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https://youtube.com/devicesupport



https://youtube.com/devicesupport
http://m.youtube.com


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Добавлено: 1 месяц
Длительность: 3:56
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Комментарии:

Автор taoybb (5 месяцев)
Look at that transformer WOW! That thing have to handle 1000W!! This is
bullshit. Kid just try to show his copying project.

Автор microbizz.com.ph (1 год)


Автор Popa Daniel (1 год)
1000W in pula cu satelitu la ce vad eu acolo daca are 400W sa zici pomana

Автор thegr81337 (4 года)
@machturnip agreed

Автор Йосиф Сталин (7 лет)
Very good amplifier! Just one question: how much is the capacity of
capacitors? Thx anticipatory... :)

Автор Jack Ripper (1 год)
Heck, just take a pair of Apex PA-01 power op amps, a +/- 30 volt DC power
supply and a small handful of parts and you have a 100 watt per channel
into 8 ohms stereo power amplifier. It's so easy, a caveman can do it (and
he already did!) :)

Автор nMAPPER (3 года)
@BKKTran You need to know surprisingly little mathematics and electronics
to design a power amp. A properly motivated 16year old has had all the
needed math at school and can then go to the library to study up on the
needed books. I could have designed one after my first year at uni, and
probably earlier if I had the drive to do so. So it is perfectly possible.
Hell I know a guy who can do this, he designed a 6meters linear amp at the
tender age of 17.

Автор Jimmy O. (4 года)
@BKKTran dude settle down i do complicated shit like this too and im 15 ive
literally went from simple knowledge to something close to this level in
one year without the classes.. when your interested in a component you lern
about it then after a whale you can put the components together and do way
more complicated things

Автор bitrex (6 лет)
That's some big iron thar

Автор toniemi85 (7 лет)
yes.

Автор sanosukke (3 года)
@45llamas yup, you're just like it. LOL, sorry, just couldn't let it slide.
Anyway, @toniemi85 really good looking amp, but how does it sound? Is it
inverting or non-inverting? And how's the distortion? Any clipping?

Автор Robert Kleven (4 года)
@thegr81337 this conversation is CLOSED due to failure and boredom

Автор WEWETPUWET (7 лет)
ei!!!!!!!!!what is the supply voltage of ur circuit

Автор LauxHawk (4 года)
@BKKTran I'm 16 bro, and if you spend enough time on anything you can do
this. I started learned electronics when I was 13 and I can hold a
conversation with a electrical engineer no problem.

Автор thegr81337 (4 года)
hmm sorry to see it go

Автор John Doe (4 года)
thats two big ass capacitor inside for amp...

Автор fast85e (5 лет)
There are plenty of people that will make you a custom transformer too. Not
a bid deal at all. Most high power RF amps need to have custom transformers
made every time. Custom stuff is only as hard as you make it. You can even
blow your own custom vacuum tubes if you want....

Автор Lucifer (3 года)
Dude if this is your build can you send me the schemathics by DM?

Автор sparky3489 (5 лет)
Yup, just check out my vids or the link I sent you. I've been making my own
boards since 1986.

Автор Andrei H (6 лет)
That's a nice PCB. But you DO need a bigger power supply. I did the same
mistake myself quite a few times, and wondered why the amp distorted a lot
earlier than i expected it to. When i plugged the meter in and saw the
voltage drop on that poor power supply i understood. First step in any good
electronics project is a BIG power supply. In your case you should go for a
toroidal transformer, it's more effective and delivers cleaner power,
although it is more expensive it is worth the price.

Автор maynardr6 (4 года)
@machturnip zomg, if you had vids, I'd sub.

Автор johnziebass (6 лет)
i think it has 20 output transistors

Автор toniemi85 (6 лет)
yes, 300watt is perhaps real handle power, but peak power is more.. i don't
build a-clas amp, but this sleepcurrent is big. 300W is many watt.

Автор HobieTyourtube (5 лет)
Nice Job--------------BUT!-switch mode power supplies--rock? Heavy Thermal
heat sinks mean--------your Amps are---inefficient? I guess the exercise
is-----------tranfer the mximum energy to the speakers? Steve,

Автор B0DYR0T (5 лет)
Why, watts are just a measurement of power... You could use a car audio
driver and get the same loudness from 1000 watts as a 100 watt driver...

Автор sparky3489 (5 лет)
Where'd you buy the kit from?

Автор JubiTheVille (3 года)
@everyone, all you need is a computer. instructional videos, forums,
diagrams ect... case closed. like a calculator to math, a computer to
knowledge.

Автор sparky3489 (5 лет)
Just one look at he PC board and it's CLEARLY a kit. I know, I make my own
boards.

Автор toniemi85 (7 лет)
4Ohm but maybe 2Ohm

Автор sparky3489 (5 лет)
What does being single/double sided have to do with anything? Why would you
paint something that most likely wouldn't be seen when the REAL spotlight
should be on what it does? You can buy kits of all kinds of all shapes and
sizes depending on the kit.

Автор 1999eking (3 года)
@machturnip who gives a shit about propers grammar its the fucking
internet!!!!

Автор T3RM1NH4CK3R (6 лет)
OMG , make turtorial how to make that. Thats Awsome ! i really need to know
how to do that :) ( i Rated 5 Star Video )

Автор Jack Ripper (1 год)
Why didn't you go with a Class-D design?

Автор Kevin Nieto (7 лет)
what ohm load can it handle?

Автор Jack Ripper (1 год)
I'm an electrical engineer too. At age 3, my dad gave me a little green
light bulb and a battery. I tried every combination and finally it lit up.
I was hooked. My dad got me one of those "100 in 1" electronic kits, as
well as lots of textbooks and parts. I was obsessed with learning all I
could about electronics. I built my own 3 tube, 50 watt, 40 meter (ham
radio) transmitter when I was 11. As an EE, YOU should know that one rarely
needs more than Ohms law to design a working circuit.

Автор z3r0zx1 (4 года)
And you couldnt just buy a real amplifier?

Автор shredmaster999 (6 лет)
wish you could share the schematic

Автор Robert Kleven (4 года)
@thegr81337 what situation?

Автор Padurariu Catalin (4 года)
@BKKTran Looks like a production amplifier to me ... no handmade or whatever

Автор 45llamas (3 года)
DE DONDE SACASTE EL ESQUEMA? ME LO PODRIAS DAR ESTA MUY BUENO TU
AMPLIFICADOR !

Автор matsushita1918 (1 год)
why all the dislikes?

Автор heffdaddy (4 года)
who gives a shit about what it puts out just the thought of making an amp
is bad ass

Автор Josh C (3 года)
@machturnip well said my friend, well said.

Автор topgun182 (3 года)
@machturnip kudint sed it beter miself. and I meen dat.

Автор J Audio Car audio (2 года)
nice amp

Автор Robert Kleven (6 лет)
The fact you don't understand what i mean is because you don't know enough
about amplifiers to measure output power and your video is overrated...

Автор Mihkel Laansoo (1 год)
Idiots... Amplifiers are super simple. This kid just paralleled 5 pairs of
MOSFET transistors (npn/pnp) To drive them you need few more pairs to
amplify the current and voltage... Or theres few single chip drivers like
LM4702. he has split power supply so he doesnt need output capacitor....
Stop hating, your just too fucking stupid to understund us.

Автор Muhammad Ali (4 года)
play it

Автор ssjlkrillin (2 года)
There's a critic for everything on youtube...I'm an electrical engineer too
and it is not outside the realm of possibility for him to develop a power
amplifier at that age. Some people acquire their skills at an earlier age
and have better access to certain resources (e.g. homeschooling). There's
always a "you're wrong and this is why" response instead of a "have you
considered doing this?" type of response. It's great that he's doing this
instead of getting carpal tunnel from an Xbox.

Автор peerless77 (5 лет)
The loudness depends on the sensitivity of the speaker, not the amp power.
Have you ever heard of the Crown IT8000 PA amp. 8000W bridged into 8 ohms.
1000W amp would be 10dB louder than a 100W amp, which is about twice as
loud.

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