسانيو والسوني والجي في سي ايام مضت

@meganathanmeganathan121

3 жыл бұрын

ஐல

😂😂😂😂😂😂😂

Nice vai

Your location please

What's the point of it?

@electronicshelpcare

2 жыл бұрын

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

Very nice

Das geht anders,und ohne Dioden schon gar nicht

@electronicshelpcare

2 жыл бұрын

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

How much amount to complete this Amplifier

Er porer dap den

you are violating the rule by making an 90 degree bend in your circuit

Your nambar

Another confusing "I can't talk" & "I'm not going to tell you objective steps". For gods sake slow down & offer some explanation, including why you appeared to destroy an old amp.

24 0 24 5apr 3 টি চাপলাই 12 0 12 1apr টোরিডর টাচপঃ দেখানতো

West of time

Iska price kitna parena, transformers ka

jajajaja jamas puso lo que se ocupo pa armar su mamada esa

TURNED OFF VOLUME. SO ANNOYING!!!!!!!!!

high power my ass stop scamming us

Soldering with a screwdriver tip??? Are you too poor to get a real one?

@rommelcayabyab7825

5 жыл бұрын

André Fréchette he’’s just showing how skills and creativity he have,😜

@lnmatters-ncsmusicproducer1673

4 жыл бұрын

@@rommelcayabyab7825 he didnt make an amp he made a power suply its not creativity but stupidity

Nasty dangerous junk. If you are going to use copper matrix board at least use insulated wire not lacquered. The wires are too thin as well.

tnx

Gimana cara mempararel tr pinal untuk driver pd1250