It's great work for the test and lab work u have explained with practical, Please I need a Class ABC power amplifier if u can design let me know.
@josevalsantos5254
29 күн бұрын
Eu nao sou técnico mas sou curioso e ja fiz um ecitadoura 75-+ esta alimentada 54-+ tem um som melhor com 4 pares de 5200 pelo teste q ele fez o meu tem um som melhor ficou devendo o teste q nao vai aguentar uma voltagem auta
@LenoreMaggs
Ай бұрын
i tried this test years ago and its very colored in sound quality, the aluminum is too thick the disperse accurate frequencies thru out the dome surface, however it looks cool
@Jayarajdreams
Ай бұрын
really nice treble
@rana30374
3 ай бұрын
Untuk mengetahui daya sebenarnya pakai dummy load 2ohm 4ohm atau 8 ohm ukur output dengan osciloscope, lalu input kasih signal 50hz-100hz, adjust vol sampai menjelang klip, lalu hitung daya real nya..
@shyamkesharishyam1591
3 ай бұрын
Circuts
@franciscoideias8993
5 ай бұрын
Muito lefal
@danial2771
5 ай бұрын
how much does it cost and what's the highest frequency that it can work on?
@stevenabel6160
5 ай бұрын
NINZURI INANGUVU YA KUTOSHA
@DNSMobileTech
6 ай бұрын
Prove it's 4,000 watts rms put it on an amp dyno live. I'm being it's nowhere close
@rosemariobispo6805
7 ай бұрын
Muito bom mas pra eu fazer tem que ter o desenho
@claudiosalerno573
7 ай бұрын
That heatsink is not lying
@WiwidAxl-vb3sh
7 ай бұрын
Ekspektasi 4000 watt Realita 400 watt
@lrfanali848
8 ай бұрын
Jal jayega😂
@GMZEntertainment
8 ай бұрын
Collector directly and Emitter via resistor should connect with at least a 14 AWG wire rails. The wire used in video is too thin for the high current demand. If full load is given with proper power supply the wire will get hot and there will be a considerable amount of loss because of the thing wire rails.
@pauloseverino-mb5dd
8 ай бұрын
Eu quero muito construir está potencia ,,,
@reaaudiotutoriales
8 ай бұрын
Diagrama?
@adeelsoni5186
9 ай бұрын
Dais garam poles
@1Flowzy
10 ай бұрын
That's no 4000w. It's maximun 800watts😂😂😂😂
@claudiolahora4128
10 ай бұрын
Magkano 4000watts mag bili sana ako
@niroshanasandakelum-nc5bz
10 ай бұрын
Sir circuit diagram
@EliaMalonga
Жыл бұрын
Merci. Svp donnez nous le schéma de ce montage.
@stevesmyth4982
Жыл бұрын
Another joke amplifier. Assuming 70% efficiency at 4,000 Watts output you will need a power supply input in excess of 5,000 Watts, there is no mains outlet that can supply that much power. And don't get me started on the size of the heatsink.
@hilariotineo5817
Жыл бұрын
Tu amigo Hilario grasia
@a-ber9978
Жыл бұрын
Los transistores no van atornillados?,,,,falto digrama
@augustoquintana2237
Жыл бұрын
QUIERO RESTAURAR MI AMPLIFICADOR CS 800 PEAVEY
@ourchannel8215
Жыл бұрын
this using for? if for home..its so over...i think 100 to 200watt is enough
@boymacarioquebec8606
Жыл бұрын
i think its pmpo not rms...
@jacoletjeanclaude3608
Жыл бұрын
Ha ces pour grillé les tartines ou les haut-parleurs ?
@jacoletjeanclaude3608
Жыл бұрын
LES SOUDURES A REVOIR ET LE REFROIDISSEUR TROP PETIT. CA VA PETER APRES 5 MN
@ajaypimpalapure1322
Жыл бұрын
How much voltage and current transformer is required
@idamarf3140
Жыл бұрын
it will not be possible to issue such a large rms it needs to be tested using a dummy load and an oscilloscope up to the limit of the clip
@EuroArizcaCell
Жыл бұрын
Wiring diagram scematic
@JRH2932
Жыл бұрын
Nice project
@Miniatur-Horeg
Жыл бұрын
😂😂😂
@roymunthe666
Жыл бұрын
😂
@GaitaPonto
Жыл бұрын
sounds horrible at the end. what`s the point?
@ericpolo380
Жыл бұрын
super drivers ..very very nice
@frankcatweazle3611
Жыл бұрын
Holy Crap! The use of 2 diodes in series to set an idle-current is technology 40 years ago. You can hear the distorion in the speaker. THD around 1% is normal with that. Every class-d amp will do the job better than this crap.
@JasonGo-d7q
Жыл бұрын
Haha,,,,I saw that too.
@Muhammmad4
Жыл бұрын
without oscilloscope tests, ampere pliers, dummy loads it's all bullshit
@d.jkellzworldentertainment9561
Жыл бұрын
I think he just use it to test because me too I know about amplifier this should have high and low voltage the resistance is not big enough the low voltage is 90 vote DC +/- with gnd why high should be 220 vote DC +/- with gnd if you do so I can believe is 4000wats this this you do is not up to 1000watts because the resistors will have problems when you add up speakers
@PAROVSTELAR-z6y
Жыл бұрын
Michael B. You're perfectly right. Even look at his configuration of pin 2 and 3 of the IC. How can you connect a feedback resistor to pin 2 which is your input and expect that amplifier to work.
@djkrikkett1
Жыл бұрын
Good job
@akmallathif18
Жыл бұрын
4000w with 20 AWG cable ?
@MichaelBeeny
Жыл бұрын
This is total crap, click bate. It's so easy to put loads of transistors on a bit of metal that would not handle 100 watts and claim 4000 watts, now prove, it, try using some test gear. Of course, you can't, but lots of people will be fooled.
@stevesmyth4982
Жыл бұрын
Yes Mike, worse than crap, if the platform had anyone who knew electronics this BS would be taken down.
@rogelio175
Жыл бұрын
How much the amplifier assembled 4000watts or up
@JRH2932
Жыл бұрын
Very nice. how to capacity the capacitor.& How to watts the transformer pls ...
@АлексейСеров-ъ2э
Жыл бұрын
90+90=180V, 4000W/180V=22A, What is the cross-section of the wires should be at such a current? I won't say anything about acoustics. It looks like a beautiful fairy tale. And don't talk about Class B. This is a parody of Class AB.
@masjackelektronik7156
Жыл бұрын
Keren
@rajappanagarajan2714
Жыл бұрын
90 volt DC is possible
@frankcatweazle3611
Жыл бұрын
90 V DC means +/- 45V. Max handle will be 43 'cause of 2 x 0.7V Diodes form the transistors. Divides by sqr(2) means 30V for RMS. So P = 30V² / 4 Ohms = 225 W. Never 4000 W!!
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